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| Price /Unit | $73.71 | $72.20 | $69.95 | $66.94 | Contact US |
15W+15W 5VR Treble and Bass Knob Version Bluetooth5.0 DSP Audio Power Amplifier Board HiFi TWS Pairing Super Bass 2.0/1.1
$20.05
15W+15W Touchpad Version Bluetooth5.0 DSP Audio Power Amplifier Board HiFi TWS Pairing Super Bass 2.0/1.1
$20.05
Touchpad Version Bluetooth5.0 Audio DSP Power Amplifier Board 40Wx2 2.0 Stereo HiFi Amplifier Module
$21.89
Topping TP21 TA2021B 2 * 25W (TA2024 Series) Digital Power Amplifier Desktop Amplifier
TP21 features:
1, 2 * 25W truly designed for the circuit;
2, built-in amp module for easy late night listening, amp, amplifier whether the access switch to the headset as the basis;
3, built up to 3000 * 2 +220 * 5 = 7100uF reservoir to meet the needs of high-power bursting to solve delicate problems of partial voice switching power supply;
4, built-in speaker protection and power-delay circuit, so there was no impact sound switch;
5, the real parts to build the whole fever;
6, supporting 14V4A power to meet power demand.
Specifications:
- Brand: Topping
- Model: TP21
- Type: HIFI amplifier
- Does the stage: hifi
- Output channel: 2.0
- Output power: 2x25W
- Impedance:
- Amplifier parts: 4-8 ohm
- Earphone Amp parts: 16-25 Ohm
- Dimensions: Length x width x high = 145x105x40mm
- Weight: mainframe 0.6KG
- The packaging 1.10KG
