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JBL

JBL Professional 306P MkII 6-Inch 2-Way Powered, Active Monitor Speaker for Near Field Music Production, Studio Monitor, Desktop Computer, Hi-Fi Audio. Sold individually, Black

  • Based on 448 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Aug 21
Order within 9 hours and 56 minutes
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Style: 306P Single


Features

  • 1 Speaker. Sold Individually. Not a Pair. JBL 306P MkII undergoes a rigorous 100-hour full-power test to ensure years of dependable performance, making it a perfect choice for your studio monitor speakers.
  • Featuring patented technologies derived from the JBL Master Reference Monitors.
  • Updated High Frequency and Low Frequency transducers - Design improvements result in optimized damping for superior transient response and impressive deep bass plus accurate, crystal-clear highs, with lower harmonic distortion.
  • New boundary EQ: restores neutral low frequency response when speakers are placed on the work surface and adjacent to walls. Patented Slip Stream low-frequency port for superior bass performance at all playback levels.
  • Flexible connectivity with balanced XLR and 1/4" TRS inputs, +4dBu / -10dBV input-sensitivity switch and adjustable volume control.
  • Dual integrated, custom Class-D amplifiers provide 112 watts of power for high output and dynamic range. Broad sweet spot when used in pairs: neutral frequency response across a wide area allows you to fine-tune your mix even while listening off-axis.
  • Purchase includes: 306P MKII studio monitor (x1), Power Cord (x1), quick set-up guide (x1), peel-off rubber pads (x4)
  • CABINET DIMENSIONS (H x W x D): 14.2" x 8.8" x 11.1"

Description

Sold individually (not a pair). Elevate your studio experience with this JBL 306P MkII compact powered studio monitor, designed to bring legendary JBL performance to every workspace. Whether you're a seasoned professional or just starting in music production, these studio monitor speakers offer stunning detail, precise imaging, and a wide sweet spot, ensuring you hear every nuance of your mix. The JBL 306P MkII is equipped with the revolutionary JBL Image Control Waveguide and refined transducers, enhancing your critical listening capabilities with impressive dynamic range. Featuring patented Slip Stream™ low-frequency port technology, these powered studio monitors deliver superior bass performance at all playback levels. Dual integrated, custom Class-D amplifiers provide 112 watts of power, ensuring high output and dynamic range for any audio task. The trim switch allows you to adjust the high-frequency output to match your room acoustics or personal preferences, making the JBL 306P MkII ideal for any listening environment. Connectivity is a breeze with balanced XLR and 1/4" TRS inputs, along with a +4dBu / -10dBV input- sensitivity switch and adjustable volume control. This ensures seamless integration with your existing studio setup. Plus, the 100-hour full-power test guarantees years of reliable performance, making these studio monitors a trustworthy addition to your audio gear. Whether you're mixing, mastering, or simply enjoying your favorite tracks, the JBL 306P MkII studio monitors provide the clarity and precision you need. Upgrade your studio with these exceptional studio monitor speakers and experience the difference that JBL Professional quality will make.

Brand: JBL


Speaker Maximum Output Power: 112 Watts


Frequency Response: 20 Hz


Connectivity Technology: XLR


Audio Output Mode: Stereo


Input Voltage: 240 Volts


Mounting Type: Floor Standing, Desk Top, Speaker Stand


Material: Engineered Wood


Model Name: 306P MkII


Speaker Type: Monitor


Special Feature: Powered


Recommended Uses For Product: For Music Studios, For Computers, For Smartphones or Tablets, For Guitars, For Music Players


Compatible Devices: Laptop, Personal Computer, Smartphone


Unit Count: 1.0 Count


Controller Type: Corded Electric


Surround Sound Channel Configuration: 2.0


Color: Black


Included Components: JBL 306P MkII


Product Dimensions: 19.4"D x 14.9"W x 13"H


Age Range (Description): All


Item Weight: 13.42 Pounds


Is Waterproof: False


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Speaker Size: 6.5 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 75 dB


