In Wall 45W audio power amplifier with CSR Bluetooth V5.0 (ARC-1484WP) – Arco

45W In-wall Configurable Bluetooth 5.0 Music Receiver with built-in audio power amplifier (User can name the UID and password) Bluetooth 5.0 with AtpX Audio quality User can change the UID and password by themselves Two audio source: Aux-in Wireless audio in   Easy to install With volume control (for preamp)