Features
- 3-channel PA amplifier with Class-D technology and switch-mode power supply
- Variable crossover frequency for satellites and subwoofers (50-250 Hz)
- Selectable 2.1 operation or 3-channel operation
- 3 level controls
- LED VU meters per channel and LEDs for activated protection circuit (Protect) and clipping (Clip)
- Electronically balanced inputs via XLR connectors with XLR loop-through outputs
- Speaker outputs via lockable speaker connectors
- Robust steel chassis with aluminum front panel
- (19") 48.3 cm rack mountable, 2 HE
- Power supply: 100-240 V AC, 50/60 Hz
- Total connection value: 685 W at 1/8 power
- Output power: 2 x 800 W RMS (4 Ohm), 2 x 400 W RMS (8 Ohm), 1 x 2000 W RMS (4 Ohm), 1 x 1000 W RMS (8 Ohm)
- Frequency range: 20 - 20,000 Hz
- Signal-to-noise ratio: >100 dB
- Impedance: Input: 20 kOhm, balanced; Input: 10 kOhm, unbalanced
- Gain: Channel 1 26 dB, Channel 2 26 dB, Channel 3 32 dB
- Rise times: >10 V/µs
- Damping factor: >500
- Controls: Power switch, volume control per channel, operation mode switch (2/3 channels), crossover frequency
- Status LEDs: Protect, Clip, Level Indicator, Bridged
- Dimensions: Width: 48.3 cm, Depth: 41 cm, Height: 8.9 cm
- Weight: 9.10 kg
OMNITRONIC A-3603 Class-D 2.1 Amplifier
The OMNITRONIC A-3603 is a powerful 3-channel amplifier specifically designed for classic 2.1 applications with two tops and one subwoofer. With an impressive output power of up to 3600 watts at 4 ohms (2000 watts for the subwoofer and 2 x 800 watts for the tops), this amplifier is ideal for use in clubs, lounges, restaurants, dance schools, and fitness studios.
The integrated crossover allows for precise adjustment of the crossover frequency between the tops and the subwoofer (50-250 Hz) and offers a bypass function for the use of a DSP loudspeaker management system. Additionally, you can switch between 2 stereo input channels and 3 separate channels as needed.
Thanks to Class-D technology and switch-mode power supply technology, the A-3603 is not only lightweight and compact but also highly efficient. With a robust steel chassis and aluminum front panel, it is well-equipped for professional use. The amplifier is suitable for 19" rack mounting and offers numerous connection options, including XLR inputs and locking speaker outputs.
Included in the package: 1 x amplifier, 1 x user manual, 1 x power cable, 4 x feet, 4 x screws.