Digital Stereo Amp with Bluetooth FM

Dimensions: 18 x 8 x 5 cm. Weight: not specified. Power input options: AC 100–240V (via 8-pin cable) or DC 12V/24V (minimum 3A current). Output: 400W digital amplifier, compatible with 4Ω speakers and 8–12 inch drivers. Subwoofer output supports ~100W / 100mm magnet speakers; optional tweeter output supports up to 30W (capacitor required). Built-in Bluetooth receiver and FM radio. Dual microphone inputs with adjustable reverb. Audio inputs: AUX (for computer, phone, CD player), TF card, and USB drive for MP3 playback. Controls: independent treble, bass, and master volume adjustment. Housing material: black composite. Includes remote control, bass cable, DC cable, and power supply cable. This amplifier bridges consumer convenience and pro-adjacent functionality. Its digital architecture maintains consistent gain staging across input types, while physical layout separates high-current power sections from sensitive audio paths — minimising noise coupling often seen in cheaper hybrid designs. Suited for UK-based hobbyists building compact hi-fi systems, educators setting up classroom audio, or small business owners powering café background music — it balances plug-and-play usability with expandability for future upgrades like active crossovers or EQ modules.