2 Pack ZK-1001U Bluetooth 5.3 Mono Amplifier Board with TWS & Boost Circuit, Mini Audio Amp for Home Outdoor DIY Speakers with 100W Power Output, Treble and Bass, USB/AUX/BT Input, DC 9-24V
ZK-1001U MONO AMPFILIER BOARDZK-1001U Mini Bluetooth audio amplifier board is a mono channel amp with 100W rated power, only contact a passive speaker(20-100W, 3-8), DC7-24V/4A above (Cannot be connected to AC, suitable for 7.4V/12V/21V etc. batteries, not suitable for 24V batteries). this mono ampfilier with a TPA3116D2 chip, distortion rate below 0.3%, and the upgrade Bluetooth 5.3 chips support AAC decoding, APP and TWS, low latency
Outdoor Speaker Amplifier with BoostBuilt-In Boost Circuit for Optimal Voltage Output Features an auto-boosting circuit that intelligently adjusts input voltage (9V/15V) to a stable 19V or 24V (default: 24V. Red switch to 1 is 24V, to ON is 19V), this flexible voltage is ideal for outdoor use with battery-powered speakers.
TWS BOX FUNCTIONSet of 2 pack of ZK-1001U, as a mono amp, this power amplifier module support TWS BOX mode, this couple of ZK-1001U mono power amps, you can use this two independent Bluetooth power amplifier boards connected by T
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ZK-1001U Bluetooth 5.3 Mono Amplifier Board with TWS, Mini Audio Amp for Home DIY Speakers with 100W Power Output, Treble and Bass, Supports USB/AUX/BT Input, DC 9-24V (2 Pack)
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First Listed on Newegg
March 24, 2026
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