Woofer Diameter: 165 Millimeters


Tweeter Diameter: 25 Millimeters


Vehicle Service Type: Car


Water Resistance Level: Not Water Resistant


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6 Inches


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Series Number: 306


UPC: 691991007712


Style: 306P Single


Indoor/Outdoor Usage: Indoor


Global Trade Identification Number: 12


Manufacturer: JBL Professional


Item Weight: 13.42 pounds


Item model number: 306PMKII


Is Discontinued By Manufacturer: No


Date First Available: January 9, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Muy buenos monitores para empezar
Style: 306P Single
Se notan con un sonido bastante neutro y balanceado, excelente calidad de construcción
Reviewed in the United States on May 24, 2025 by Guillermo J.
    • 6-Inch (306PMKII) Keep It Simple Stupid
Style: 306P Single
After months of research even going into tons of stores. I'll cut to the chase of my simple small setup that didn't cost a fortune. 2 - 6-Inch (306PMKII) I'm wondering what the 8's sound like 1- SMSL100 DAC Money well spent (Bluetooth, Fiber optics, and supposedly from other reviews I can add a subwoofer to the rca out.) Will update this in the future. Cables 2 - 25ft xlr cables I was tired of using boring rca cables 2 - power cables for the speakers Obviously included 1 - power cable for the DAC Obviously included 1 - Fiber optic cable from my tv to the DAC. Why? because I noticed a big difference in sound quality from using bluetooth since I have had these. Since August no subwoofer added to my system but I do plan on getting one eventually. That is all that I am using. No overpriced home audio equipment. I don't have thousands of wires running around my room or wall or cottage that I live in. I use two remotes one for the tv and one for the DAC. I can run my pc via Bluetooth to the DAC but recently I noticed a big difference in quality from using the fiber optic cable. So I run Amazon Music from my tv now(Settings set to HD and up quality in the app). I went with 25ft cables so I can move them around in my cottage with no problem. I have cranked this up full max and have not noticed much distortion. I do this on a Monday when the neighbors are at work and I pretty much have the grounds to myself. It gets loud and the bass is pretty intense. Subwoofer will be next and I'm not sure what I want to do with that. Either a JBL to pair it or to try a $100 compact sub a space savor and to learn from it. I listen to anything that doesn't suck so sorry to you mumble rap crap fans. Classic Rock to the 60's even real hip hop 2 Pac Ja Rule etc...... The speakers are crisp and just right. Klipsch was too tingy. Kef and others out of my price range but sounded incredible to but I wanted a simple small setup and this fit the bill. Pictures and video coming soon 1-20-2023 ... show more
Reviewed in the United States on January 20, 2023 by Michael Lewandowski
    • Good soundstage
Style: 306P Single
I Initially bought the 8" monitor and I determined the size is unesisary for my 12x10 foot listening room. Instead I got a pair of the JBL 6" monitor and I am happy with them after returning one damaged open box monitor and this time paying the extra for a new one. Highly recommend these powered monitors. ... show more
Reviewed in the United States on February 19, 2024 by Consumer
    • Keyboardists, Stop looking. This is the one you want!
Style: 306P Single
I wish I would have had this model as my first studio monitors. Clear, honest sound reproduction without any background noise issues! I have previously used Alesis 5” and Yamaha HS8 as my workhorse for reference and monitoring. Both have their pros and cons, but honestly the purity of sound you get from these JBL 6” has me hooked. GREAT job JBL! I have had no hiss nor other issues from these as I have had those issues in the past with the other branded powered monitors. Also the ability (if needed) to trim out too much low or high on the monitor makes them a keyboard musicians’ dream. All styles that I’ve played through them sound like it’s supposed to sound. Rich and clear; great midrange clarity with just the right amount of high and low to reproduce what I need to hear. The directional range for the tweeter is broad enough that I could even mount above my ear level and still achieve great monitoring. Again, stop looking and get these! Thank you JBL for a wonderfully engineered monitor here. ... show more
Reviewed in the United States on April 19, 2023 by T&C Old School Sailor
    • Entry level Hi-Fi speakers
Style: 306P Single
Equipped with integrated power amplification and a user-friendly DSP control on the back panel, this speaker effortlessly creates an accurate sound space in the near field without the need for additional sound calibration. The thoughtful design translates into great tonal performance in this price range. The low-end response stands out, offering excellence within this budget. While the high-end is slightly soft, that a well balanced system. It provides a comfortable experience during my extended music listening sessions. However, one minor drawback I've noticed is a subtle 'z' noise from the tweeters, which persists even when I turn off the input source. This seems a design issue and JBL let it pass the production test. Anyway, this hasn't been an issue for me as long as music is playing. ... show more
Reviewed in the United States on December 7, 2023 by Steve F.
    • Great Sound, Beautiful monitor.
Style: 306P Single
Review Image by Nick Stenger Nick Stenger
Review Image by Nick Stenger Nick Stenger
I ordered these to pair with my Focusrite Scarlet 2i2, and these things have range. I only do audio production as a hobby and game with this system and these monitors complete the build, from low volume to cranked up agitating the neighborhood, these are balance all the way through. For the price you will be pleased. ... show more
Reviewed in the United States on September 6, 2024 by Nick Stenger Nick Stenger
    • The 6 inch model is probably the best monitor under 200.00
Style: 306P Single
I have a set of Yamaha HS8 and JBL LSR305 MKI. The sound of the JBL LSR306 MKII is between the Yamaha HS8 and JBL LSR305 MkI with the relatively flat response of the HS8 minus the 2-2.5kish bump of the LSR305 MKI while retaining very good mid clarity (vocal), good bass response, and rounded off high end. The LSR306 MKII are simply great for listening to music. Use a good desktop DAC with a full, warm, and detailed sound such as the Ifi Zen DAC Version 2 and you are set. Enjoy. ... show more
Reviewed in the United States on May 5, 2024 by BYas
    • Annoyed!
Style: 306P Single
Review Image by Amazon Customer Amazon Customer
So my son asked for this speaker for his Christmas gift and I was so excited to get him the one thing that he really wanted but then the package came in the manufacturer box making it very obvious what was in the box and my son so happened to be the one to pick up the box at the door so now Christmas is ruined and I don’t even want the speaker no more! ... show more
Reviewed in the United States on December 6, 2023 by Amazon Customer Amazon Customer

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