The M-Audio BX4 BT ranks #85 out of 105 total Medium Size Powered Bookshelf Speakers for sound quality. See all Powered Home rankings for every top pick.
Brand: M-Audio
Prices on this page were last checked October 9, 2026 at 8:01 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#85 M-Audio BX4 BT: $218.00 per pair Estimated Amazon eBay
Same family: the M-Audio BX4 D3 (smaller bookshelf, ranked higher, rated 3.4/5), the M-Audio BX5 D3 (larger bookshelf, ranked higher, rated 3.9/5) and the M-Audio BX8 D3 (larger bookshelf, rated 4/5).
Pros: A 4.5” Kevlar woofer and 1” silk tweeter per side with Bluetooth, RCA, 1/4” TRS and a front aux input, based on the M-Audio BX4 D3.
Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers. Rated only to 69Hz, so bass is light without a subwoofer, and its 25W per side amplifiers are modest.
| Amplifier Power | 50W RMS total (2x 25W RMS, 120W peak) |
|---|---|
| Bluetooth | Yes |
| Dimensions | 8.9”H x 6.1”W x 6.9”D (226 x 155 x 175 mm) |
| Drivers | 1x 1” silk dome tweeter, 1x 4.5” Kevlar woofer |
| Enclosure | MDF, bass reflex |
| Frequency Response | 69Hz - 22kHz (manufacturer specified) |
| Inputs | RCA, 1/4” TRS, 3.5mm aux, Bluetooth |
| Weight | 9.8 lbs (4.46 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
Questions about the M-Audio BX4 BT? Ask other owners on r/Powered_Speakers.