I see the specs allow for a power supply of 7-24V, but is there any performance gain for using higher voltage? I have a 12V supply.

I didn't notice any real advantage when between the 12 volt and 24 volt power supplys, but reading on the chip used in the Amplifier, it says if you have larger speakers you need to use a higher voltage power supply to drive them. For my application I am only using smaller 4.5 in speakers.

We are not able to send you links other than Amazon, you can search for "Wuzhi Audio" in the APP Store and download it

Will this take a mono input through the Aux jack? How should it be wired to do this?

AUX input is two-channel audio; It is recommended to input normal dual-channel audio

will it mix both source channels together and output as mono if paired with a stereo bluetooth source?

Hello, the amp that I bought is mono and works super well. The output sound if I use a stereo device the sound comes out even.

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🎶 Elevate your sound game—wireless, powerful, and effortlessly yours!

INTUITIVE KNOB CONTROL - One multifunctional knob to adjust volume, skip tracks, power on/off, and activate TWS mode with ease.
SEAMLESS TRUE WIRELESS STEREO - Wirelessly pair two modules for immersive left-right stereo sound—ditch the cables and upgrade your setup.
CRYSTAL CLEAR 100 W AUDIO POWER - Experience premium sound with the efficient TPA3116D2 chip delivering rich, distortion-free audio.
VERSATILE MULTI INPUT CONNECTIVITY - Connect effortlessly via Bluetooth, USB flash drive, AUX, or USB sound card for ultimate device flexibility.
WIDE VOLTAGE RANGE FOR DIY FREEDOM - Operates from DC 7-24V, perfect for custom car or home audio projects with stable, reliable performance.

The PEMENOL TWS Bluetooth Mono Amplifier Module delivers 100W of clear, high-quality audio powered by the TPA3116D2 chip. It supports True Wireless Stereo pairing for cable-free immersive sound and multiple inputs including Bluetooth, USB, and AUX. Featuring a user-friendly multifunction knob and wide voltage compatibility (7-24V), it’s ideal for DIY car and home audio projects seeking flexible, premium sound solutions.

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