Cricklewood Electronics

40-42 Cricklewood Broadway, London, London, NW2 3ET, United Kingdom

cctvinfo@cricklewoodelectronics.com +44 (0)20-84520161

adastra A2 Stereo PA Amplifier 2 x 200W with 2 Microphone & Stereo Inputs, Bluetooth, FM & Remote Control

Fully featured stereo amplifier with mixer section for 2 microphones and a stereo audio source.

Inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card .
Bluetooth receiver and FM radio tuner.
A rotary switch selects between 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player.
Speaker connections on the rear panel are via 4mm binding posts.
Drives up to 2 x 8 Ohm speakers per channel at 2 x 200W.
Designed to offer installers a flexible solution for PA and music playback in bars, restaurants and function rooms.
Media player with USB/SD playback
FM radio tuner with external aerial connection
Bluetooth receiver

Specification

Power supply 230Vac, 50Hz (IEC)

Fuse F5A, 250V

Output power rms @ 4 Ohms 2 x 200W

Output power rms @ 8 Ohms 2 x 100W

Amplifier : Class D

Frequency response 20Hz - 20kHz

Microphone inputs 2 x 6.3mm jack

Line inputs Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)

Line Input sensitivity : 0.775Vrms

Auxiliary input 3.5mm stereo jack

Auxilliary input sensitivity : aux 0.480Vrms

Input impedance 20k Ohms (balanced), 10k Ohms (unbalanced)

Audio source USB/SD mp3 playback, FM tuner, BT receiver

Bluetooth version 2.3

Input controls Aux, Media, Line1, Line2, Mic1, Mic2, Talkover

Line output 2 x RCA

Speaker outputs 4mm binding posts (2 channels)

Antenna connection F type (FM tuner)

Output controls Source select, Bass, Treble, Ch1, Ch2

Dynamic range 92dB

THD +N Less than 0.1%

Protection Thermal, over-current, over-voltage, short-circuit

Dimensions 482 x 240 x 88mm

Weight 5.21kg

Information correct as of 11:01, 25/03/2025