TPA3116 Amplifier Class D 2.1 CH Bluetooth 5.1 Hifi Stereo 2x 50W + 100W Original ZK-TB21F ZK-TB22 - ZK-TB21F

SELAMAT DATANG DI TOKO KAMI

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Brand: Original Wuzhi Audio
Product Name: 2.1 CH Hifi audio amplifier module

Model 1 : ZK-TB21F (Potentiometer External)
BT Version: 5.0 (no shielding, 10 meters)
Chip Solution: Dual TPA3116D2 (with AM interference suppression)
Power Range: DC12~24V/5A above (high power recommended high voltage)
Adapter Speaker: 20W~100W, 4~8O
Audio Input: AUX + BT
Output Power: 50W+50W R&L channel, 100W subwoofer
Protection Mechanism: overvoltage, undervoltage,
overheating, DC detection, short circuit protection

Model 2 : ZK-TB22 (Potentiometer Internal)
BT Version: 5.1 (no shielding, 10 meters)
Chip Solution: Dual TPA3116D2 (with AM interference suppression)
Power Range: DC12~24V/5A above (high power recommended high voltage)
Adapter Speaker: 20W~100W, 4~8O
Audio Input: AUX + BT
Output Power: 50W+50W R&L channel, 100W subwoofer
Protection Mechanism: overvoltage, undervoltage,
overheating, DC detection, short circuit protection

Support the BT box matching function.
After using the TWS function,
the two sets of power amplifiers can be paired into stereo.

Wuzhi Audio APP can support remote firmware program update,
which is convenient for upgrading and product function improvement.

Wuzhi Audio APP download link: