Adastra A8 Quad Stereo Background Music Installation Amplfier 8x200w

Adastra A8 - A8 Quad Stereo Amplfier 8x200w

Multi-zone amplifiers with 2 microphone inputs and a switchable stereo input for each zone. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a B/T wireless 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 all output zones at all times. Speakers are connected from the rear panel Euroblock terminals to deliver up to 200W per output at 4 Ohms. Designed for installations requiring high quality stereo sound in multiple rooms or listening areas.

Features

• Available with 3 or 4 independent stereo outputs
• Media player with USB/SD playback
• FM radio tuner with external aerial connection
• B/T wireless receiver

Technical Specifications

• Power supply : 230Vac, 50Hz (IEC)
• Fuse : F5A, 250V
• Amplifier : construction : Class D
• Frequency response : 20Hz - 20kHz +/-0.5dB
• Microphone inputs : 2 x 6.3mm jack (mono)
• Line inputs : Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
• Input sensitivity : line : 0.775Vrms
• Auxiliary input : 3.5mm stereo jack
• Input sensitivity : aux : 0.480Vrms
• Input impedance : 20k Ohms (balanced), 10k Ohms (unbalanced)
• Audio source : USB/SD mp3 playback, FM tuner, B/T receiver
• B/T wireless version : 2.3
• Input controls : Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
• Antenna connection : F type (FM tuner)
• Dynamic range : 92dB
• THD +N :