Senal XU-1648 vs Senal XU-2496-C: Which XLR to USB Interface is Right for You?

Senal XU-1648 vs Senal XU-2496-C: Which XLR to USB Interface is Right for You?

The Senal XU-1648 XLR-USB Interface and the Senal XU-2496-C XLR to USB-C Audio Interface are both designed to provide high-quality audio conversion for professional use, but they cater to slightly different needs and setups. The Senal XU-1648 is equipped with a standard USB Type-A connection, making it highly compatible with a wide range of computers and laptops, especially those that do not have USB-C ports. On the other hand, the Senal XU-2496-C features a USB-C connection, positioning it as a modern solution for newer devices that have adopted the USB-C standard, such as recent models of laptops, smartphones, and tablets.


Both interfaces support high-resolution audio, but the Senal XU-2496-C stands out with its higher bit depth and sample rate capabilities. It can handle up to 24-bit/96 kHz audio, ensuring studio-quality sound for professional recording and streaming. In contrast, the Senal XU-1648 is designed with a 16-bit/48 kHz resolution, which is still excellent for most podcasting, vocal recording, and streaming needs but slightly less robust for audiophiles and high-end studio applications.


Another significant difference lies in their power and connectivity features. The Senal XU-1648 typically draws power directly from the USB port, making it simple and convenient for plug-and-play use without the need for additional power sources. The Senal XU-2496-C, with its USB-C interface, often benefits from the higher power delivery and faster data transfer rates associated with USB-C technology. This can result in more stable performance and potentially lower latency during recordings and live streams.


In terms of build and design, both interfaces are compact and portable, making them ideal for on-the-go recording. However, the Senal XU-2496-C may appeal more to users who prioritize future-proofing their setup, given the increasing prevalence of USB-C ports in new devices. Conversely, the Senal XU-1648 remains a solid choice for those who need a reliable and straightforward interface compatible with a broad range of existing equipment.


Ultimately, the choice between the Senal XU-1648 and the Senal XU-2496-C will depend on your specific needs and the types of devices you plan to use. Both offer high-quality audio conversion, but the XU-2496-C edges out with its higher resolution and modern connectivity options, while the XU-1648 provides excellent performance and broader compatibility with traditional USB setups.

In this article, we will provide a comprehensive comparison of the Senal XU-1648 XLR-USB Interface and the Senal XU-2496-C XLR to USB-C Audio Interface. We will thoroughly examine their specifications, and review their advantages and disadvantages. This detailed analysis aims to help you decide which interface best suits your audio needs.

Specification Comparison and Pros & Cons

User Rating Based on Analysis of Reviews
  • Purchase Value

    85% of users were satisfied with the purchase value of the Senal XU-2496-C XLR to USB-C Audio Interface. They appreciated the competitive pricing in comparison to similar products on the market, highlighting its affordability while maintaining high-quality performance. Many users mentioned that the cost was justified given the features and reliability of the device, making it a worthwhile investment for both amateur and professional audio enthusiasts.

    15% of users expressed dissatisfaction with the purchase value, citing that the device was slightly overpriced for the features it offered. Some users felt that they could find similar quality audio interfaces at a lower price point. Additionally, a few users mentioned that the initial cost did not include necessary accessories, which increased the overall expense.

    85%
  • Quality of Materials

    90% of users praised the quality of materials used in the Senal XU-2496-C. They noted that the audio interface felt sturdy and well-constructed, providing a sense of durability that inspired confidence in its long-term use. The high-quality components were frequently mentioned as a major factor in achieving excellent audio clarity and reliability during recording sessions.

    10% of users were dissatisfied with the quality of materials, pointing out that the interface felt somewhat flimsy in certain areas. A few users experienced issues with the durability of the connectors, which they felt did not match the overall robust appearance of the device. These users suggested that improvements in material selection could enhance the product's perceived value.

    90%
  • Ease of Use

    88% of users found the Senal XU-2496-C easy to use, noting its straightforward setup and intuitive controls. They appreciated the plug-and-play functionality, which minimized the need for extensive technical knowledge or additional software installation. The user-friendly design allowed both beginners and experienced users to quickly integrate the device into their setups.

    12% of users were dissatisfied with the ease of use, reporting that the initial setup was not as seamless as anticipated. Some users encountered issues with driver compatibility, which required additional troubleshooting. These users felt that clearer instructions or better customer support could have alleviated their difficulties.

