M-Audio Forty Eighty Review: Honest user verdict

Alistair Vance
Written by Alistair Vance

March 22, 2026

M-Audio Forty Eighty

M-Audio Forty Eighty Review: Honest user verdict

Technical analysis of M-Audio studio speakers

  • Equipped with: 8‘ woofer with Kevlar cone and 1.25’ tweeter with waveguide
  • Power: 150 watt bi-amp amplifier (80W woofer/70W tweeter)
  • Max. sound pressure level: 118 dB (SPL)
  • Frequency response: 33 Hz – 22,000 Hz (-10 dB)
  • Burr-Brown A/D converter
  • DSP crossover with 5-band equaliser and 3 selectable presets: Hype, Flat and Custom (programmable via the M-Audio Studio Control App)
  • Bluetooth 5.0 TWS for wireless stereo playback
  • Volume control on the back of the monitor
  • Housing: vinyl-coated MDF
  • Inputs: XLR and 6.3 mm TRS jack (TRS balanced)
  • Dimensions: (H x W x D) 381 x 245 x 292 mm
  • Weight: 10 kg

Images

M-Audio Forty Eighty Review: Honest user verdict

M-Audio Forty Eighty Review: Honest user verdict

M-Audio Forty Eighty Review: Honest user verdict

M-Audio Forty Eighty Review: Honest user verdict

M-Audio Forty Eighty Review: Honest user verdict

M-Audio Forty Eighty Review: Honest user verdict

M-Audio Forty Eighty Review: Honest user verdict

M-Audio Forty Eighty Review: Honest user verdict

M-Audio Forty Eighty Review: Honest user verdict

Additional Information

Customer Review Summary

The M-Audio Forty Eighty speakers are a solid choice, especially for those familiar with the brand’s legacy. Having previously owned the first generation of BX8A, I found the sound quality between the two models to be quite similar, with only minor differences attributed to the materials used in the construction.

The wireless feature is particularly convenient for casual listening, such as during a garden party, although it’s worth noting that the sound quality does differ when compared to a wired connection. Nonetheless, the overall audio performance is commendable, with excellent bass response and clarity.

Installation is straightforward, making them accessible for all users. The Bluetooth connectivity is a significant advantage, and pairing the speakers is a simple process. In summary, I highly recommend the M-Audio Forty Eighty for anyone seeking reliable and high-quality speakers.

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Alistair Vance

Based in Bristol, Al has spent over a decade mixing local bands before specialising in hybrid studio consulting. He’s obsessed with the price-to-performance ratio, helping musicians achieve a "Radio Ready" sound without the need for a £50,000 Neve console. No fluff, just honest gear reviews to get your tracks sounding professional on a real-world budget.

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