bluetooth amplifier board100w2 21 channelbt aux input diy Pric | Shop The World
From USA
NewGeneric
Bluetooth Amplifier Board,100W*2 2.1 Channel,BT AUX Input for DIY Speakers
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Powerful Dual-Chip Amplifier Performance: Powered by dual TPA3116D2 chips, this bluetooth amplifier delivers clear high-fidelity sound with 100W+100W output, low distortion, and high efficiency. It works great as a 2 channel amplifier, amplifier car audio, and bluetooth amplifier for speakers for home and vehicle use.
•Wide Voltage Power for Versatile Amp Use: Supports 12-24V DC input with a 5.5×2.1mm jack, compatible with most adapters. This bluetooth amp serves as a flexible mini amplifier, small amplifier, and 2 channel amp, perfect for DIY projects, home setups, and professional audio installations.
•Precise Sound Tuning for Speaker Amp Control: Built with bass, treble, and volume knobs for personalized sound adjustment. This mini amp lets you optimize audio for any space, acting as a reliable bluetooth amplifier board and small amp that enhances your DIY speaker system with balanced and detailed sound.
•Bluetooth 5.0 & AUX Dual Connection: Features stable bluetooth amplifier 5.0 wireless streaming and 3.5mm AUX wired input with auto Bluetooth priority. This 2.0 amplifier and diy bluetooth speaker kit core module ensures smooth, uninterrupted playback for daily home and mobile audio use.
•Multiple Protections & Stable Amplifier Reliability: Equipped with over/undervoltage, reverse polarity, and thermal protection to safeguard the amp. This durable bluetooth amplifier board ensures long-term safe use and comes with professional support for after-sales and troubleshooting.