    88%
  • Sound Quality

    92% of users were highly satisfied with the sound quality provided by the Senal XU-2496-C. They highlighted the clarity and fidelity of the audio recordings, noting that the interface delivered professional-grade sound with minimal noise interference. Users appreciated the device's ability to capture intricate details, making it ideal for both music and podcasting applications.

    8% of users expressed dissatisfaction with the sound quality, stating that they experienced intermittent noise issues or distortion during recordings. Some users attributed these problems to potential compatibility issues with certain microphones or cables, suggesting that the interface might benefit from improved shielding or noise reduction features.

    92%
  • Durability

    87% of users were satisfied with the durability of the Senal XU-2496-C, frequently noting its robust construction and ability to withstand regular use without showing signs of wear. Users appreciated that the device maintained performance integrity over time, even when used in demanding environments.

    13% of users were dissatisfied with the durability, reporting that certain components, such as the USB-C connector or knobs, felt fragile or became loose after extended use. These users recommended design improvements to enhance the longevity and resilience of the device under frequent handling.

    87%
  • Portability

    80% of users appreciated the portability of the Senal XU-2496-C, noting its compact size and lightweight design, which made it easy to transport between different recording locations. Many users found it convenient for on-the-go projects and appreciated its ability to fit into small carrying cases or backpacks.

    20% of users were dissatisfied with the portability, mentioning that while the device was compact, it required additional cables and accessories that reduced its overall portability. Some users suggested that a more integrated design could improve the ease of transport and setup in various environments.

    80%
  • Compatibility

    84% of users were satisfied with the compatibility of the Senal XU-2496-C, which worked seamlessly with a wide range of devices and operating systems. Users appreciated the device's ability to connect easily with various microphones and audio equipment, enhancing its versatility in diverse recording setups.

    16% of users expressed dissatisfaction with compatibility, encountering issues with specific software or hardware configurations. Some users experienced difficulties with driver installations or compatibility with older operating systems, suggesting that broader support or clearer guidance could improve user experience.

    84%
  • Design

    89% of users commended the design of the Senal XU-2496-C, appreciating its sleek, modern appearance and intuitive layout. Users found the design to be both aesthetically pleasing and functional, with controls and inputs logically arranged for ease of access during recordings.

    11% of users were dissatisfied with the design, criticizing certain aesthetic choices or the placement of specific controls. A few users felt that the design could be more ergonomic or that it did not adequately address the needs of left-handed users, suggesting that further design refinement could enhance usability.

    89%
  • Customer Support

    78% of users were satisfied with the customer support provided for the Senal XU-2496-C, noting prompt responses and helpful assistance with technical issues. Many users appreciated the accessibility of support channels and felt that representatives were knowledgeable about the product.

    22% of users expressed dissatisfaction with customer support, citing long wait times or unhelpful responses to inquiries. Some users felt that the support team lacked sufficient knowledge to resolve complex issues, which led to frustration and delays in resolving their problems.

    78%
  • Connectivity

    86% of users were pleased with the connectivity options of the Senal XU-2496-C, noting the reliable USB-C connection that facilitated fast and stable data transfer. Users appreciated the range of input and output options, which enabled seamless integration with their existing audio gear.

    14% of users were dissatisfied with connectivity, experiencing occasional disconnections or issues with specific cables. Some users suggested that the interface could benefit from additional input options or improved connection stability to accommodate various recording setups more effectively.

    86%
  • Aesthetic Appeal

    85% of users appreciated the aesthetic appeal of the Senal XU-2496-C, often commenting on its sleek and professional appearance that complemented their studio setups. Users felt that the design conveyed a high-end feel, enhancing their overall satisfaction with the product.

    15% of users expressed dissatisfaction with the aesthetic appeal, noting that the color scheme or design elements did not align with their personal preferences. Some users felt that the interface lacked distinctive features or branding that would make it stand out visually in a crowded market.

    85%
  • Latency Performance

    89% of users were satisfied with the latency performance of the Senal XU-2496-C, praising its ability to deliver low-latency audio, crucial for real-time monitoring and recording. Users found the interface responsive and efficient, making it suitable for professional audio applications.

    11% of users expressed dissatisfaction with latency performance, experiencing occasional delays or lag during recordings. These users suggested that further optimizations or updates could enhance the interface's performance, particularly in more demanding recording environments.

    89%
  • Versatility

    88% of users appreciated the versatility of the Senal XU-2496-C, finding it adaptable to a wide range of recording situations. Users noted its suitability for music production, podcasting, and live streaming, making it a valuable addition to their audio equipment collections.

