Adastra A22 Compact PA Mixer-Amplifier: USB, Bluetooth, FM, 2x

The Adastra A22 is a compact stereo PA mixer-amplifier that blends functionality and versatility. Featuring a built-in media player, it supports USB, microSD, FM radio, and Bluetooth connectivity, making it ideal for various audio applications. With a Class-D amplifier capable of delivering up to 2 x 25W RMS output at 8 Ohms, it’s perfect for background music and announcements. The A22 includes multiple input options and comes with an IR remote for convenient control.

Features

• Compact Design: Easily fits into tight spaces with dimensions of 215 x 180 x 43mm.
• Class-D Amplifier: Provides high efficiency with up to 2 x 55W max output for robust sound performance.
• Versatile Media Playback: Supports USB/microSD mp3 playback, FM tuner, and Bluetooth streaming.
• Multiple Inputs: Includes 3 stereo line inputs (2 RCA, 1 3.5mm) and a microphone input with separate volume control.
• Easy Installation: Comes with four mounting brackets for versatile installation options.
• IR Remote Control: Allows for convenient playback control from a distance.

Specifications

• Power Supply: 230Vac, 50Hz (IEC)
• Output Impedance: 4 - 8 Ohms (each channel)
• Output Power (8 Ohms): 2 x 25W RMS / 2 x 40W max (@ 1kHz 10% THD)
• Output Power (4 Ohms): 2 x 35W RMS / 2 x 55W max (@ 1kHz 10% THD)
• Inputs: Aux 1 (3.5mm), Aux 2 (L+R RCA), Aux 3 (L+R RCA), Mic (6.3mm jack)
• Controls: Mic Volume, Treble, Bass, Music Volume
• Audio Source: USB/microSD player, FM tuner, Bluetooth
• Antenna Connection: F-type (FM tuner)
• Dimensions: 215 x 180 x 43mm
• Weight: 820g