Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh Kỹ Thuật Số ZK-502C HIFI TPA3116 bluetooth 5.0

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Features:

1. Red and gray toroidal inductors are designed for digital amplifiers with low loss, high bandwidth and high fidelity.

2. Film capacitor 684 is a dedicated capacitor for audio amplifiers with low loss, high bandwidth and high fidelity.

3. Input mode with two AUX and Bluetooth audio sources 2 in 1 .

4. Volume adjustment potentiometer with switch for easy volume control, great for DIY speakers.

5. Direct current copper female head, fence terminal, can withstand large current, no heat, no damage to the line, good wiring, not easy to short circuit.

6. Bluetooth version 5.0, higher transmission efficiency, greater transmission distance.

Notice:

1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow minor deviation due to manual measurement.
2. Objects may have Logo, if you want to know, please contact us. Otherwise, please do not bid.

Specification:

Type: Two-channel bluetooth 5.0 amplifier board

Amp Chip:TPA3116D2

Output impedance:4~8 Ω Speaker

Output : 100W*2

Current: ≥3A

Filter: yes

supply voltage: 5-27V

Bluetooth version: 5.0

Audio input: bluetooth, AUX

Number of channels: 2 channels

Size: 84X52X24mm

Bluetooth transmission distance: 15 meters

Support Format:FLAC/APE/MP3/WMA

Protection mechanism: Overvoltage, Undervoltage, Excessive, DCdetection, Short circuit protection

Package including：
1 set x amplifier board