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Grimm Audio

Grimm Audio PA1 Mono Power Amplifier

Grimm Audio PA1 Mono Power Amplifier

The PA1 mono-block sets a new standard in class AB power amplifier design by minimizing the dynamic signal distortions that are often overlooked yet have great impact on sound quality. Balanced throughout, with no coupling capacitors and extremely low residual crossover distortion, it delivers more than 200 W into 4 ohms from a relatively compact chassis and drives even demanding loudspeakers with ease. The cabinet was drawn by industrial designer Michiel Uylings of MU1 and PW1 fame.

Specifications

Power output >200 W into 4 ohms
THD <0.0001 % (1 W, 8 ohms)
Signal-to-noise ratio 96 dB (1 W, 8 ohms)
Gain 26 dB or 18 dB, selectable
Inputs XLR and RCA
Power supply Linear, with automatic line voltage switch
Dimensions and weight 250 x 250 x 240 mm (WxDxH), 15 kg

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