Adastra A8 Amplifier

    Delivery time:2 - 3 Working Days
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Adastra A8 Quad Stereo 200 Watt Mixer Amplifier.

8 Ohms operation.
Built-in USB audio player, FM tuner and Bluetooth.
2 x Dedicated Microphone Channels.
1 x Line Level with 4-Way Selector
3.5mm Socket Aux Input.
Overall Bass and Treble Controls.
RCA Slave Output.

Quad Stereo Amplifier with 4 independent stereo zone outputs. It has a mixer section for 2 microphones and two stereo audio sources. An inbuilt media player section offers playback of mp3 audio tracks from a USB drive or SD card, it also has a Bluetooth receiver and FM radio tuner. A rotary switch selects between either 2 rear stereo inputs, the front 3.5mm stereo socket or the built-in media player. Speaker connections on the rear panel are via 4mm binding posts, which can deliver 200 Watts per channel.
Power Supply

230Vac, 50Hz (IEC)

Output Power (RMS)

@4 Ohms 8 x 200W

@ 8 Ohms 8 x 100W

Amplifier Type Class D
Microphone Input 2 x 6.3mm jack (unbalanced)
Line Inputs Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
Auxiliary input 3.5mm stereo jack
Input Impedance 20k Ohms (balanced), 10k Ohms (unbalanced)
Input Sensitivity Line 0.775Vrms. Aux 0.480Vrms
Frequency Response 20Hz - 20kHz ±0.5dB
Total Harmonic Distortion (THD) <0.1%
Signal to Noise Ratio (SNR)
Audio Source USB/SD mp3 playback, FM tuner, BT receiver
Bluetooth Version 2.3
Speaker Outputs 4 x 4-terminal Euroblock
Line Outputs 8 x RCA
Phantom Power
Dimensions (w x h d) 482 x 300 x 88mm
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