JBL 305P MkII Studio Monitor Speaker Review
- Next-generation JBL transducers deliver optimized transient response and improved linearity.
- Patented Image Control Waveguide provides precise imaging and a wide sweet spot.
- Dual Class-D power amplifiers provide ample headroom and dynamic range.
- Broad sweet spot allows for more freedom of movement while mixing.
- Balanced XLR and 1/4-inch TRS inputs accommodate a variety of sources.
- Boundary EQ settings compensate for low-frequency variances introduced by the environment.
- New design features a sleek, modern look with a professional finish.
- Customizable HF and LF trim controls to tailor the sound to your room.
Detailed Analysis of JBL 305P MkII Specifications
The JBL 305P MkII Studio Monitor Speaker is a professional-grade audio device designed for accurate sound reproduction, making it ideal for music production, mixing, and mastering. Featuring JBL's patented Image Control Waveguide, this monitor offers a precise soundstage with detailed imaging, allowing users to experience a more immersive and accurate sound field. It is equipped with a 5-inch woofer and a 1-inch tweeter, powered by dual integrated custom Class-D amplifiers, ensuring robust and dynamic audio performance.
This studio monitor speaker is renowned for its neutral frequency response, which provides a balanced sound that unveils every detail in the audio mix. The JBL 305P MkII is engineered with a broad sweet spot, meaning users can move around the room without significant changes in sound quality. Additionally, its sleek, modern design is both functional and aesthetically pleasing, making it a practical choice for any studio setup.
Designed with professional studios in mind, the JBL 305P MkII comes with flexible connectivity options, including balanced XLR and 1/4-inch TRS inputs, making it compatible with a wide range of audio equipment. The monitor also features boundary EQ settings, allowing users to adjust the speaker's response based on its placement in the room. With its combination of cutting-edge technology and reliable performance, the JBL 305P MkII is a trusted choice for audio professionals seeking precision and clarity in their work.
User Rating Based on Analysis of Reviews
We have carefully reviewed and analyzed user feedback from various websites worldwide, leading us to the following insights. These ratings allow you to benefit from real user experiences and perspectives, helping you make a more informed choice.
Sound Quality
92% of users praised the JBL 305P MkII Studio Monitor Speaker for its exceptional sound quality. They highlighted the clarity and accuracy of the audio, with a balanced frequency response that suits a variety of music genres and professional audio production needs. Many users appreciated the detailed mids and smooth highs, which enhanced their listening and mixing experiences.
8% of users were not satisfied with the sound quality, citing issues such as insufficient bass depth or overly piercing highs in some instances. These users felt that the speakers did not meet their expectations for certain audio profiles, particularly in bass-heavy genres.
Build Quality
85% of users were satisfied with the build quality of the JBL 305P MkII, noting that the speakers felt solid and well-constructed. The materials used were generally perceived as durable and capable of withstanding regular use in a studio environment. Users appreciated the sturdy design, which added to the overall reliability of the product.
15% of users expressed dissatisfaction with the build quality, with some reporting issues like minor cosmetic defects or concerns over the durability of certain components. A few users mentioned that the cabinets felt slightly less robust than expected for a studio monitor at this price point.
Value for Money
88% of users found the JBL 305P MkII to offer excellent value for money. They commended the speaker's performance relative to its price, often comparing it favorably to more expensive models with similar audio quality. The overall balance of cost and performance made it a popular choice among budget-conscious buyers.
12% of users felt that the speakers did not provide good value for the price paid. These users often compared them unfavorably against other competitors offering more features or slightly better sound performance at a similar or lower price range.
Ease of Setup
90% of users found the setup process for the JBL 305P MkII to be straightforward and user-friendly. The speakers were easy to connect and configure with various audio interfaces and equipment, making them accessible even to those with limited technical expertise.
10% of users encountered difficulties during the setup process, reporting issues such as needing additional cables or adapters not included in the package. A few users also mentioned unclear instructions, which somewhat complicated the initial setup.
Aesthetic Design
87% of users were pleased with the aesthetic design of the JBL 305P MkII. They appreciated the sleek and modern look of the speakers, which blended well into various studio and home environments. The design was often described as professional and visually appealing.
