KA-5700
| Manufacturer | Kenwood |
| Function | Amplifier, Phono |
| Produced | 1978-1979 |
| Dimensions | 38 × 14 × 29.7 cm (W × H × D) |
| Weight | 7.5kg |
| Frequency Response | 20Hz to 20kHz |
| Total harmonic distortion | 0.04% |
| Damping factor | 30 |
| Input sensitivity | 2.5mV (MM), 150mV (line) |
| Signal to noise ratio | 76dB (MM), 100dB (line) |
| Speaker load impedance | 4Ω to 16Ω |
| Output voltage | 150mV (line), 30mV (DIN) |
| Power output | 40 watts per channel into 8Ω (stereo) |
| Channels | 2 Channel |