A4 Dual Stereo PA Amplifier 2 x 2 x 200W

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. It also has a Bluetooth receiver. 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. Designed to offer installers a comprehensive dual zone PA for bars, restaurants and function rooms

Weight

• 5.98kg

Output power @ 8 Ohms

• 4 x 100W

Output power @ 4 Ohms

• 4 x 200W

Fuse

• T5A, 250V

Power supply

• 230Vac, 50Hz (IEC)

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, BT receiver

Bluetooth version

• 2.3

Input controls

• Aux, Media, Line1, Line2, Mic1, Mic2, Talkover

Line output

• 4 x RCA

Speaker outputs

• 4mm binding posts (4 channels)

Antenna connection

• F type (FM tuner)

Output controls

• 2 x source select, 2 xBass, 2 xTreble, Ch1, Ch2, Ch3, Ch4

Dynamic range

• 92dB

THD +N

• <0.1%

Protection

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

Dimensions

• 482 x 260 x 88mm