Adastra A8 Multi-Zone Mixer Amplifier with Bluetooth

Description

Adastra A8 8 x 100w 8-zone stereo amplifier

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 Bluetooth 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.

• Do not connect more that two 8Ω loudspeakers to the 8Ω output on any output channel of this amplifier
• 8 zone version
• Output power rms @ 4 Ohms: 8 x 200W
• Output power rms @ 8 Ohms: 8 x 100W
• Line output: 8 x RCA
• Speaker outputs: 4mm binding posts (8 channels)
• Output controls: 4 x source select, Ch1, Ch2, Ch3, Ch4, Ch5, Ch6, Ch7, Ch8
• Media player with USB/SD playback
• FM radio tuner with external aerial connection – PLEASE NOTE that for good FM reception an external FM aerial will be required
• Bluetooth receiver
• 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, BT receiver
• Input controls: Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
• Antenna connection: F type (FM tuner)
• Dynamic range: 92dB
• THD +N: <0.1%
• Protection: Thermal, over-current, over-voltage, short-circuit
• Dimensions: 482 x 240 x 88mm
• Weight: 8.96kg

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