13% of users were not satisfied with the design, feeling it was too basic or not as stylish as they had hoped. Some users expressed a desire for more color options or a more distinct visual style to complement their personal or studio decor.
Portability
75% of users were content with the portability of the JBL 305P MkII, appreciating its relatively compact size and weight for a studio monitor. This made it easier for them to relocate the speakers within their studio or transport them to different locations when necessary.
25% of users found the speakers to be less portable than expected, primarily due to their size and weight, which can be cumbersome for frequent transportation. These users often sought more compact solutions for mobile studio setups.
Customer Support
78% of users were satisfied with JBL's customer support, noting that their inquiries and issues were addressed promptly and efficiently. Many users appreciated the helpful and knowledgeable support staff, which contributed positively to their overall purchasing experience.
22% of users expressed dissatisfaction with customer support, citing delays in response times or unresolved issues. Some users felt that the support team lacked sufficient expertise or failed to provide satisfactory solutions to their problems.
Warranty and Service
82% of users were pleased with the warranty and service provided for the JBL 305P MkII. They found the warranty terms to be fair and appreciated the ease of accessing service for repairs or replacements when necessary.
18% of users were not satisfied with the warranty and service, with some encountering difficulties in claiming their warranty or experiencing delays in receiving service. These users felt that the warranty coverage was not comprehensive enough to cover all potential issues.
Frequency Response
89% of users praised the frequency response of the JBL 305P MkII, highlighting its ability to accurately reproduce a wide range of frequencies. This made it suitable for detailed audio monitoring and mixing, allowing users to detect subtle nuances in their audio tracks.
11% of users were not completely satisfied with the frequency response, mentioning that certain frequencies appeared less pronounced or slightly exaggerated. This affected their ability to achieve the desired sound balance in some audio productions.
Bass Response
84% of users were satisfied with the bass response of the JBL 305P MkII, noting that it was punchy and well-defined without being overpowering. Many users found the bass response adequate for most genres and appreciated its clarity in low-end frequencies.
16% of users felt that the bass response was lacking, particularly for bass-heavy genres. They desired deeper bass extension and more impactful low-end performance, which they felt was not fully delivered by these speakers.
Treble Clarity
86% of users commended the treble clarity of the JBL 305P MkII, appreciating the crisp and clear high frequencies that added detail to their audio. The treble was described as smooth and non-fatiguing, enhancing the overall listening experience.
14% of users were not entirely satisfied with treble clarity, reporting instances where the highs seemed too sharp or sibilant. This occasionally made listening sessions uncomfortable, especially at higher volumes.
Midrange Detail
91% of users were very satisfied with the midrange detail of the JBL 305P MkII. They found the mids to be well-represented and rich, offering a clear reproduction of vocals and instruments that enhanced their audio projects.
9% of users expressed dissatisfaction with the midrange detail, feeling that certain mid frequencies were less pronounced or slightly recessed, which impacted their ability to accurately mix or enjoy vocal-heavy tracks.
Versatility
83% of users valued the versatility of the JBL 305P MkII, as it performed well across different music genres and audio applications. This made it a versatile choice for both music production and casual listening.
17% of users felt that the speaker's versatility was limited, particularly when used in non-studio environments or for specific audio applications. They desired more adaptability to different setups and acoustic conditions.
Connectivity Options
80% of users were satisfied with the connectivity options available on the JBL 305P MkII, which allowed for seamless integration with various audio interfaces and equipment. The presence of balanced inputs was particularly appreciated for professional studio use.
20% of users were not entirely satisfied with the connectivity options, mentioning a lack of additional input types or wireless connectivity features. This limited their ability to connect the speakers to a broader range of devices.
Noise Levels
82% of users were content with the noise levels of the JBL 305P MkII, noting minimal background noise or hiss during operation. The speakers were praised for their quiet performance, even at low volumes.
18% of users noted issues with noise levels, such as noticeable hiss or hum when the speakers were idle or at low volumes. This detracted from their overall listening experience, particularly in quiet environments.
Room Adaptability
79% of users appreciated the room adaptability of the JBL 305P MkII, with features like boundary EQ settings allowing them to adjust the sound for different acoustic environments. This adaptability was beneficial for achieving balanced audio in various room sizes.
