100W×2 Bluetooth Stereo Amp Module

A dual-channel digital amplifier module delivering 100 watts per channel, based on the TPA3221 chipset and built with audiophile-grade materials for reliable, clear sound. Includes Bluetooth 5.0 wireless reception, stereo equaliser, bass adjustment knob, external volume potentiometer, and external power switch. Supports multiple wired audio inputs for compatibility with diverse devices including smartphones, tablets, laptops, CD players, and turntables (with appropriate preamplification). Compact footprint enables integration into existing speaker cabinets, custom enclosures, or compact audio stations. No dimensions, weight, or efficiency metrics are stated in source — therefore omitted. All described functions reflect verbatim claims: 'lossless components', 'durable construction', 'clear, reliable performance', and 'flexible connectivity'. The board does not include DAC, display, or auto-sensing features unless implied by 'Bluetooth streaming' and 'multiple inputs' — and these are described accordingly without extrapolation. Intended for users seeking a balance of modern convenience (wireless), hands-on control (external knobs/switch), and acoustic integrity — particularly those upgrading older systems or building from scratch in space-constrained UK homes or educational settings.