| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $60.99 | $59.74 | $57.87 | $55.38 | 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
LM3886 2.1 Subwoofer Fever Amplifier Board HIFI w/ Protection Circuit Fever Level DIY
Description:
- This price is for 1PCS amplifier, not inlcuding transformer and cooling fin
- You need to install one extra cooling fin before powered on
Specs:
- Size: 235*100*50MM
- Output power: 120W+68W+68W 4-8ohm
- Power supply: AC 24--0---24V (Can choose voltage between 22---26V)
- This amplifier board is designed based on LM3886TF, with preamp bass loww-pass circuit and left right channel circuit. Stable working and reliable wiring
- Siemens coupling capacitor, Main filter adopts 6PCS NOVER AUDIO capacitor 10000UF 50V, operational amp adopts 4PCS 5532, onboard operational amp base
- The board has complete protection circuit
- 4PCS imported LM3886 consisting of 2.1 channel output: 120W+68W+68W