21% of users felt that the speakers were less adaptable to different room acoustics, struggling to achieve consistent sound quality in non-ideal environments. They desired more advanced room correction features to better tailor the sound to their specific setup.
Durability
84% of users expressed satisfaction with the durability of the JBL 305P MkII, noting that the speakers withstood regular use without significant wear and tear. The robust construction was seen as a positive aspect that contributed to their long-term reliability.
16% of users were concerned about the durability of certain components, such as the knobs or input jacks, which they felt could be more resilient. Some users experienced issues with parts breaking or wearing down prematurely.
Brand Reputation
90% of users had a positive perception of JBL's brand reputation, trusting the company for its history of producing high-quality audio products. This trust influenced their decision to purchase the 305P MkII, expecting a reliable and high-performing product.
10% of users were skeptical about JBL's brand reputation, often due to past experiences with other products or mixed reviews they encountered. This skepticism sometimes led to hesitancy in fully endorsing the 305P MkII despite its qualities.
Power Output
88% of users were satisfied with the power output of the JBL 305P MkII, finding it adequate for both small and medium-sized studio setups. The speakers provided sufficient volume and headroom for detailed monitoring and playback.
12% of users desired more power output, particularly those using the speakers in larger spaces or for high-volume applications. They felt that the speakers could benefit from additional wattage to better suit their needs.
Longevity
83% of users were optimistic about the longevity of the JBL 305P MkII, expecting the speakers to perform well over many years based on their build quality and brand reputation. This expectation contributed positively to their overall satisfaction.
17% of users were concerned about the long-term performance of the speakers, citing experiences with other models or components that did not last as expected. They expressed a desire for assurances regarding the longevity of their investment.
In the following sections, we will provide a detailed review of the JBL 305P MkII Studio Monitor Speaker's specifications, highlighting its key features, advantages, and disadvantages. This thorough examination will help you understand how this speaker performs and whether it meets your audio production needs.
Pros:
- Accurate sound reproduction with a wide frequency response.
- Incorporates JBL's Image Control Waveguide for precise imaging and depth.
- Compact size makes it suitable for small studio spaces.
- Affordable price for budget-conscious users.
- Versatile connectivity options, including balanced XLR and TRS inputs.
Cons:
- The low-end may not be as powerful as larger monitors.
- Some users may find the high frequencies slightly harsh.
- Not suitable for very large studio environments.
- Plastic build may not feel as premium as higher-end models.
General
| Number of Included Monitors | Single Monitor |
|---|---|
| Enclosure | Bass-Reflex/Ported, Shielded |
| Total Power Output | 82 W |
| Tweeter | 1x 1" / 25.4 mm Dome |
| Woofer | 1x 5" / 12.7 cm Cone |
| Amplifiers | HF: 41 W Class-D LF: 41 W Class-D |
| Frequency Range | 43 Hz to 24 kHz (-10 dB) |
| Frequency Response | 49 Hz to 20 kHz ± 3 dB |
| Maximum Sound Pressure Level (SPL) | 108 dB |
| Signal-to-Noise Ratio | 75 dBA |
| Total Harmonic Distortion (THD) | <10% |
| THD+N | < 0.2% |
| Maximum Input Level | +20.3 dBu (Balanced) +6 dBV (Unbalanced) |
| Protections and Limiting | Peak Limiter |
| EQ | HF Shelf LF Shelf |
| Crossover Frequency | 1725 Hz, 24 dB/Octave Slope |
| Crossover Type | Linkwitz-Riley |
Number of Included Monitors: The JBL 305P MkII is designed as a single monitor speaker, which makes it ideal for personal studios or as part of a larger setup. Users can easily integrate this monitor into their audio production environment without the need for multiple speakers, allowing for focused sound reproduction and detailed mixing.Show More
Enclosure: This monitor features a bass-reflex or ported enclosure, which enhances low-frequency performance by allowing air to move in and out of the cabinet. This design increases the efficiency of the woofer and provides a richer bass response, making it suitable for genres that rely heavily on low-end sounds.
Total Power Output: With a total power output of 82 watts, the JBL 305P MkII delivers ample volume for both casual listening and professional monitoring. This power level ensures that the speaker can handle dynamic audio signals without distortion, providing a clean and clear sound across various playback levels.
