BT20A Bluetooth Class D Mini Stereo Amplifier — 2 Channel, 100Wx2 for Passive Speakers

Entry-level BT20A Class D Bluetooth amplifier delivering 100Wx2 maximum output power to drive passive speaker cabinets for home listening or small-venue use. The compact, no-frills chassis makes it suitable for offices, bedrooms, living rooms, garages or patios where passive speakers are required. Setup is simple: a straightforward installation with a one-touch power switch plus smooth bass and treble controls to tune the sound to taste for connected bookshelf speakers. Inputs include wireless Bluetooth streaming and wired RCA, allowing music from your phone with no dropouts or delays and producing clear sound at impressive volume. The all-black, integrated one-piece design not only enhances durability but also looks neat on a shelf and complements most home decor.