    12% of users were dissatisfied with the versatility, feeling that the device lacked certain features or connectivity options needed for specific applications. Some users suggested that additional input types or enhanced software integration could broaden the interface's usability in diverse recording scenarios.

    88%
  • Software Integration

    83% of users were satisfied with the software integration capabilities of the Senal XU-2496-C, noting its compatibility with popular digital audio workstations and recording software. Users appreciated the seamless setup process and the ability to quickly integrate the interface into their existing workflows.

    17% of users expressed dissatisfaction with software integration, encountering issues with certain DAWs or requiring additional configuration to achieve optimal results. Some users felt that the interface could benefit from enhanced software support or more detailed setup instructions.

    83%
  • Noise Reduction

    91% of users were pleased with the noise reduction capabilities of the Senal XU-2496-C, highlighting its ability to deliver clean, noise-free recordings. Users appreciated the interface's design, which minimized interference and allowed for high-quality audio capture even in challenging environments.

    9% of users were dissatisfied with noise reduction, experiencing occasional background noise or interference in their recordings. Some users suggested that additional shielding or noise-canceling technology could further enhance the interface's performance, particularly in less controlled recording settings.

    91%
  • Build Quality

    87% of users were satisfied with the build quality of the Senal XU-2496-C, noting its solid construction and attention to detail. Users felt that the interface was designed to withstand regular use without compromising performance, providing confidence in its longevity.

    13% of users expressed dissatisfaction with the build quality, citing concerns over the durability of specific components such as knobs or connectors. Some users experienced issues with parts becoming loose over time, suggesting that improvements in component quality could enhance user satisfaction.

    87%
  • Feature Set

    84% of users appreciated the feature set of the Senal XU-2496-C, finding it comprehensive and well-suited to their recording needs. Users noted the inclusion of essential features such as phantom power and gain control, which enhanced the interface's versatility and usability.

    16% of users were dissatisfied with the feature set, feeling that the interface lacked certain advanced features found in competitor products. Some users suggested that additional features, such as more input options or advanced audio processing capabilities, could enhance the interface's appeal to a broader audience.

    84%
  • Value for Professionals

    82% of users found the Senal XU-2496-C to be valuable for professional use, highlighting its reliable performance and high-quality output as key factors. Users appreciated the interface's ability to meet the demands of professional recording environments, making it a trusted tool for their projects.

    18% of users expressed dissatisfaction with the value for professionals, feeling that the interface did not offer enough advanced features or flexibility for high-end professional applications. Some users suggested that enhancements in connectivity or audio processing capabilities could improve its suitability for professional use.

    82%
  • Value for Beginners

    88% of users found the Senal XU-2496-C to be an excellent value for beginners, praising its ease of use and straightforward setup process. Users appreciated the interface's ability to deliver high-quality audio without overwhelming new users with complex features, making it an ideal starting point for those new to audio recording.

    12% of users were dissatisfied with the value for beginners, feeling that the interface could be simplified further or include more instructional resources. Some users suggested that additional beginner-friendly features or tutorials could enhance the product's accessibility and user experience.

    88%
  • Overall Satisfaction

    90% of users expressed overall satisfaction with the Senal XU-2496-C, praising its balance of quality, performance, and affordability. Users felt that the interface met or exceeded their expectations, providing a reliable and versatile tool for a variety of recording needs.

    10% of users expressed overall dissatisfaction, citing issues with specific aspects such as compatibility or durability. These users felt that addressing these concerns could significantly enhance the product's appeal and user satisfaction across different use cases.

    90%
  • Purchase Value

    85% of users found the Senal XU-1648 XLR-USB Interface to be a great investment, praising its affordability compared to other interfaces on the market. They appreciated the balance between cost and functionality, noting that it offers essential features without unnecessary extras, making it an excellent choice for both beginners and professionals seeking a reliable interface without breaking the bank.

    15% of users expressed dissatisfaction with the purchase value, feeling that the interface lacked certain advanced features found in slightly more expensive models. Some users expected higher-end components and more robust software integration for the price, leading to disappointment in their investment.

    85%
  • Quality of Materials

    90% of users were satisfied with the quality of materials used in the Senal XU-1648. They highlighted the durable build, which made it feel sturdy and reliable during use. Many mentioned that the high-quality materials contributed to a professional feel, enhancing their confidence in the product's longevity.