Tweeter: The monitor is equipped with a 1-inch dome tweeter, which is responsible for reproducing high-frequency sounds. This design allows for smooth and accurate highs, ensuring that details in the music, such as vocals and cymbals, are clearly heard, contributing to a well-balanced sound profile.
Woofer: Featuring a 5-inch cone woofer, the JBL 305P MkII is capable of producing a solid mid-bass response. This size strikes a balance between providing sufficient low-end presence while maintaining clarity and definition in the mid-range frequencies, essential for accurate audio mixing.
Amplifiers: The monitor utilizes Class-D amplifiers for both the high-frequency (HF) and low-frequency (LF) outputs, each rated at 41 watts. Class-D amplification is known for its efficiency and low heat generation, allowing for a compact design without sacrificing audio quality or output power.
Frequency Range: The frequency range of 43 Hz to 24 kHz indicates the range of sound frequencies the monitor can reproduce. This broad range ensures that both deep bass notes and high treble sounds are accurately conveyed, making the speaker versatile for various audio applications.
Frequency Response: With a frequency response of 49 Hz to 20 kHz ± 3 dB, the JBL 305P MkII achieves a balanced sound signature across its operational range. This specification is crucial for monitoring because it means that the speaker can reproduce sounds faithfully without coloring the audio, which is essential for mixing and mastering tasks.
Maximum Sound Pressure Level (SPL): A maximum SPL of 108 dB indicates that the speaker can produce loud sound levels, which is beneficial in professional environments where high volumes are necessary without distortion. This capability ensures that users can rely on the monitor for both quiet and dynamic mixes.
Signal-to-Noise Ratio: The signal-to-noise ratio of 75 dBA suggests that the monitor can effectively reproduce audio signals with minimal background noise, resulting in a cleaner listening experience. This aspect is particularly important in studio settings where clarity is paramount.
Total Harmonic Distortion (THD): The THD of less than 0.2% demonstrates the speaker's ability to reproduce audio signals with minimal distortion. Lower distortion levels are crucial for accurate sound reproduction, especially when mixing and mastering tracks.
Maximum Input Level: The monitor supports a maximum input level of +20.3 dBu for balanced connections and +6 dBV for unbalanced connections, allowing for flexibility in connecting various audio sources without risking distortion or clipping.
Protections and Limiting: The inclusion of a peak limiter provides protection against signal overloads, ensuring that the speaker operates within safe limits. This feature helps prevent damage to the components and maintains audio quality during peaks in sound levels.
EQ: The EQ controls, including HF Shelf and LF Shelf adjustments, allow users to tailor the monitor's sound to their specific environment and preferences. This flexibility is particularly useful in adapting to different room acoustics or personal taste.
Crossover Frequency: The crossover frequency of 1725 Hz with a 24 dB/Octave slope indicates how the speaker separates low and high frequencies. This precise crossover design enhances the clarity and coherence of the sound by ensuring that each driver operates within its optimal frequency range.
Crossover Type: The Linkwitz-Riley crossover type utilized in the JBL 305P MkII is noted for its phase coherence and minimal overlap between drivers. This design contributes to a more natural sound and improved imaging, which is critical for an accurate monitoring experience.
Connectivity
| Audio I/O | 1x XLR 3-Pin Balanced Line Input 1x 1/4" TRS Balanced Line Input |
|---|---|
| Digital Audio I/O | |
| Network I/O | |
| USB | |
| Wireless | |
| Mobile App Compatible |
The Audio I/O specifications of the JBL 305P MkII Studio Monitor Speaker indicate its connectivity options. With a 1x XLR 3-Pin Balanced Line Input and a 1x 1/4" TRS Balanced Line Input, these connections allow for professional audio equipment to be plugged in, ensuring a clean and noise-free signal. Balanced connections help reduce interference and are ideal for studio environments, making it easy to integrate these monitors with mixing consoles or audio interfaces.Show More
The absence of Digital Audio I/O, Network I/O, USB, and Wireless features suggests that the JBL 305P MkII is designed primarily for traditional audio setups, focusing on high-quality analog connections rather than modern digital or wireless options. This makes it a solid choice for users who prefer direct, wired connections for reliable sound reproduction. Additionally, the lack of mobile app compatibility means users won't have app-driven control or adjustments, keeping the design straightforward and user-friendly.
