| Preamplifier |
| Single Bass Adjustment | yes |
| Single Midrange Adjustment | yes |
| Single Treble Adjustment | yes |
| High Filter | yes |
| Low Filter | yes |
| Gain Control | yes |
| Loudness Contour | switch |
| Mono | r,l,r+l |
| Channel Reverse | yes |
| Balance | slider |
| Number of Tape Monitors | 2 |
| Auxillary Input Source | yes |
| Phono Input Source | yes |
| Tuner Source Input | yes |
| Source Microphone Input | yes |
| Source Tape Input (as opposed to a tape monitor) | yes |
| 2nd Source Tape input (as opposed to a tape monitor) | yes |
| Tape Monitor | yes (Has DIN input + RCA) |
| 2nd Tape monitor | yes (Has DIN input + RCA) |
| Preamp to Amplifier Jumper(s) | yes |
| Headphone Jack(s) | yes |
| Speaker Selection Nomenclature | main, remote/ambiance |
