General Information for Adastra Amplifiers
Adastra A4, 2.0 channels, 200 W, D, 0.1%, 775 mV, 4 - 8
A4
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.
• Independent stereo playback to 2 separate zones
• Media player with USB/SD playback
• FM radio tuner with external aerial connection
• Bluetooth receiver
A4
Further details for this product, A4, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
A4 Dual Stereo PA Amplifier 4 x 200W, 4 x 200W, Class D, 20Hz - 20kHz, Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
Adastra A4. Audio output channels: 2.0 channels, Peak power per channel: 200 W, Amplifier class: D. Speakers connectivity type: Binding post, Headphone connectivity: 3.5 mm. AC input voltage: 230 V, AC input frequency: 50 Hz, Power protection features: Over current, Over voltage, Overheating, Short circuit. Width: 482 mm, Depth: 240 mm, Height: 88 mm. Package width: 505 mm, Package depth: 325 mm, Package height: 140 mm
Initial Release Date: 27/06/2019
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Adastra A4 2.0 channels Black 953.404UK Specifications
Product Type
Amplifiers
Collection Model Adastra A4
Manufacturer Product Type
Adastra Amplifiers
Product colour
Black
Built-in display Yes
Volume Control Rotary
On/off switch Yes
Product Family A4
Peak power per channel 200 W
Input sensitivity 775 mV
Output impedance 4 - 8
Frequency Range 20 - 20000 Hz
Total Harmonic Distortion (THD) 0.1%
RMS rated power 800 W
Equalizer Yes
Connectivity technology Wired & Wireless
USB 2.0 ports quantity 1
Audio (L/R) in 2
Speakers connectivity type Binding post
Microphone in Yes
Audio (L/R) out 4
Headphone outputs 1
Headphone connectivity 3.5 mm
AC Input Voltage 230 V
AC input frequency 50 Hz
Depth 240 mm
Width 482 mm
Weight 5.98 kg
Height 88 mm
Channels quantity 4 channels
Bass adjustment Yes
Amplifier class D
Treble adjustment Yes
Audio output channels 2.0 channels
Year 2019
Power protection features Over current, Over voltage, Overheating, Short circuit
Rack capacity 2U
Multi-Zone capability Yes
Gain adjustment Rotary
Package weight 6.82 kg
Package depth 325 mm
Package width 505 mm
Package height 140 mm
Remote Control Included Yes
MPN 953.404UK
 | Manufacturer PDF Manual |
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