AK45 Home Audio Power Amplifier: Fully upgraded design with 40W+40W rated power and 2.0 channel output, ideal for 4-8 inch 4-16 passive speakers. Features upgraded functions including independent Treble & Bass controls, Mic Jack, and Mic Volume knob. As a digital amplifier receiver, it delivers superior sound quality compared to standard analog amplifiers. Built-in power board supports wide voltage input: AC 110-240V and DC 12V/5A, plug-and-play.

HiFi Stereo Amplifier: 2.0 channel digital amp supports up to 400W×2 P.M.P.O. Equipped with a high-performance audio processing chip, low distortion (0.5%), signal-to-noise ratio of 85dB, strong anti-interference performance, shielded power inductors, and low-noise circuitry for immersive HiFi stereo sound.

Bluetooth 5.0 & Easy Operation: Built-in Bluetooth 5.0 chip for stable, lossless wireless audio streaming. Includes remote control for convenient long-distance adjustment and 6 built-in equalizer modes. Comes with a US plug for easy use, perfect for home theater systems.

Mic & FM Function: Features microphone input for home karaoke with family and friends. Treble & Bass adjustment allows you to fine-tune your ideal sound. The amplifier also supports FM radio, storing up to 20+ stations.

Multiple Inputs & Wide Application: Supports Bluetooth, AUX, MIC, SD card, and USB input. Compatible with CD, DVD, TV, PC, laptop, tablet, smartphone, MP3, projector, and other external audio devices. Compact and versatile, suitable for home, party, car, classroom, indoor and outdoor use.

What's in the box
1 x AK45 Bluetooth Amplifier
1 x User Manual
1 x Remote
1 x FM Antenna Cable
1 x Power Cable