SKU: 64097814679

M-Audio BX4BT 120W Bluetooth Multimedia Reference Monitors 4.5" Pair

Sale price$112.05 Regular price$124.50
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

M-Audio BX4BT 120W Bluetooth Multimedia Reference Monitors 4.5" PairAre you unhappy with the sound quality of your built in computer speakers? Looking to get a better listening experience for your favorite music, podcasts, live streams, video games, video calls and conferences? The M Audio BX4 monitors are the perfect choice! Compact, attractive and easy to setup, M Audios BX4 desktop speakers have been meticulously created for you to experience your media like never before! The Right Amount of Power and Design

Are you unhappy with the sound quality of your built-in computer speakers? Looking to get a better listening experience for your favorite music, podcasts, live streams, video games, video calls and conferences? The M-Audio BX4 monitors are the perfect choice! Compact, attractive and easy-to-setup, M-Audio’s BX4 desktop speakers have been meticulously created for you to experience your media like never before!

The Right Amount of Power and Design
Designed for live streaming, gaming, creating content, producing music, watching movies or listening to your favorite music, M-Audio’s BX4 monitors provide 120 Watts of crystal-clear sound inside an attractive, style-driven design that provides the ultimate solution for pro-grade sound. The two-way design features an Acoustically-inert MDF cabinet with bass reflex that provides smooth low end and punch through the Black Kevlar® low frequency drivers. Plus enhanced rear ports add extended low-frequency response which makes any video-game, movie or song you play sound full and rich! The computer-optimized natural silk dome tweeters make sure you hear all the high-end frequencies and provide precise stereo imaging.

Perfect Connections
The rear panel connections offer 1/4” and RCA inputs making them compatible with all your gear. There is even an 1/8" aux input and headphone connection cleverly placed on the front of the speaker for your tablet, computer, or mobile device. These connections allow you to work privately at any hour and are ideal for reproducing any type of media.

Control Your Sound
Features that are usually only found on high-end, expensive studio monitors are included on the rear panel of the M-Audio BX4. High-EQ and Low-EQ controls dial in the perfect sound for your environment and let you customize the sound of the BX4. The Left/Right Active Speaker Position Switch lets you choose which speaker is the Left or Right side. This is very useful if you are left-handed and want the speaker with the front panel volume control on your left side. It’s your choice!

We've Included Software to Match Your Style!
The BX4 comes complete with a software package. With a powerful DAW to suit your production needs, BX4 includes MPC Beats.

Specifications

Frequency Response 69 Hz – 22 kHz
Output Power 120 W (total peak), 2 x 25 W (RMS)
LF Driver 4.5” / 114.3 mm
HF Driver 1” / 25.4 mm; silk dome
Audio Inputs (1) RCA stereo input pair
(2) 1/4" (6.35 mm) TRS inputs
(1) 1/8" (3.5 mm) stereo auxiliary input
Headphone Output 1/8” (3.5 mm) stereo output
Interconnection Cable 1/8” (3.5 mm) TS
Power 100–240 VAC, 50/60 Hz, 85 W
Dimensions 6.1” x 6.9” x 8.9”
(width x depth x height, per speaker)
156 x 175 x 225 mm
Weight 9.83 lbs.
(per speaker)
4.46 kg

What’s In The Box

  • BX4 Speakers (Stereo Pair)
  • Foam Feet
  • 2-Prong IEC Power Cable
  • 1/8” TS Speaker Interconnect Cable
  • Product Registration and Support
  • 1/8” to 1/8” TRS Aux Cable
  • 1/8” TRS to RCA Cable
  • User Guide
  • Safety & Warranty Manual
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64097814679

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Chris L.
Houston, US
★★★★★ 4
Good value for my application
Style: 37.1 sqft(34 pcs), Material Type: Aluminum 197 mil
I wanted this product for heat and sound installation. Worked well for my application of insulating Jeep floorboards. Easy to work with. Good adhesion. I may have went for a little thicker material. But it's better than only carpet. That's what Jeeps have so it worked great for me. Good value for the money, I like the size of the squares since I needed to do a lot of trimming anyway.
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Reviewed in the United States on October 26, 2025
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Verified Purchase
D R Chapman
Birmingham, US
★★★★★ 5
Good value
Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil
Works well in installation but recommend an aluminum foil tape to go over all seams. Seems to work well as a heat insulator. Not sure about durability UNTILL we get some years under our belts.
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Reviewed in the United States on June 8, 2026
S
Verified Purchase
shmoke
Lexington, US
★★★★★ 3
Absolutely zero difference. Anyways, I have both doors full of the stuff. I'd pass if I were you.
Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
Not what I was thinking. I've used insulation like this that was composed of heavy material, this one is not. This product must be for boats or airplanes where weight is a primary consideration and noise is not a problem. This is too light to have an effect on vibration or road noise. Absolutely zero difference. Anyways, I have both front doors full of the stuff and I'd pass if I were you.
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Reviewed in the United States on May 20, 2025
R
Verified Purchase
Rebekah
Charlottesville, US
★★★★★ 5
Great in my trunk
Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil, Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil
Was almost enough to do my full trunk on my 2012 civic si. I have exhaust and a subwoofer that were making a lot of rattles and drones in the trunk. Took everything out and covered about 70% of everything including the wheel wells and the rear deck support, even put some under my spoiler and behind my license plate. Now, quieter ride and no vibration from the trunk inside OR outside the car even with bass cranked up. This is a great product and I would definitely recommend.
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Reviewed in the United States on March 7, 2026
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JP
New York, US
★★★★★ 5
Does the job well
Style: 37.1 sqft(34 pcs), Material Type: Aluminum 197 mil
Really nice quality. There are strings woven into the top along the foil. Easy to work with. The backing peels off smooth and usually in one piece. Great value
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Reviewed in the United States on December 25, 2025

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