| Preamplifier |
| Multiple Bass Adjustments | Yes |
| Multiple Midrange Adjustments | Yes |
| Multiple Treble Adjustments | Yes |
| Tone Control Defeat | Yes |
| Bass Turnover Options | Yes |
| Treble Turnover Options | Yes |
| High Filter | Yes |
| Low Filter | Yes |
| Gain Control | Yes |
| Loudness Contour | Switch |
| Mono | L, R, L+R |
| Channel Reverse | Yes |
| Balance | Slider |
| Number of Tape Monitors | Two |
| Tape to Tape Dubbing | 1-2 or 2-1 or #3 via front panel |
| Auxillary Input Source | Yes |
| 2nd Auxillary Input Source | Yes |
| Phono Input Source | Yes |
| 2nd Phono Input Source | Yes |
| Illuminated Source Indicators | Yes |
| Tuner Source Input | AM, FM |
| Tape Monitor | Yes |
| 2nd Tape monitor | Yes |
| Preamp to Amplifier Jumper(s) | Yes |
| Headphone Jack(s) | Yes |
| Speaker Selection Nomenclature | Main, Remote |