A1 Power Amp Specifications
| Continuous Power Output: | 70 watts per channel (8 ohms) 75 watts per channel (4 ohms) Both channels driven simultaneously |
| Dynamic Power Output: | 90 watts per channel (8 ohms) 105 watts per channel (4 ohms) Both channels driven simultaneously |
| Total Harmonic Distortion + Noise: | 0.0007% @ 1KHz (60W into 8 ohms) 0.0010% @ 1KHz (70W into 4 ohms) |
| Intermodulation Distortion: | 0.0002% @ 19KHz + 20KHz 2nd order IMD (60W into 8 ohms) |
| Signal-to-Noise Ratio: | 96 dB, A-weighted (1W into 8 ohms) 114 dB, A-weighted (70W into 8 ohms) |
| Gain: | 26.5 dB |
| Phase: | Non-inverting |
| Frequency Response: | 4 Hz - 140 KHz (-3dB) |
| Slew Rate: | 50 V/us |
| Channel Separation: | 115 dB @ 1KHz 95 dB @ 20KHz |
| Peak Output Current: | 10 Amperes |
| Minimum Recommended Load: | 4 ohms |
| Input Impedance: | 41 Kohms |
| Output Impedance: | 0.15 ohms @ 1KHz 0.16 ohms @ 20KHz |
| Output Offset: | 35 mV max |
| Input: | Single-ended, RCA jacks with gold-plated contacts and Teflon dielectric |
| Output: | Balanced outputs, gold-plated insulated binding posts |
| Power Consumption: | 14 W with no signal |
| Dimensions (W x H x D): | 9.0 x 3.4 x 13.0 inches (229 x 86 x 330 mm) |
| Weight: | 17 lbs (7.7 Kg) |