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 |
Call or visit the showroom about availability. Contact our team for pricing, a demonstration, or system design — get in touch.
Or call (512) 883-0844
Pricing on request. Call or visit the showroom about availability.

Contact sales, or hear it in person
Every system we build starts with a conversation. Call, write, or spend an hour in the showroom.