| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $18.78 | $18.39 | $17.82 | $17.05 | Contact US |
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Black)
$1,621.96
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Silver)
$1,621.96
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 50W+50W 300B + 805
$2,912.97
Product description:
- TA2020 is a Class T audio stereo power amplifier integrated circuit.
- Digital board IG wiring is very particular, you must first connect the audio input, speaker, power cord, and then power.
Product parameters:
- TA2020 digital power amplifier board
1. Power supply voltage: DC9V-14V, recommended DC12V 5A 60W power adapter.
2. Output power: 13W+13W, 8 ohm (suitable speakers: 10W+10W 8 ohm)
3 Maximum output power: 20W+20W 4 ohm (suitable speakers: 15W+15W 4 ohm)
Recommend speaker: 4 Inch 20W 4Ohm
4 Frequency response characteristics: 20Hz -20KHz±0.5dB
5. Power efficiency 90%.
6. Dynamic range: 103 dB.
7. Channel separation: -80dB at 1kHz..
8. Quiescent current: 72mA
9. Size: 90*67*20 MM (without protruding parts)
Note:The IC must be installed with a heat sink before it work. otherwise heat will burn the IC.
Package included:
- 1Pcs TA2020 Digital Amplifier Board
