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| Price /Unit | $12.18 | $11.93 | $11.56 | $11.06 | Contact US |
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TDA2030A Power Amplifier Board 2.1 Channel NE5532 STDA2030A for Audio DIY
Features:
- 2.1 channel bass amplifier board
- Adopt NE5532 and 3*STDA2030A amplifier chip
- Diode full bridge rectifier
- 2*25V 4700UF
- Not include MP3 decoder borad or transformer.
Specification:
- Input power: AC double 12V transformer,recommend 12V 30W and above transformer
- Output power: Left and right channel: rated power 18W*2, recommend 3-5" 4-8Ohm,10-30W speaker
- Bass output: rated power 30W*1,recommend 4-6" 4-8Ohm,20-50W speaker
- PCB material: FR-4 glass fiber
- PCB: 94*82*62MM
- Potentiometer center distance:0-30-30mm
- N.W: 175G
Package List:
- 1 x TDA2030A Power Amplifier Board
