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Mono Amplifier Board with TWS, 100W Power Output, Vehicle Amplifier Wide Voltage Input 9-24V, Supports USB/AUX/Bluetooth

About this item
High-Power Mono Amplifier with Genuine TPA3116 Chip
Equipped with an authentic TPA3116 amplifier chip, this mono board delivers up to 100W output power and supports a wide 9-24V input voltage, making it ideal for robust audio projects.
Effortless TWS Pairing for Wireless Stereo Sound
Enjoy seamless True Wireless Stereo (TWS) pairingjust quick-press the multifunction knob to sync two amplifier boards for immersive left/right channel sound. Perfect for DIY speaker builds!
Built-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), ensuring consistent high-performance audio even with lower-voltage batteries.
Precision 3-Knob EQ Control + Smart Multifunction Button
Three dedicated knobs for master volume, bass, and treble fine-tuning. The volume knob doubles as a smart button: Single press: Play/Pause Double press: Next track Triple press: Toggle TWS on/off Long press: Power on/off
Triple Input Modes: Bluetooth, USB & AUX
Flexible connectivity with Bluetooth 5.0 (for wireless streaming), USB (for direct playback), and AUX (for wired devices), catering to all your audio needs.
Size: 5.04 x 3.19 x 1.81 inches.

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Additional Information
First Listed on Newegg	March 09, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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