The M 40 HV Mono Power Amplifier delivers extreme audiophile-grade sound performance by combining valve input technology with high-voltage transistor output stages. It operates with a unique hybrid design featuring 6SN7 tubes in Class A mode for a harmonious and precise audio experience. The amplifier offers up to 570 watts into 8 ohms and 1070 watts into 4 ohms, ensuring robust power delivery for demanding setups. Its frequency response ranges from 1 Hz to 150 kHz with distortion below 0.009%, providing clear, accurate sound reproduction. Intelligent thermal processor control enhances reliability and protects components during operation. Compatible with unbalanced RCA and balanced XLR inputs, this amplifier suits various professional and high-end audio environments.
| Power output (8 Ohms) | 570 Watts |
| Power output (4 Ohms) | 1070 Watts |
| Operating mode | Up to 60 Watts pure Class A, up to 250 Watts Class AB |
| Frequency response | 1 Hz - 150 kHz (+0 / -3 dB) |
| Signal to noise ratio | > 114 dB |
| Distortion | < 0.009% (5W, 4 Ohms, 1 kHz) |
| Inputs | Unbalanced RCA, Balanced XLR 3-pin and 4-pin |
| Power supply | 110-150 V/60 Hz or 220-230 V/50 Hz, 1500 W |
| Power consumption | 2500 Watts maximum |
| Dimensions (H x W x D) | 22.05 x 14.17 x 18.5 inches |
