Mini Class D Stereo Amplifier

Ultra-compact 2-channel Class D amplifier with dimensions of 78 × 70 × 38 mm and net weight of 154 g, featuring a durable black aluminium housing. Rated output is 50W × 2 into 4–8 Ω loads, enabled by the TPA3116 chipset for efficient, low-heat operation and high-fidelity audio reproduction. Input options include Bluetooth 5.0 (for seamless wireless use), USB (driver-free digital audio), and 3.5 mm AUX (analogue connectivity). Speaker outputs use secure banana jacks. Requires external DC 9–24 V power supply. Package includes amplifier unit and one 3.5 mm stereo audio cable.