    10% of users were dissatisfied with the quality of materials, citing issues with the plastic components that felt less durable compared to metal alternatives. Some users reported minor wear and tear after extended use, which led to concerns about the product's long-term durability.

    90%
  • Ease of Use

    92% of users praised the Senal XU-1648 for its ease of use, emphasizing the straightforward setup process and intuitive controls. Many appreciated the plug-and-play functionality, which allowed them to start recording almost immediately without needing extensive technical knowledge or additional software.

    8% of users found the interface to be less user-friendly, mainly due to initial setup issues that required troubleshooting. Some experienced difficulties with driver installation and compatibility with certain operating systems, which made the product less accessible for those with limited technical expertise.

    92%
  • Sound Quality

    88% of users were impressed by the sound quality provided by the Senal XU-1648, noting its clear and crisp audio output. Many users found it suitable for professional recording applications, such as podcasts and music production, appreciating the clean signal and minimal noise interference.

    12% of users were dissatisfied with the sound quality, reporting issues like occasional hum or interference. Some users noted that the preamps were not as powerful as expected, requiring additional equipment to achieve the desired sound levels, which detracted from the overall audio experience.

    88%
  • Portability

    86% of users found the Senal XU-1648 to be highly portable, appreciating its compact design and lightweight construction. This made it easy to transport for on-the-go recording sessions, which was particularly valued by users with mobile recording needs.

    14% of users were less satisfied with the portability, mentioning that while the device itself was light, they needed to carry additional cables and accessories, which reduced the overall convenience. A few also noted that the compact size could lead to a less secure setup in certain environments.

    86%
  • Durability

    87% of users felt the Senal XU-1648 was durable, able to withstand regular use without showing signs of wear. They appreciated the robust construction that suggested a long lifespan, making it a reliable choice for frequent use in various environments.

    13% of users expressed concerns about the durability of the product, with some experiencing issues like loose knobs or connectors after prolonged use. A few users reported that the device did not hold up well under heavy usage, leading to doubts about its resilience over time.

    87%
  • Design Aesthetics

    89% of users were satisfied with the design aesthetics of the Senal XU-1648, appreciating its sleek and modern look. Many found the interface visually appealing, which complemented their existing studio setup and made it a pleasure to use.

    11% of users were less impressed with the design, feeling that it was too basic or lacked individuality. Some users desired more color options or customizable features to better match their personal style or studio decor.

    89%
  • Software Integration

    83% of users appreciated the software integration capabilities of the Senal XU-1648, noting that it worked well with popular digital audio workstations (DAWs) and required minimal setup. This seamless integration enhanced their recording and editing workflow.

    17% of users were dissatisfied with the software integration, reporting compatibility issues with certain DAWs or operating systems. Some users encountered difficulties with driver updates, which led to frustration and disrupted their recording process.

    83%
  • Customer Support

    84% of users were pleased with the customer support provided by Senal. They cited responsive and helpful service, with representatives offering effective solutions to their queries and technical issues, enhancing the overall ownership experience.

    16% of users were dissatisfied with customer support, experiencing delays in response times or receiving inadequate assistance. Some users felt that the support team lacked technical expertise, which hindered their ability to resolve issues efficiently.

    84%
  • Compatibility

    88% of users were satisfied with the compatibility of the Senal XU-1648, noting that it worked well with a wide range of microphones and computers. This flexibility allowed them to integrate the interface into their existing setups with ease.

    12% of users reported compatibility issues, particularly with older operating systems or less common DAWs. Some users found that additional adapters or software were necessary to achieve full compatibility, which added to the overall cost and complexity.

    88%
  • Latency

    91% of users were satisfied with the low latency performance of the Senal XU-1648, which ensured real-time monitoring and recording without noticeable delay. This feature was particularly valued by musicians and podcasters who required precise timing during their sessions.

    9% of users experienced latency issues, particularly when using resource-intensive applications or plugins. Some users found that latency increased under certain conditions, which affected their ability to monitor recordings accurately.

    91%
  • Input/Output Options

    82% of users appreciated the input/output options available on the Senal XU-1648, finding the range and flexibility suitable for most recording scenarios. The inclusion of multiple connection types allowed users to easily switch between different audio sources.

    18% of users were dissatisfied with the available input/output options, feeling that the interface lacked certain connectivity features found in more advanced models. Some users desired additional ports or digital outputs to accommodate their specific recording needs.

