| Signal Path | Analog Hardware |
| Dimensions | 34.3 × 11.9 × 24.1 cm (W × H × D) |
| Weight | 15lbs (Shipped) |
| Power | 105-125VAC, 50/60Hz 85W |
| Frequency Response | 30Hz-30kHz ±1dB |
| Output Power | 8W |
| Output Power (Mono) | 16W |
| IHFM Music Power Output (0.7% THD, 1kHz) | 10W |
| IHFM Music Power Output (Mono, 0.7% THD, 1kHz) | 20W |
| THD (20Hz) | 2% |
| THD (1kHz) | 0.7% |
| THD (15kHz) | 2% |
| IMD (60Hz:6kHz, 4:1) | 3% |
| SNR (Phono) | 48dB |
| SNR (Aux) | 65dB |
| Channel Separation (30Hz) | 42dB |
| Channel Separation (1kHz) | 45dB |
| Channel Separation (15kHz) | 30dB |
| Input Sensitivity (Phono) | 6mV |
| Input Impedance (Phono) | 47kΩ |
| Input Sensitivity (Ceramic Phono) | 250mV |
| Input Impedance (Ceramic Phono) | 2.2MΩ |
| Input Sensitivity (Tuner) | 0.25V |
| Input Impedance (Tuner) | 470kΩ |
| Input Sensitivity (Aux) | 0.25V |
| Input Impedance (Aux) | 470kΩ |
| Outputs | 4/8/16Ω |
| Damping Factor | 9 |
| Feedback | 18dB |
| Output Tube | ECL-86 (6GW8) |
| Tube Complement | ECL-86 (6GW8) (x4), 6EU7 (x3) |
| MSRP (1963) | $39.95 |
| Channels | 2 Channel |