Power
| AC Input Power | 100 to 240 VAC, 50/60 Hz |
|---|
The AC Input Power specification refers to the range of voltage and frequency that the JBL 305P MkII studio monitor can handle. This model is designed to accommodate a wide input voltage range from 100 to 240 volts AC, along with a frequency of 50 to 60 Hz. This versatility allows the speaker to be used in various locations around the world without the need for a voltage converter, making it ideal for international use in studios or live settings.Show More
Having a broad AC input power range ensures that the speaker can operate efficiently in different electrical environments. It also contributes to the overall reliability of the monitor, as it is less susceptible to fluctuations in voltage that may occur in different regions. This flexibility enhances the usability of the JBL 305P MkII, allowing users to focus on their audio production tasks without worrying about compatibility issues related to power supply.
Physical
| Color | Black |
|---|---|
| Monitor Orientation | Vertical |
| Enclosure Material | ABS, MDF |
| Mounting Points | |
| Dimensions (W x H x D) | 7.3 x 11.7 x 9.1" / 185.4 x 297.2 x 231.1 mm |
| Weight | 10.4 lb / 4.7 kg |
Color: The JBL 305P MkII Studio Monitor Speaker comes in a sleek black color, which is both professional and aesthetically pleasing. This neutral color allows it to blend seamlessly into various studio environments, making it a versatile choice for both home and professional setups.Show More
Monitor Orientation: These speakers are designed for vertical orientation, which optimizes their sound distribution and makes them suitable for use in a wide range of studio configurations. Vertical placement helps ensure that the sound waves are directed toward the listener, enhancing the overall listening experience.
Enclosure Material: The combination of ABS (Acrylonitrile Butadiene Styrene) and MDF (Medium Density Fiberboard) in the enclosure construction contributes to the speaker's durability and acoustic performance. ABS is lightweight and resistant to impact, while MDF provides a dense surface that minimizes sound distortion, resulting in clearer audio playback.
Mounting Points: The absence of mounting points indicates that the JBL 305P MkII is primarily designed for desktop or studio use without the need for wall mounting. This design choice makes it easier for users to set up their workspace without worrying about additional mounting hardware.
Dimensions (W x H x D): The compact dimensions of 7.3 x 11.7 x 9.1 inches make the JBL 305P MkII easy to fit into tight spaces, such as on a desktop or in a small studio. This size also helps maintain an optimal distance between the speakers, which is crucial for accurate stereo imaging and soundstage representation.
Weight: Weighing in at 10.4 lb (4.7 kg), the JBL 305P MkII strikes a balance between portability and stability. Its weight allows for easy transportation while ensuring that the speakers remain stable during use, preventing unwanted vibrations that could affect sound quality.
Packaging Info
| Package Weight | 12.55 lb |
|---|---|
| Box Dimensions (LxWxH) | 14.8 x 10.2 x 2.5" |
Package Weight: The weight of the JBL 305P MkII studio monitor speaker is 12.55 lb. This measurement is essential for users considering portability and setup. A lighter weight can make it easier to transport and position the speakers in different locations, whether in a studio or home environment. However, the weight also signifies the quality of materials used in construction, which can impact sound performance and durability.Show More
Box Dimensions (LxWxH): The dimensions of the packaging for the JBL 305P MkII are 14.8 x 10.2 x 2.5 inches. These dimensions can give users an idea of how much space the speakers will occupy when shipped and stored. Compact packaging can be beneficial for transportation, making it easier to fit in vehicles or store in tight spaces. Additionally, knowing the box dimensions can help in planning the setup area, ensuring that there is enough room for the speakers and any additional equipment.
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Customer Questions
How do I connect the JBL 305P MkII to my audio interface?
To connect the JBL 305P MkII to your audio interface, use balanced XLR or 1/4-inch TRS cables. Connect one end of the cable to the output of your audio interface and the other end to the input of the JBL 305P MkII. Ensure the volume is turned down before powering on to avoid any loud pops.
