Bluetooth Amplifier AK-55 Plus Stereo Receivers Amp 2.0 Channel RMS 70W x2 | Mini Power Amplifier Home Audio for Speakers with TPA3116D2 Chips, BT/USB/AUX,Optical & Coaxial Inputs, FM Radio, MIC/Echo

This versatile home audio amplifier receiver integrates multiple functions into a single unit. It features 2.0 Channel 70W + 70W Rated Power, with a peak power output reaching up to 600W. It enables you to connect an active subwoofer, offering Treble and Bass adjustment, Bluetooth, USB, 3.5 mm AUX and RCA inputs, FM radio, 2 MIC jacks, Echo and Delay functions, facilitating multiple sound outputs while delivering high-quality audio. This Bluetooth receiver amplifier works well with high-power speakers, exhibiting no lag even during extended periods of operation.

The stereo amplifier incorporates two TPA3116D2 chips, a high-performance class D power amplifier chip, allowing the device to sustain ultra-low distortion across the entire audio frequency range while producing high-definition sound, with a distortion rate below 0.5 %. You can adjust the Treble and Bass controls to enhance the bass impact and treble clarity, creating a more layered audio experience. This Bluetooth amp receiver provides built-in Bluetooth 5.0, USB flash drive, USB sound card, and 3.5 mm AUX Input. Bluetooth 5.0 mode offers quicker transmission speed, lossless decoding, and a reduced distortion rate, with a connection range to audio equipment of up to 10m (32ft).

Note: When utilizing AUX, USB, RCA, OPT, or COA input, please ensure the Bluetooth connection of this module is disconnected. This home audio amplifier receiver for speakers includes two microphone jacks, permitting you to connect two microphones at the same time. You can enjoy music with friends at home, host a gathering, or perform outdoors, achieving karaoke freedom. The Echo and Delay functions allow for more varied microphone output styles, adding extra enjoyment to karaoke. The Bluetooth audio amp contains an FM Function; the FM mode can store over 20 stations. It is compatible with MP3 players, mobile phones, tablets, computers, laptops, and TVs. It is recommended for home audio stereo systems, computer game audio systems, bookshelf speakers, tower speakers, and garden speakers