1. 2.0-channel mini Hi-Fi amplifier with 30W+30W output power, compatible with speakers, DC12V power supply, compact size for easy mounting. 2. Built-in Bluetooth 5.0 for fast pairing with phones, tablets, laptops and other devices, delivers stable audio transmission. 3. Independent treble, bass and volume knobs for flexible sound tuning to match different music styles. 4. RCA audio input for various audio sources. Spring-loaded speaker output terminals for simple and firm wiring. 5. Aluminum alloy heat-dissipating shell, lightweight body. Perfect for home audio, car audio, shop background music and small outdoor occasions.
