AK45 Pro Amplifier With Bluetooth 5.0, Beefy 400W Peak Power, 2 X 50W RMS Stereo Output, USB SD RCA Inputs, And Dual Mic Jacks For Home Theater, Karaoke, Garage, Or Desktop Audio System

Powerful Bluetooth Amplifier with 400W Peak and 2x50W RMS
✔️ 400W peak total, 2x50W RMS per channel, BT5.0, USB/SD, mic, single unit

This compact home audio amplifier powers small rooms and desks, delivering clean, punchy sound for home theater, karaoke, garage projects, or desktop setups. It supports Bluetooth streaming, USB/SD playback, RCA inputs, and dual mic jacks for singing sessions or presentations.

✅ 400W+400W peak total power, 50W x 2 RMS per channel
✅ Bluetooth 5.0 wireless streaming
✅ USB/SD card playback and RCA inputs
✅ 2 microphone inputs with mic volume control for karaoke

💡 What is a power amplifier used for?

It’s handy for boosting audio signals in compact home theater, karaoke, and desktop systems. - Handy for home theater audio, karaoke, and desktop setups - Drives passive speakers with clean, controlled power - Great for small studios, garages, and DIY setups needing solid output - Works with Bluetooth, USB/SD, and RCA sources for flexible playback