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ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V

ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V

128 reviews
$398.36 $199.18 Save 50%
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ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V
ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V - Image 1
ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V - Image 2
ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V - Image 3
ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V - Image 4
ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V - Image 5
ZK-HT21 2.1 Channel Bluetooth Amplifier Board 160Wx2+220W HiFi Subwoofer TDA7498E Stereo Amplifier Board AUX/USB Input DC15-36V - Image 6
No specifications available.

4.5

Based on 128 reviews

John D.

Great product! Works exactly as described.

Posted on January 27, 2026

Sarah M.

Very good, but shipping took longer than expected.

Posted on January 22, 2026

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