Free Nationwide shipping on orders over €500*

Adastra A4 Dual Stereo Amplfier 4x200W


  • Independent stereo playback to 2 separate zonesMedia player with USB/SD playback

    Bluetooth receiver

    FM radio tuner with external aerial connection

In stock (can be backordered)

Fully featured PA amplifier with 2 independent stereo zone outputs.and mixer section for 2 microphones and a stereo audio source. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a Bluetooth receiver and FM radio tuner. A rotary switch for each output zone selects the stereo playback audio from a choice of 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player. Mic inputs 1 and 2 are live to both output zones at all times. 2 pairs of speaker connections on the rear panel are via 4mm binding posts, which can drive up to 2 x 8 Ohm speakers on each of the 4 channels to deliver up to 4 x 200W. Designed to offer installers a comprehensive dual zone PA for bars, restaurants and function rooms.

Power supply230Vac, 50Hz (IEC)

FuseF5A, 250V

Output power rms @ 8 Ohms4 x 100W

Output power rms @ 4 Ohms4 x 200W

Amplifier : constructionClass D

Microphone inputs2 x 6.3mm jack (mono)

Auxiliary input3.5mm stereo jack

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

Audio sourceUSB/SD mp3 playback, FM tuner, BT receiver

Antenna connectionF type (FM tuner)

Input controlsAux, Media, Line1, Line2, Mic1, Mic2, Talkover

Line output4 x RCA

Speaker outputs4mm binding posts (4 channels)

Output controls2 x source select, 2 xBass, 2 xTreble, Ch1, Ch2, Ch3, Ch4

ProtectionThermal, over-current, over-voltage, short-circuit

Dimensions482 x 240 x 88mm


Frequency response20Hz – 20kHz ±0.5dB

Input sensitivity : line0.775Vrms

Input sensitivity : aux0.480Vrms

Input impedance20k Ohms (balanced), 10k Ohms (unbalanced)

Dynamic range92dB

Our Brands

Got A Question? Call us now on 086 600 4498
Copyright © 2024 DJ Solutions Site by CloveRock Design.