| Color | Black + Silver |
| Brand | FX |
| Model | FX-502A |
| Material | Aluminum alloy |
| Quantity | 1 Piece |
| Shade Of Color | Black |
| Total Power | 2 x 50 W |
| SNR | 78dB |
| THD | 0.1% |
| Frequency Response | 20~20K(Hz) |
| Impedance | 8 ohm |
| Channels | 2.0 |
| Interface | Others、2 x RCA |
| Radio Tuner | No |
| Plug Specifications | US Plug (2-Flat-Pin Plug) |
| Power Supply | Input: 100-240V 1.8AOutput: 36V 4.2A |
| Packing List | 1 x Power amplifier 1 x Power adapter (112cm) 1 x US Plug cable (152cm) |