Steinigke Showtechnic GmbH - your wholesale company for event technology. We only sell to commercial customers. All prices without tax.

OMNITRONIC A-3603 Class-D 2.1 Amplifier

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available in approx. 5 wk(s)
Recommended retail price (RRP) excl. VAT
Prices in retail stores may vary.
A-3603 Class-D 2.1 Amplifier

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

Item no. 10452370

  • 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
Power supply:100-240 V AC, 50/60 Hz
Power consumption:685 W (1/8 power)
Power output (RMS):
4 ohms:1 x 2000 W, 2 x 800 W
8 ohms:1 x 1000 W, 2 x 400 W
Frequency range:20-20000 Hz
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:9.3 kg
PU EAN Weight Dimensions
1 4026397629811 12.000 kg 51cm x 45.5cm x 14cm
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