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MA 5000 I

Crown Audio MA-5000i Professional Stereo Power Amplifier (1250W/Channel @ 8 Ohms)

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The MA-5000i from Crown Audio is a professional stereo power amplifier designed for installed applications. The rugged chassis houses patented Class-I circuitry, which provides high-quality audio and gets the most power out of the amplifier with minimal wasted energy. The amplifier has built-in load, line voltage, and I/O monitoring, to protect against faults and shorts. If one channel experiences a failure, the entire amplifier will shut down, potentially saving your equipment.

The MA-5000i can operate in stereo or bridged modes, and offers XLR input and link/out connectors, as well as Speakon and Binding Post outputs, allowing you to connect to virtually any sound system. An Ethernet port lets you connect the amplifier to a network, allowing you to monitor and control the amp from any location. A global power supply and 5 different power cords make sure you're connected, regardless of where you're working.

The front panel features individual gain controls for each channel with lighted level indicators. LED lights show the status of Power, Ready, and Signal, and also indicate when you're in bridge mode or connected to a network. Variable-speed fans with front-to-back airflow keep internal components cool for rock-solid reliability.

Power Rating1250W/Channel (8 Ohm Stereo)
2500W/Channel (4 Ohm Stereo)
3000W/Channel (2 Ohm Stereo, 20ms Burst)
5000W (8 Ohm Bridge)
4000W (4 Ohm Bridge)
Damping Factor> 5000
Input Sensitivity1.4V, 32dB and 26dB Gain
Input Impedance10 kOhms, Balanced
5 kOhms, Unbalanced
Gain22.2 to 37.1dB
Frequency Response20Hz - 20kHz
Signal-to-Noise Ratio> 108dB
Total Harmonic Distortion (THD)< 0.1%
Input Connectors2 x XLR Inputs
1 x AC Power Input
Output Connectors2 x XLR Link/Out Connectors
2 x Speakon Outputs
2 x Binding Post Outputs (2 Terminals Each)
1 x Ethernet Port
Controls Front Panel2 x Gain Control Knobs
1 x On/Off Button
Controls Rear Panel1 x Power Switch
1 x Input Sensitivity Button
1 x Mode Selector Button
1 x Reset Button
IndicatorsFront Panel:
2 x Level Indicators
2 x Ready LEDs
2 x Signal LEDs
1 x Power LED
1 x Bridge LED
1 x Data LED
Rear Panel:
1 x Input Sensitivity LED
1 x Mode LED
1 x Preset LED
1 x Data LED
1 x Link/Act LED
1 x 100MB LED
CoolingDual-Zone, Microprocessor-Controlled, Continuously Variable Speed Fans
Front-to-Back Airflow
Power ConsumptionNot Specified by Manufacturer
Power Requirements100-240VAC, 50/60Hz
Dimensions (WxHxD)19 x 3.5 x 16.2" (483 x 89 x 411mm)
Weight28 lbs (12.7kg)

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