A-339A Melodist
| Brand | Altec |
| Manufacturer | Altec Lansing Corporation |
| Series | Melodist |
| Function | Amplifier, Integrated |
| Produced | 1954 |
| Country | United States |
| Signal Path | Analog Hardware |
| Dimensions | 33 × 12.4 × 24.8 cm (W × H × D) |
| Weight | 17lbs |
| Power | 110VAC, 60Hz 75W |
| Frequency Response | 20Hz-20kHz |
| Output Power | 10W |
| THD | 2% |
| System Gain (Max) | 132dB |
| Output Impedance | 4/8/16Ω |
| MSRP (1954) | $129 |
| Channels | 1 Channel |