top of page


The M-PRO2 module can be considered a powerful professional stereo amplifier but with hi-end sound quality. The board has an integrated "UREC" switching power supply and two high-performance "UMAC" Class D amplification stages. The high damping factor (> 1000) guarantees excellent low frequency control. The power supplied is impressive (2x800W on 4ohm and 2x400W on 8ohm) and in BTL it reaches 1400W on 8ohm! The distortion levels are very low (0.003%). The minimum impedance is 4Ω and therefore the M-PRO2 module is not suitable for driving speakers having a lower nominal impedance.

  •   Output power: 2 x 800W (4Ω) 2 x 400W  (8Ω)   

  • Peak output current 21 A

  • THD + N (1kHz @ 1W)  0.003%

  • Dynamic range 120 dB (A)

  • Idle noise 55 μV (A)

  • Output impedance (1kHz) 6mΩ

  • Fully protected high efficiency URECTM switch mode power supply with auto selectable mains, enabling hassle free worldwide operation.  

  • Pascal proprietary UMACTM Class D optimized amplifier power stages