| Preamplifier |
| THD | 0.02% |
| IMD | 0.02% |
| Multiple Bass Adjustments | Left/Right +/- 12 dB @ 125 or 500 Hz |
| Multiple Treble Adjustments | Left/Right +/- 12 dB @ 2 or 8 kHz |
| Tone Control Defeat | Yes |
| Bass Turnover Options | 125/500 Hz |
| Treble Turnover Options | 2 kHz/8 kHz |
| High Filter | 15 kHz or 10 kHz, 18 dB/octave |
| Low Filter | 15 Hz or 30 Hz, 18 dB/octave |
| Gain Control | -infinity, -60 dB to 0 dB in 3 dB steps |
| Loudness Contour | None |
| Mono | L, R, L+R |
| Muting | -20 dB |
| Channel Reverse | Yes |
| Balance | Linear knob |
| Number of Tape Monitors | Two |
| Tape to Tape Dubbing | 2 to 1 or 1 to 2 |
| Auxillary Input Source | Yes |
| 2nd Auxillary Input Source | Yes |
| Phono Input Source | Yes |
| 2nd Phono Input Source | Yes |
| Illuminated Source Indicators | No |
| Phono Pickup Impedance Control | 25, 50 or 100 K-Ohm |
| 2nd Phono Pickup Impedance Control | 25, 50 or 100 K-Ohm |
| Cartridge Type Selection | 3, 2.5, 2, 1.5 or 1 mv sensitivity |
| Tape Monitor | Yes |
| 2nd Tape monitor | Yes |
| Headphone Jack(s) | No |
| Speaker Selection Nomenclature | N/a |
| Frequency Response | 2 Hz to 100 kHz +0/-3 dB |
| Rated Output Level | 1 volt into 600 Ohms |
| Maximum Output Level | 12 volts into 600 Ohms |