Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $23.02 | $22.55 | $21.85 | $20.91 | Contact US |
TA2021 Digital Amplifier 2021B Amplifier Board 12V Amplifier Board
Power:
25W, 4Ω
13.5W, 8Ω
Efficiency:
81% / 25W, 4Ω
88% /13.5W, 8Ω
Dynamic Range: 100dB
- Board size: 100 * 70
- Signal input: RCA Plum the generic environmental transposon signal input
- Signal output: 4-wire signal output
- Power supply: DC11-14.5V 50W outer diameter 5.5mm Ungrateful diameter 2.5mm is
- Circuit board: 1.6mm thick full fiberglass