Bluetooth 5.0 Audio Amplifier Board, 100W x 2 2.0 Channel Mini HiFi Power Amplifier Receiver with Volume Control, BT and AUX Inputs, DC 5-27V Stereo AMP Module for Home DIY Speakers

_ About this item
_ HIFI AUDIO AMPLIFIER BOARD: This mini Bluetooth audio amplifier board is a 2.0 channel amp, capable of connecting to two passive speakers (20-200W, 4-8), DC7-24V/5A and above. This power amplifier features two TPA3116D2 chips, 4 red and gray ring inductors, with a distortion rate below 0.3 %, and upgraded large chips that support AAC Bluetooth decoding, APP, and low latency.
_ MINI SIZE BUT POWERFUL: The audio power amplifier comes in a compact size of 4.41 x 2.76 x 1.97 inches, with a dual channel stereo output power of 100W+100W, suitable for 4-8 speakers. It is recommended to use 50-100W speakers for optimal performance.
_ BLUETOOTH 5.0 INPUTS: The Bluetooth power amplifier board includes two input types: AUX and Bluetooth. The upgraded large chips support Bluetooth 5.0 with low latency. The range of audio devices (smartphones, tablets, laptops, etc. ) that can connect via Bluetooth is 15m/49ft.
Note: When using AUX mode, please ensure that the Bluetooth connection of this module is disconnected.
_ DETAILS AND QUALITY: The amplifier circuit board consists of 4 groups of red and gray ring inductors and 684 film capacitors, providing low loss, high bandwidth, and high fidelity characteristics. Two TPA3116D2 chips feature AM interference suppression for high-power output and low distortion (less than 0.3 %). The electrolytic capacitor array ensures excellent filtering, guaranteeing pure sound quality.
_ MULTIPLE PROTECTIONS AND SAFETY: This Bluetooth...