Adastra A22 Stereo Amplifier with Bluetooth

Description

Adastra A22 25+25w RMS stereo public address amplifier

Digital stereo PA amplifier with integral media player in a compact 0.5U rackmount housing. Class-D amplifier section can deliver up to 2 x 55W max. output for background music with a microphone input for announcements or alerts. The media player section can select between USB / microSD mp3 player, FM tuner, Bluetooth receiver, 2 stereo line inputs (rear panel RCA) and another line input on the front panel (3.5mm). Playback can be controlled from the front panel or by the supplied I.R. remote control. Four mounting brackets are provided which enable the A22 to be fitted under a counter top or against a wall for discreet installation. Two A22 units may be mounted side-by-side into a 1U rack space, which can serve smaller peripheral zones in a larger PA installation. Combine with 2 or 4 speaker units for a truly space-saving sound system with comprehensive and easy-to-use functions.

• Do not connect more that two 8Ω loudspeakers to the 8Ω output on any output channel of this amplifier
• Compact and easy-to-use control panel
• Bluetooth receiver
• FM tuner – PLEASE NOTE that for good FM reception an external FM aerial will be required
• USB / microSD mp3 player
• Supplied with I.R. remote control
• Supplied with 4 rotatable mounting brackets
• Microphone input with separate volume control
• 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 : line: Aux 1 (3.5mm), Aux 2 (L+R RCA), Aux 3 (L+R RCA)
• Input : 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

See ‘User Manuals’ link on this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version