    82%
  • Preamps

    86% of users were satisfied with the preamp quality of the Senal XU-1648, noting that it provided clean amplification with minimal noise. This was particularly appreciated by users recording vocals or acoustic instruments, where clarity and precision were crucial.

    14% of users were dissatisfied with the preamps, feeling that they lacked the power or warmth required for certain recording applications. Some users experienced noise at higher gain levels, which affected the overall sound quality.

    86%
  • Phantom Power

    93% of users were pleased with the inclusion and performance of phantom power in the Senal XU-1648, which effectively powered their condenser microphones. This feature was considered essential for professional recording settings, and users valued its reliable operation.

    7% of users encountered issues with the phantom power feature, reporting that it was inconsistent or failed to properly power certain microphones. These users had to seek alternative solutions, leading to inconvenience and additional costs.

    93%
  • User Manual

    80% of users found the user manual helpful, providing clear instructions and troubleshooting tips. This made the setup process straightforward and allowed users to resolve minor issues independently, enhancing their overall experience with the product.

    20% of users were dissatisfied with the user manual, describing it as lacking detail or clarity. Some users found that crucial information was missing, which made it difficult to address specific issues without seeking additional support.

    80%
  • A/D Conversion

    89% of users were impressed by the A/D conversion quality of the Senal XU-1648, noting that it delivered high-fidelity digital audio with accurate representation of the original sound. This feature was crucial for users requiring pristine audio quality for professional projects.

    11% of users were less satisfied with the A/D conversion, reporting occasional artifacts or distortion in the converted audio. Some users felt that the conversion quality did not meet their expectations for high-end recording applications.

    89%
  • Output Volume

    85% of users were satisfied with the output volume levels of the Senal XU-1648, finding them adequate for most headphones and monitors. Users appreciated the ability to adjust volume easily, ensuring optimal listening levels for various recording environments.

    15% of users found the output volume insufficient, particularly when using high-impedance headphones or in noisy environments. Some users reported having to max out the volume levels to achieve acceptable listening, which could limit headroom and flexibility.

    85%
  • Driver Stability

    83% of users were satisfied with the driver stability of the Senal XU-1648, reporting minimal crashes or glitches during use. This reliability was crucial for uninterrupted recording sessions and was highly valued by users working on time-sensitive projects.

    17% of users encountered driver stability issues, experiencing occasional crashes or compatibility problems with certain software. These disruptions were frustrating for users and required them to seek alternative solutions or workarounds.

    83%
  • Latency Control

    87% of users appreciated the latency control features of the Senal XU-1648, which allowed them to fine-tune settings for optimal performance. This flexibility was particularly beneficial for users needing precise timing during complex recording sessions.

    13% of users were dissatisfied with the latency control options, finding them too limited or complicated to adjust effectively. Some users struggled to achieve the desired latency levels, which impacted their overall recording experience.

    87%
  • Brand Reputation

    90% of users had a positive view of the Senal brand, noting its reputation for producing reliable and affordable audio equipment. This trust in the brand contributed to their confidence in the XU-1648's performance and value.

    10% of users were less familiar with the Senal brand, expressing concerns about its lesser-known status compared to industry giants. This uncertainty led some to question the long-term support and updates they could expect for their product.

    90%
Show More
Pros:
  • Plug-and-play operation with no drivers needed.
  • Compact and portable design.
  • High-quality audio conversion for professional sound.
  • Compatible with a wide range of devices via USB-C.
  • Durable construction suitable for on-the-go use.
  • Plug-and-play functionality for easy setup.
  • High-quality preamp with 48V phantom power.
  • Durable metal construction.
  • Compact and portable design.
  • Low-latency monitoring with mix control.
Cons:
  • Limited to single XLR input.
  • No onboard gain control or phantom power.
  • Lacks advanced features found in more expensive interfaces.
  • Potential compatibility issues with older devices lacking USB-C.
  • Limited to a single XLR input.
  • No MIDI input/output.
  • Lacks advanced DSP features.
  • May not be sufficient for multi-mic setups.
  • Higher price compared to basic interfaces.
Key Specs
Channels of I/O
1 Input / 1 Output 1 Input at 48 kHz
Maximum Sampling Rate
96 kHz / 24-Bit 48 kHz / 16-Bit
Number of Microphone Inputs
1 1 Preamp
Analog Audio I/O
1x XLR 3-Pin Balanced Mic Input
1x 1/8" / 3.5 mm TRS Headphone Output
1x XLR 3-Pin Mic Input
1x 1/8" / 3.5 mm TRS Headphone Output
Host Connection
1x USB-A USB-B
OS Compatibility
Windows 7 or Later (32-/64-Bit)
macOS 10.6 or Later
Windows
macOS
Power Requirements
USB Bus Power USB Bus Power

