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JBL

(2) JBL 305P MkII 5" 2-Way Active Powered Studio Reference Monitors Speakers

  • Based on 875 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Yejey Audio

Arrives Saturday, Sep 27
Order within 16 hours and 22 minutes
Available payment plans shown during checkout

Style: 305P Pair


Features

  • PACKAGE INCLUDES: (2) 305P MkII 5 2-Way Powered Studio Reference Monitor Monitoring Speaker
  • CRYSTAL-CLEAR IMAGING: 305P MkIIs patented Image Control Waveguide delivers precise, immersive sound with a wide sweet spot, ideal for music production and podcasting.
  • POWERFUL, REFINED AUDIO: Dual 41-Watt Class-D amplifiers in the 305P MkII ensure dynamic range and deep bass via a 5-inch woofer and Slip Stream port, perfect for cinematic sound design.
  • TAILORED STUDIO FIT: 305P MkIIs Boundary EQ and HF Trim adjust low and high frequencies to suit any room, ensuring accurate mixes for vloggers and producers.
  • ROBUST, VERSATILE DESIGN: Built with 70-year expertise, the 305P MkII offers XLR/TRS inputs and a sleek MDF enclosure, rigorously tested for 100-hour reliability.

Description

The 305P MkII 5 2-Way Powered Studio Reference Monitor (Pair) brings professional-grade audio to creators, from music producers to podcasters. With patented Image Control Waveguide technology, these monitors deliver precise imaging and a wide sweet spot, ensuring every detail shines in your mixes. Dual 41-Watt Class-D amplifiers power a 5-inch woofer and 1-inch tweeter, producing deep bass and crisp highs for dynamic sound at any volume. Tailor the 305P MkII to your space with Boundary EQ and HF Trim controls, optimizing audio for any studio setup. Built on 70 years of expertise, these monitors combine durable MDF construction, flexible XLR/TRS inputs, and a 100-hour power test for lasting reliability. Superior Sound: Patented Slip Stream port and refined transducers ensure tight bass and clear highs, ideal for music, film, and broadcast production. Customizable Audio: Boundary EQ and HF Trim adjust for room acoustics, delivering accurate mixes in any environment. Versatile Connectivity: Balanced XLR and 1/4-inch TRS inputs with +4dBu/-10dBV sensitivity suit professional setups. Durable Design: 15mm MDF enclosure and ABS baffle, tested for 100-hour full-power reliability, ensure years of performance. Compact Power: 11.7 x 7.3 x 9.1-inch monitors fit any desk, delivering 108 dB peak SPL for robust output. Whether crafting tracks, editing podcasts, or designing sound for film, the 305P MkII empowers creators with stunning clarity and power. Its sleek design and Linear Spatial Reference criteria guarantee faithful sound reproduction, making it a top choice for hobbyists and pros alike.

Brand: JBL


Speaker Maximum Output Power: 112 Watts


Frequency Response: 20 KHz


Connectivity Technology: XLR, 1/4 inch TRS


Audio Output Mode: Stereo


Input Voltage: 240 Volts


Mounting Type: Tabletop Mount


Material: Acrylonitrile Butadiene Styrene (ABS)


Model Name: 305PMKIISET


Speaker Type: Monitor


Special Feature: Built In Microphone


Recommended Uses For Product: For Music Studios


Compatible Devices: Desktop, Laptop


Subwoofer Diameter: 5 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 2.0


Color: Black


Included Components: (2) JBL 305P MkII


Product Dimensions: 9.9"D x 7.3"W x 11.75"H


Item Weight: 10.4 Pounds


Is Waterproof: FALSE


Warranty Type: 5 years


Number of Items: 2


Control Method: Touch


Speaker Size: 5 Inches


Power Source: AC


Signal-to-Noise Ratio: 75 dB


Woofer Diameter: 5 Inches


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: 5 Inches


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


Number Of Circuits: 1


Series Number: 30


UPC: 691991034657


Style: 305P Pair


Manufacturer: JBL Professional


Item Weight: 10.43 pounds


Item model number: 305PMKIISET


Is Discontinued By Manufacturer: No


Date First Available: April 12, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 27

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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Top Amazon Reviews


  • Great sound. Insane value.
I picked these up on a holiday sale and I am very impressed. They are cleaner and fuller sounding than my KRK Classic 5 (which are the same size). Very accurate and detailed across the spectrum with a wide sweet spot. You could use these to fill up a room with sound, but of course with their balanced-only inputs they are really meant for studio work. JBL makes great stuff and has done so for decades. This is one of their best products considering the unbelievable value. ... show more
Reviewed in the United States on January 28, 2025 by OTS1927

  • Great sound
Sound awesome
Reviewed in the United States on August 14, 2025 by andyp

  • Excellent speakers for a fantastic price.
These speakers sound incredible. I use them for everything—composing music, listening to music, watching movies & videos, gaming, etc. and they have been nothing short of perfect for this price. The bass could be a bit more accurate but that’s what a subwoofer is for. And even with that said, the bass is surprisingly accurate for a speaker of this size. I haven’t had any sound issues, and there is no crackle after turning down the volume on each speaker to a reasonable level. I also have to mention that I’m a big fan of the sleek, understated design. I’m not sure why other reviews mention an annoying startup sound. I bought these thinking that would be the case, but the speakers I received are silent on startup. ... show more
Reviewed in the United States on January 7, 2023 by Ryan Ryan

  • Studio monitors, very close to FRFR!
Typical JBL build quality! Solid, robust and just well put together, with awesome audio quality.. In that category there are a lot of players, but JBL has a handle on studio monitors and full range flat response monitors since forever. These are no exception. I needed a pair of studio monitors with as close to FRFR as I could get... This was to use for my guitar and modeling amps, which require this type of product. These are not speakers for typical audio system, but rather designed as studio monitors and really more for this type of application. They're very close to my Yamaha HS8's, which are as close to FRFR as one can get, but they're a bit smaller, more compact with a bit less bass, and under half the price. I needed something more portable as I'm going to use these when I travel. They fit the bill and are very accurate in terms of sound reproduction. Highly recommended ... show more
Reviewed in the United States on October 7, 2022 by Steve W.

  • Solid Value
Happy with this purchase. These perform well under multiple studio scenarios.
Reviewed in the United States on May 27, 2025 by Bruce

  • Niiiiiiice.
These replaced another well known speaker brand in my small studio, one which had amp issues. After a bit of tweaking the switches on the back and listening, I found settings that worked well in my space. It's literally night and day. The JBL's are waaaaay smoother and accurate sounding. I'll have to get used to the new sound so my mixes stay consistent, but I know I'll enjoy working with them. One issue- those tiny switches on the back are fliiiiiimsy! Yep, the -10/+4 switch snapped off requiring me to open up the amp and set it. Hopefully, I won't have any warranty issues and they run for years. ... show more
Reviewed in the United States on October 29, 2024 by Amazon Customer

  • Pretty wide sweet spot. 👍
So, I had to wait for my XLR to TRS cables to come in along with a power conditioner to make sure everything went smoothly before making my review. First off, I'll say these things are amazing! Went to Guitar Center and tested a bunch of monitors for about an hour and these stood out in MANY ways. When I purchased these here and got them into my home, I plugged them in to make sure they at least powered on (to which they did). When I did this, I heard a slight hiss. Considering this, I bought the power conditioner, plugged that in, plugged the speakers into my M-Audio Pro Duo, and not a single hiss. The sound space is very clear! Makes me wonder why I've been working off of my AKG headphones for so long. If you're wondering about getting the $100 monitors or these for a couple hundred more, do it. There IS a difference. I've heard it personally with them side by side. Recommendation: 1. Buy these. 2. Buy 2 XLR to 1/4" TRS Cables 3. Buy Pyle power conditioner (or whatever brand) 4. Buy/Use an interface (M-Audio, Scarlett, whatever) 5. (Optional) Buy the foam pads, depending on where you're putting these. Sturdy built speakers, but maybe not so much can be said as the same for your desk/shelf/whatever. ... show more
Reviewed in the United States on September 10, 2021 by Brandon

  • Bellas 😍
Suenan muy bien!
Reviewed in the United States on August 23, 2025 by Jharol kellyn cedeno leon

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