DA2120C:Upgrade your speakers and subwoofer with a 120W@4ohm x2-channel amplifier, high-fidelity streaming music.
DA2120C:Bluetooth 5.0 amplifier with aptX LL let you stream music and stereo sound in crisp.
Banana Plug:Easy installation and design: Fosi Audio 2 pairs of banana plugs (4 plugs total) are for easily installing speakers,which can be inserted directly into binding posts, without the hassle of screwing in or unscrewing speaker wire.
Banana Plug:Durable 24K gold-plated banana plugs provide corrosion protection and ensure high-quality audio for making your stereo home audio system.
18-Month global warranty, and 24-Hour quick customer service.