| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $49.58 | $48.57 | $47.05 | $45.03 | Contact US |
EX202/2170 Touchpad+Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$48.13
EX202/2170 Touchpad Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$47.16
EX202/2170 Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$46.19
FX FX502A 50W x 2 Hi-Fi 2 Channel Digital Power Amplifier Hifi Amp- Silver + Black (100~240V)
Specific:
- Power: 50W, 4ohm, 25W, 8ohm;
- Efficiency: 81% at 50W/4ohm 88% at 25W/8ohm;
- Dynamic range: 100dB;
- Color: Black+Silver;
- Material: Aluminum;
- Casing process: Pull lines;
- Oxidation; Screen printing technology: radium vulture;
- Signal input: RCA signal input.
- Signal output: 4-line signal output.
- Power supply: DC 12-25V, 50W above, external diameter is 5.5mm negative.
- Inner diameter is 2.1mm positive.
- Circuit board: 1.6mm thickness. Full glass fiber.
| General | |
|---|---|
| Brand | FX |
| Model | FX-502A |
| Material | Aluminum alloy |
| Color | Black + Silver |
| Quantity | 1Piece |
| Specification | |
| Total Power | 2 x 50W |
| SNR | 78dB |
| THD | 0.1% |
| Frequency Response | 20~20K(Hz) |
| Impedance | 8ohm |
| Channels | 2.0 |
| Interface | 2 x RCA |
| Radio | |
| Radio Tuner | No |
| Power | |
| Plug Specifications | US Plug (2-Flat-Pin Plug) |
| Power Supply | Input: 100-240V 1.8A Output: 36V 4.2A |
| Dimensions & Weight | |
|---|---|
| Dimensions | 5.79 in x 3.78 in x 1.5 in (14.7 cm x 9.6 cm x 3.8 cm) |
| Weight | 29.98 oz (850 g) |
Package list:
- 1 x Power amplifier
- 1 x Power adapter (112cm)
- 1 x US Plug cable (152cm)