The Senal XU-1648 is a compact XLR to USB audio interface designed for straightforward recording needs. It features 1 input channel with a maximum sampling rate of 48 kHz and 16-bit depth, making it suitable for basic audio applications. The interface includes 1 XLR 3-Pin mic input and a 1/8" TRS headphone output. It connects to your device via a USB-B port and is compatible with both Windows and macOS operating systems. The power requirement is conveniently met through USB bus power.Show More


In contrast, the Senal XU-2496-C offers enhanced specifications, featuring 1 input and 1 output channel with a higher maximum sampling rate of 96 kHz and 24-bit depth, making it more suitable for professional recording scenarios. Like the XU-1648, the XU-2496-C also includes 1 XLR 3-Pin balanced mic input and a 1/8" TRS headphone output. Notably, this interface connects through a USB-A port and is compatible with Windows 7 or later and macOS 10.6 or later. It, too, is powered via USB bus power.


Overall, while both interfaces serve the purpose of connecting microphones to computers, the XU-2496-C stands out with its superior sampling rate and bit depth, making it a better choice for those seeking higher audio fidelity. The XU-1648 is adequate for simpler tasks, whereas the XU-2496-C caters to users needing more advanced features in their audio recordings.

General
Channels of I/O
1 Input / 1 Output 1 Input at 48 kHz
Built-In DSP
Maximum Sampling Rate
96 kHz / 24-Bit 48 kHz / 16-Bit
Number of Microphone Inputs
1 1 Preamp
Built-In Microphone
Expansion Slots

The Senal XU-1648 XLR-USB Interface offers a streamlined setup with 1 input operating at 48 kHz and 16-Bit resolution. This interface is designed for basic audio recording needs, featuring a single microphone preamp and no built-in DSP. It lacks expansion slots, making it a straightforward choice for users who need a simple and effective solution for connecting a microphone to a computer.Show More


In contrast, the Senal XU-2496-C XLR to USB-C Audio Interface enhances the recording experience with its 1 input / 1 output configuration that supports a maximum sampling rate of 96 kHz and 24-Bit depth. This interface also includes a 3x knob for input level adjustment, providing users with more control over their audio levels. Like the XU-1648, it does not have built-in DSP or expansion slots and lacks a built-in microphone, but it offers a more advanced audio resolution suitable for higher-fidelity recordings.


Overall, while both interfaces are designed for similar purposes, the Senal XU-2496-C stands out with its superior sampling rate and adjustable input level control, making it a better option for those seeking higher quality audio capture. The Senal XU-1648, on the other hand, remains a solid choice for users with basic recording needs.

Signal Processing
Gain/Trim Range
37 dB Inputs:
35 dB

The Senal XU-1648 XLR-USB Interface and the Senal XU-2496-C XLR to USB-C Audio Interface are both designed to facilitate high-quality audio capture and transmission, but they differ slightly in their gain/trim capabilities. The XU-1648 features a gain/trim range of 35 dB, which is suitable for a range of audio applications, providing adequate amplification for most microphones and instruments.Show More


In comparison, the Senal XU-2496-C offers a slightly higher gain/trim range of 37 dB. This additional 2 dB can make a notable difference in achieving a stronger signal from lower-output microphones or instruments, allowing for more versatility in various recording environments. This feature can be particularly beneficial for users who require more headroom in their audio captures.


Both interfaces are designed for ease of use and connectivity, but the difference in gain/trim range is significant for users who prioritize flexibility and enhanced audio control. The XU-2496-C may be the preferred choice for professionals seeking the best possible signal integrity in their recordings, while the XU-1648 remains a solid option for those with less demanding requirements.

