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3-channel PA amplifier with crossover network - 4 ohms: 1 x 2000 W, 2 x 800 W
OMNITRONIC A-3603 Class-D 2.1 Amplifier

OMNITRONIC

3-channel PA amplifier with crossover network - 4 ohms: 1 x 2000 W, 2 x 800 W

OMNITRONIC A-3603 Class-D 2.1 Amplifier

Stock for approx. 12 wk(s)
549,00 
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Item no. 10452370

Powerful 3-channel amplifier - for classic 2.1 applications with two top and one sub speaker

The A-3603 produces enough power to supply large speaker system with up to a maximum of 3600 watts, 4 ohms (2000 W sub and 2 x 800 W tops). Enough potential you can use in clubs, lounges, restaurants, dancing schools and fitness studios and the like.

Set the frequency between the tops and subs with the inbuilt crossover. It also features a bypass function, which enables you to connect ahead a DSP speaker management system. You can as well switch from 2 stereo input channels to 3 separate channels. Save weight when you have to move it and save space when you mount it - the Class D construction and the switching power supply technology help you to do so.
Features
  • 3-channel PA amplifier with class D circuitry and switch mode power supply
  • Adjustable crossover frequency for satellites and subwoofer
  • 2.1 operation or 3-channel operation selectable
  • 3 level controls
  • LED VU meter and LEDs for activated protective circuit (protect) and overload (clip) per channel
  • Electronically balanced inputs via XLR mounting jacks, with XLR feed-through outputs
  • Speaker outputs via lockable Speaker plugs
  • Rugged steel chassis with aluminum front panel
  • Rack installation with 2 units
Technical specifications
Power supply:230 V AC, 50 Hz
Power output (RMS):
4 ohms:1 x 2000 W, 2 x 800 W
8 ohms:1 x 1000 W, 2 x 400 W
Signal-to-Noise ratio:>100 dB
Total harmonic distortion:<0.003 %
Damping factor:>500
Voltage gain:41.2 dB
Slew rate:>10 V/µsec
Input impedance:20 kohms (balanced), 10 kohms (unbalanced)
Input connectors:3 x XLR
Output connectors:3 x Speaker, 3 x XLR feed-through output
Circuitry:Class D
Controls:Power switch, input attenuators, mode switch 2/3 channels, X-over frequency
LED indicators:protect, clip, 0 dB, - 10 dB, - 20 dB (per channel)
Construction:steel chassis, aluminum front
Dimensions:483 x 410 x 100 mm
Rack installation with 2 U
Weight:9.10 kg
Power consumption:685 W 1/8 power
Frequency range:20 - 20000 Hz
Height:8,9 cm
Depths:41 cm
Width:48,3 cm
Packaging units
PU EAN Weight Dimensions
1 4026397629811 10,40 kg 54cm x 45cm x 15cm
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Downloads
User manual
Name Version Language
00116615.pdf 1.00 de/en
Catalog pages
Name Version Language
00115011.pdf 27.00 de
00115448.pdf 27.00 en
All images
Name Version Language
10452370.zip
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