2U 200 Watt Stereo, 2 Zone, Mixer-Amp with USB-FM-Blue Tooth : adastra A4
Item Code : A4
Zoned Mixer Amplifier
adastra - 2U 200 Watt Stereo, 2 Zone, Mixer-Amp with USB-FM-Blue Tooth : adastra A4
Item Code: A4
A4 Dual Stereo PA Amplifier 4 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 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.
Rack-mountable 2U mixer-amp with built-in media player and Bluetooth receiver.
- 4 x 200Wrms into 4 Ohms
- Built-in Bluetooth receiver
- Switchable +20V phantom power
- Independent stereo playback to 2 separate zones
- Media player with USB/SD playback
- FM radio tuner with external aerial connection
- Bluetooth receiver
Images of A4
|Power supply|| 230Vac, |
|Fuse|| F5A, |
|Output power|| 4 x 200 Watts at 4 Ohms |
4 x 100 Watts at 8 Ohms
|Power Amplifiers||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, |
|Input controls|| Aux, |
|Line output||4 x RCA|
|Speaker outputs||4mm binding posts (4 channels)|
|Antenna connection||F type (FM tuner)|
|Output controls|| 2 x source select, |
|Protection|| Thermal, |
|Dimensions||482 x 240 x 88mm|