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Crown MA 2402 Power Amplifier

 

Crown MA 2402 Power Amplifier

Crown MA 2402 Power Amplifier

Crown MA 2402 Power Amplifier

MA 2402 MA 2402 1,050 watts per channel at two ohms, 800 watts at four ohms, and 520 at eight ohms. Bridgeable to 2,070 watts at four ohms. Grounded Bridge® design for low distortion and high reliability. ODEP output protection to prevent failures; distortion detector; bridge and parallel mono modes; high damping factor; full protection against shorted outs, mismatched loads, IO DC, overheating, and high frequency overloads; plus much more make it totally flexible for lots of applications. Two
balanced 14 and XLR ins, two binding post outs. Two RU. MA 2402 Specifications Load Impedance Safe with all types of loads. Rated for 2 to 16 ohms in Stereo, 4 to 16 ohms in Bridge Mono and 1 to 4 ohms in Parallel Mono mode. Required AC Mains 5060 Hz; 100, 120, 220 and 240 VAC 10 units are available. All draw 100 watts or less at idle. Current, voltage and frequency requirements are provided on the units back panel. Performance Frequency Response 0.1 dB from 20 Hz to 20 kHz at 1 watt . Phase Response 10 degrees from 10 Hz to 20 kHz at 1 watt . Signal to Noise Ratio, A weighted Better than 105 dB below rated full bandwidth power. 20 Hz to 20 kHz Better than 100 dB below full bandwidth power. Total Harmonic Distortion THD at full bandwidth power Less than 0.05 from 20 Hz to 1 kHz increasing linearly to 0.1 at 20 kHz. Intermodulation Distortion IMD 60 Hz and 7 kHz at 41 Less than 0.05 from 163 milliwatts to full bandwidth power. Damping Factor Greater than 1,000 from 10 Hz to 400 Hz. Slew Rate Slew rates are limited to useful levels for ultrasonicRF protection. Greater than 13 volts per microsecond. Controls Enable A front panel push button used to turn the amplifier on and off. Level A front panel rotary control for each channel with 31 detents used to control the output level. StereoMono A three position back panel switch used to select Stereo, Bridge Mono or Parallel Mono mode. Sensitivity A three position switch inside the PIP compartment used to select the input sensitivity for both channels 0.775 volts or 1.4 volts for standard 1kHz power, or a 26 dB voltage gain. Reset A back panel push button for each channel used to reset the circuit breaker that protects each power supply. Input Ground Lift This switch on the PIP2 FXQ is used to isolate input signal grounds from chassis ground to prevent ground loops. Indicators Enable This amber front panel indicator shows the onoff status of the low voltage power supply. SignalIOC Each channel has a green front panel indicator that flashes to show amplifier output. If a channels output waveform differs from its input by 0.05 or more, the indicator flashes brightly to show distortion. This function provides proof of distortion free performance. In Parallel Mono mode, the Channel 2 light stays on. ODEP Each channel has an amber front panel indicator that shows thermal dynamic energy reserve. Normally, each ODEP indicator is lit to show ava
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Price:  $2399.00
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