M4nano 4-channel Class D amplifier with 8-channel DSP

MUSWAY
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€ 469,00
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Musway M4nano 4-Channel Class D Amplifier with 8-Channel DSP

With the new M4nano, MUSWAY introduces an amplifier with DSP in ultra-compact format. With dimensions of just 150 x 95 x 45 mm, it fits practically anywhere in the vehicle and combines four powerful Class D amplification channels with a full-featured 8-channel DSP. The M4nano delivers 4 x 55 Watts RMS at 4 Ohm or 4 x 95 Watts RMS at 2 Ohm. Alternatively, two channels can be bridged to obtain 190 Watts RMS at 4 Ohm.

Small dimensions, great possibilities: the M4nano is suitable for every need, from simple factory system enhancement to the realization of a completely active audio system. The 8-channel DSP manages the four internal amplification channels and four RCA outputs for external amplifiers, allowing flexible system expansion at any time. For precise sound optimization, the proven Analog Devices ADAU1452 DSP processor offers extensive equalization, crossover, time alignment, phase management and routing functionalities. Up to six DSP configurations can be saved, conveniently managed via PC software or an optional app.

Thanks to six high-level inputs (up to 24 Volts RMS), EPS circuit, automatic turn-on and compatibility with start-stop systems, the M4nano is perfectly equipped for integration in modern vehicles. The practical 20-pin MX-Connect connector allows comfortable plug-and-play installation using vehicle-specific cable kits (optional). Optional Bluetooth modules are available: the BTS model for audio streaming and the BTA-HD for high-quality audio streaming with app control.

In a review by *Car&Hifi* magazine (issue 4/2026), the M4nano demonstrated its true potential: in laboratory tests it achieved 63 Watts at 4 Ohm and 116 Watts at 2 Ohm per channel, thus exceeding the manufacturer's stated specifications. On the sound side it also convinced with low distortion, powerful reproduction and surprising power reserves. The result: an excellent rating of 1.2, the "BEST PRODUCT" award and a price-to-performance ratio defined as "exceptional". The verdict: "Super compact, high quality and affordable: the DSP amplifier ideal for those approaching this world". After the exceptional *CAR&HIFI* review, comes international recognition: EISA (Expert Imaging and Sound Association) has elected the MUSWAY M4nano "EISA IN-CAR MICRO AMPLIFIER 2026-2027". The international panel of experts particularly appreciated the combination of compact dimensions, high Class D performance, flexible 8-channel DSP and Plug & Play compatibility. With this recognition, the M4nano wins one of the most prestigious European awards in the industry.

M4nano Features

  • High-level input with Error Protection System
  • Start/Stop compatible, automatic turn-on
  • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1452)
  • 512K Bit DSP technology controllable via PC software or app
  • Signal-to-noise ratio 100 dB
  • Frequency response 15 Hz - 22 kHz (-3 dB)
  • THD, 1 kHz @ 4 Ω, 5 W 0.01%
  • Plug+Play with vehicle-specific cable set
  • External Bluetooth® USB stick BTS-HD, BTA-HD & BTA2 for audio streaming & app control (optional)
  • DRC1 remote control and myCON to control various functions (optional)

Price incl. VAT
€ 85,00
Price incl. VAT
€ 47,00

Scheda tecnica

n-20261014171717-m4nano.pdf

Musway M4nano Technical Specifications

  • 4 x 55/95 Watts RMS @ 4/2 Ohm
  • 2 x 55/95 + 190 Watts RMS @ 4 Ohm
  • 6 x High-level input with EPS®
  • 6 x Low-level RCA input
  • 4 x Amplified speaker outputs
  • 4 x Preamplifier RCA (configurable for DSP)
  • Dimensions: 150 x 45 x 95 mm
€ 469,00 Price incl. VAT