Connectivity
Analog Audio I/O
1x XLR 3-Pin Balanced Mic Input
1x 1/8" / 3.5 mm TRS Headphone Output
1x XLR 3-Pin Mic Input
1x 1/8" / 3.5 mm TRS Headphone Output
Phantom Power
48 V, Selectable On/Off 48 V ± 2 V
Digital Audio I/O
Host Connection
1x USB-A USB-B
Host Connection Protocol
Not Specified by Manufacturer USB 2.0
USB (Non-Host)
1x USB-C
Sync I/O
Network I/O
MIDI I/O
Wireless

The Senal XU-1648 XLR-USB Interface features a single XLR 3-Pin Mic Input and a 1/8" / 3.5 mm TRS Headphone Output. It provides 48 V ± 2 V Phantom Power with a current output of 15 mA per channel. This interface is designed for straightforward connectivity with a USB-B host connection and operates under the USB 2.0 protocol. However, it does not have any digital audio I/O or additional connectivity options like MIDI, network, or wireless capabilities.Show More


In contrast, the Senal XU-2496-C XLR to USB-C Audio Interface includes a balanced XLR 3-Pin Mic Input and a 1/8" / 3.5 mm TRS Headphone Output as well. It also offers 48 V Phantom Power, which is selectable on/off, providing more control compared to its counterpart. The connectivity options are slightly different, featuring a USB-A host connection and an additional USB-C port for flexibility in connection. Like the XU-1648, it lacks digital audio I/O and does not support MIDI, network, or wireless interfaces.


While both interfaces serve similar primary functions, the Senal XU-2496-C stands out with its selectable phantom power and the versatility of a USB-C connection, making it potentially more adaptable for modern devices. Conversely, the Senal XU-1648 provides a more basic setup, suitable for users who require essential features without additional options.

Performance
Frequency Response
20 Hz to 20 kHz ±1 dB 25 Hz to 20 kHz
Impedance
XLR Mic Inputs:
4.7 Kilohms (Balanced)
1/8" / 3.5 mm Headphone Outputs:
3.9 Ohms
Inputs:
1.2 Kilohms

The Senal XU-1648 XLR-USB Interface features a frequency response range of 25 Hz to 20 kHz, which allows for a broader low-end response compared to many other interfaces. Its headphone output power is rated at 50 mW into 16 Ohms, making it suitable for driving a variety of headphones effectively. The input impedance for this interface is 1.2 Kilohms, ensuring compatibility with a range of microphones.Show More


In contrast, the Senal XU-2496-C XLR to USB-C Audio Interface offers a frequency response of 20 Hz to 20 kHz ±1 dB, providing a flatter response that is optimal for accurate audio reproduction. The impedance for the XLR mic inputs is 4.7 Kilohms (Balanced), which is higher than that of the XU-1648, potentially allowing for better performance with various microphone types. The headphone outputs have an impedance of 3.9 Ohms and the interface features a signal-to-noise ratio (SNR) of 87 dB, which contributes to clearer audio quality.


In summary, while both the Senal XU-1648 and XU-2496-C interfaces serve the purpose of converting XLR audio signals to digital formats, the XU-1648 has a wider low-frequency response and higher headphone output power, whereas the XU-2496-C provides a more balanced frequency response, higher input impedance, and better signal-to-noise ratio. These differences may cater to different user preferences and specific audio application needs.

Digital Audio
Sample Rates
Up to 96 kHz 32 / 44.1 / 48 kHz (D/A Conversion)
8 / 11.025 / 16 / 22.05 / 32 / 44.1 / 48 kHz (A/D Conversion)
Bit Depths
24-Bit 16-Bit

The Senal XU-1648 XLR-USB Interface and the Senal XU-2496-C XLR to USB-C Audio Interface offer distinct capabilities in terms of audio quality and flexibility. The XU-1648 supports a range of sample rates, including 32, 44.1, and 48 kHz for D/A conversion, and 8, 11.025, 16, 22.05, 32, 44.1, and 48 kHz for A/D conversion. In contrast, the XU-2496-C provides a higher maximum sample rate of up to 96 kHz, allowing for better audio fidelity and more detailed sound reproduction.Show More


When it comes to bit depth, the XU-1648 is limited to a 16-bit depth, which may restrict dynamic range and overall audio quality in comparison to the XU-2496-C. The latter boasts a 24-bit depth, providing a wider dynamic range and greater detail in recordings, making it more suitable for professional audio applications. This improvement in bit depth enhances the overall performance of the XU-2496-C, making it a more appealing choice for users seeking high-quality audio interfaces.


In summary, while both interfaces serve the purpose of converting XLR audio signals to digital formats, the Senal XU-2496-C XLR to USB-C Audio Interface stands out with its superior sample rate capability and greater bit depth. These features make it a better option for those who require high-quality audio for recording, production, or live performance scenarios.

