708A Astro
| Brand | Altec, Altec Lansing |
| Manufacturer | Altec Lansing Corporation, Ling-Temco-Vought, Inc |
| Function | Receiver |
| Produced | 1962 |
| Country | United States |
| Signal Path | Analog Hardware |
| Dimensions | 38.1 × 13 × 36.2 cm (W × H × D) |
| Weight | 28lbs |
| Power | 117VAC, 60Hz |
| Frequency Response | 20Hz-20kHz ±1dB |
| Power Output (1% THD, 25Hz-10kHz) | 20W |
| Power Output (IHF Music) | 27.5W |
| THD (20W, 1kHz) | 1% |
| Input Sensitivity (Phono, 1kHz) | 4.0mV |
| Input Sensitivity (Aux) | 0.45V |
| Load Impedance | 4/8/16Ω |
| Damping Factor | 10 |
| Sensitivity (FM) | 1.2µV |
| Stereo Separation (FM) | 30dB |
| Sensitivity (AM) | 2.9µV |
| MSRP (1963) | $597 (With cabinet) |
| Channels | 2 Channel |