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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
Hi-Fi Topping TP23 Class-T AMP With USB PCM2704 UDA1351TS Decoder DAC Amplifier
Features:
- USB Sound Card DAC + Digital Amplifier
- UDA1351TS + PCM2704 DAC
- Tripath TA2021B Digital Amplifier
- Output Power: 2 x 25W @ 4ohm, 2 x 14W @ 8ohm
- Signal-to-Noise Ratio (SNR) 100dB
- Dynamic Range 100dB
- IHF-IM Distortion 0.1% @ 1W, 4ohm
- THD Distortion
- 0.05% @ 13W, 4ohm
- 0.1% @ 15.5W 4ohm
- 10% @ 25W 4ohm
- 10% @ 14W 8ohm
HIFI Electronic Components:
- TOKO digital amplifier Inductance
- ALPS Potentiometer
- KOA Resistance
- nichicon FW Capacitance
- EPCOS Capacitance
Technical Parameters:
- Power input:DC 14V 4A
- Power socket:5.5mm/2.1mm
- Power Supply Adapter : 100V-240V AC input
- Audio input:USB
Output:
- Speaker OUT (Left) x 1 pair (+ / -)
- Speaker OUT (Right) x 1 pair (+ / -)
- Output power: about 25W @ 4Ω, 10%THD+N; about 14W @ 8Ω, 10%THD+N
- Distortion: 0.05%THD+N @ 13W/4 Ω
- With switch machine mute circuit, overheat protection circuit, speaker protection circuit
- USB decoder distortion: 0.033% @ 1kHz
- Size:(W)103mm x (H)37mm x (D)166mm