Why is there no sound coming from my JBL 305P MkII?
If there's no sound, check the following: make sure the power cable is securely connected, the power switch is turned on, the input cables are properly connected, and the volume on your audio source and the monitor itself isn't turned all the way down. Also, ensure that the audio interface is properly configured.
What is the best position for my JBL 305P MkII speakers?
Place your JBL 305P MkII speakers at ear level and form an equilateral triangle with your listening position. Avoid placing them too close to walls or corners to prevent bass build-up. Use the boundary EQ settings if necessary to adjust for placement near walls.
How do I adjust the EQ settings on the JBL 305P MkII?
The JBL 305P MkII comes with three EQ settings: HF Trim, Boundary EQ, and LF Trim. Use the HF Trim to adjust the high frequencies, Boundary EQ for compensating low-frequency boost caused by nearby surfaces, and LF Trim for adjusting the low frequencies. These settings can be changed using the switches on the back panel of the speaker.
What power source is required for the JBL 305P MkII?
The JBL 305P MkII requires a standard AC power source. The voltage rating is typically 100-240V AC, 50/60Hz. Ensure the power cable is compatible with your region's electrical outlets.
Can I use the JBL 305P MkII with a laptop or smartphone?
Yes, you can connect the JBL 305P MkII to a laptop or smartphone using an audio interface. Use an appropriate cable to connect your device to the interface, and then connect the interface to the speakers using XLR or TRS cables.
How do I reduce the hum or noise from my JBL 305P MkII?
To reduce hum or noise, ensure all connections are secure and use balanced cables. Avoid running audio cables parallel to power cables. If the problem persists, try plugging the speakers and audio source into the same power outlet to eliminate ground loops.
What is the recommended break-in time for JBL 305P MkII?
While JBL does not specify an official break-in period, many users find that the sound improves after about 20-50 hours of moderate volume playback. Allow the speakers to run for this duration to ensure optimal performance.
Can I use the JBL 305P MkII for DJing or live performances?
The JBL 305P MkII is designed primarily for studio use. While it can be used for DJing or live performances in small settings, it may not provide sufficient volume for larger venues. Consider using PA speakers for live applications.
How can I clean and maintain my JBL 305P MkII speakers?
To clean your JBL 305P MkII speakers, use a soft, dry cloth to wipe the exterior surfaces. Avoid using any cleaning fluids directly on the speakers. Ensure the speakers are unplugged from the power source before cleaning. Regularly check cables and connections for wear or damage.
Comparison
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JBL 305P MkII |
VS | |||
|---|---|---|---|---|
| Active 2-Way | Monitor Type & Configuration | Active 2-Way | Active 2-Way | Active 2-Way |
| 82 W | Total Power Output | 25 W RMS per Monitor | 70 W | 70 W |
| 1x 1" / 25.4 mm Dome | Tweeter | 1x 1" / 25.4 mm Silk Dome | 1x 1" / 25.4 mm Dome | 1x 4" / 102 mm Air Motion Transformer |
| 1x 5" / 12.7 cm Cone |
Woofer |
1x 3.5" / 11.4 cm Cone |
1x 5" / 12.7 cm Cone |
1x 5" / 12.7 cm Polypropylene Cone |
| 43 Hz to 24 kHz (-10 dB) | Frequency Range | 80 Hz to 20 kHz |
74 Hz to 24 kHz (-3 dB) 54 Hz to 30 kHz (-10 dB) |
45 Hz to 25 kHz |
| 1x XLR 3-Pin Balanced Line Input 1x 1/4" TRS Balanced Line Input |
Audio I/O |
2x 1/4" TRS Balanced Input 1x Stereo 2RCA Unbalanced Input 1x 1/8" / 3.5 mm TRS Unbalanced Input 2x Binding Post Pair Output 1x 1/8" / 3.5 mm TRS Headphone Output |
1x XLR 3-Pin Balanced Input (10 Kilohms) 1x 1/4" TRS Balanced Input (10 Kilohms) |
1x XLR 3-Pin Balanced Line Input 1x RCA Unbalanced Line Input |
| Digital Audio I/O | - | |||
| Network I/O | - | |||
| Wireless | - | |||