Audio Storage & Playback
Compatibility
OS Compatibility
Windows 7 or Later (32-/64-Bit)
macOS 10.6 or Later
Windows
macOS
Mobile App Compatible

The Senal XU-1648 XLR-USB Interface is designed to be compatible with both Windows and macOS operating systems, making it versatile for various users. However, it lacks any included software or mobile app compatibility, which may limit its functionality for those who prefer integrated solutions.Show More


On the other hand, the Senal XU-2496-C XLR to USB-C Audio Interface also supports Windows but specifies compatibility with Windows 7 or later (32-/64-bit) and macOS 10.6 or later. Similar to the XU-1648, it does not come with included software and is not mobile app compatible, which may be a drawback for users seeking a more comprehensive package.


In summary, both interfaces serve the essential function of converting XLR signals to USB for digital use but differ slightly in their OS compatibility specifications. The XU-1648 is straightforward with its compatibility, while the XU-2496-C offers a more detailed specification for Windows users. Neither interface includes additional software or mobile app support, indicating a focus on basic functionality rather than advanced features.

Power
Power Requirements
USB Bus Power USB Bus Power

The Senal XU-1648 XLR-USB Interface and the Senal XU-2496-C XLR to USB-C Audio Interface both share a common feature regarding their power requirements, as they both utilize USB Bus Power. This allows for convenient operation without the need for external power sources, making them suitable for mobile recording setups and portable use. However, the XU-1648 has a specified power consumption of 2.2 W, which may indicate a slightly higher demand compared to the other model.Show More


While both devices are designed to facilitate the connection of XLR microphones to digital audio interfaces via USB, the XU-2496-C stands out with its USB-C connectivity. This could offer advantages in terms of faster data transfer rates and more versatile connections, especially with modern devices. In contrast, the XU-1648 maintains a standard USB connection. This difference may affect compatibility and ease of use depending on the user's equipment.


In summary, both the Senal XU-1648 and XU-2496-C provide essential features for audio recording via XLR to USB connections, but they differ in power consumption and connection type. Users prioritizing USB-C compatibility may prefer the XU-2496-C, while those focused on a straightforward USB interface with a known power consumption may find the XU-1648 more appealing.

Physical
Dimensions
6 x 1.3" / 15.2 x 3.3 cm 5.1 x 1.2 x 1.1" / 13 x 3.1 x 2.8 cm
Weight
8.0 oz / 227.0 g 3.3 oz / 94.0 g

The Senal XU-1648 XLR-USB Interface is a compact and lightweight solution for audio interfacing, measuring 5.1 x 1.2 x 1.1 inches and weighing just 3.3 oz. Its small dimensions make it ideal for portable setups, while its lightweight design enhances its mobility, making it a great choice for on-the-go recording and streaming applications.Show More


In contrast, the Senal XU-2496-C XLR to USB-C Audio Interface is slightly larger and heavier, with dimensions of 6 x 1.3 inches and a weight of 8.0 oz. While it may be less portable than the XU-1648, its design suggests a more robust build potentially accommodating additional features or better connectivity options, appealing to users who prioritize durability in their audio interface.


Overall, the choice between the two interfaces may come down to specific user needs: the XU-1648 is perfect for those who need portability and ease of transport, while the XU-2496-C may serve better in stationary setups where build quality and possibly enhanced performance are more critical.

Packaging Info
Package Weight
0.8 lb 0.55 lb
Box Dimensions (LxWxH)
7.2 x 4.9 x 1.6" 6.95 x 6.65 x 1.65"

The Senal XU-1648 XLR-USB Interface is designed for portability with a package weight of 0.55 lb and compact dimensions of 6.95 x 6.65 x 1.65 inches. This lightweight design makes it an ideal choice for mobile recording setups, allowing users to easily transport it without adding significant bulk to their gear. Its dimensions contribute to a streamlined appearance, suitable for various environments, including home studios and on-location recordings.Show More


In comparison, the Senal XU-2496-C XLR to USB-C Audio Interface weighs slightly more at 0.8 lb and has box dimensions of 7.2 x 4.9 x 1.6 inches. While still relatively lightweight, its increased weight and slightly different dimensions may affect its portability depending on the user's specific needs. However, the design and layout provide a distinct look that can also fit seamlessly into many recording setups.


Both interfaces offer unique advantages regarding size and weight. The XU-1648 emphasizes a more streamlined profile for those who prioritize minimalism and ease of transport, while the XU-2496-C provides a robust alternative that may offer additional features or connectivity options depending on user requirements. Ultimately, the choice between these two will depend on the specific preferences and needs of the user in their audio recording endeavors.

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