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User Manual for Crown Audio MA-12000i Professional Stereo Power Amplifier Click to enlarge the picture
Contents of the user manual for the Crown Audio MA-12000i Professional Stereo Power
- Product category: Power Amplifiers Crown Audio
- Brand: Crown Audio
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Crown Audio Power Amplifiers
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User manual for the Crown Audio MA-12000i Professional Stereo Power contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Crown Audio product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Crown Audio user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Crown Audio product will considerably shorten its lifespan!
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Product description The MA-12000i 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-12000i 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. - High-Quality Audio
- The MA-12000i is designed to provide sonic accuracy with terrific detail. Patented Class-I circuitry squeezes more power out of the amplifier with less wasted energy
- Professional Build Quality
- The rugged construction and cast-aluminum front panel with integrated handles allow the amplifier to withstand years of life on the road
- Network Access
- An Ethernet port lets you connect the amplifier to a network, allowing you to monitor and control activity from any location
- Worldwide Use
- The global power supply and 5 different power cables allow you to work in the US, UK, Europe, Australia, and India
- Connectivity
- The amplifier features XLR input and out/link connectors, as well and Speakon and Binding Post outputs, letting you connect to virtually any sound system
- Cooling
- Variable speed fans with front-to-back airflow keep things running smoothly for reliable operation
- Protection
- Integrated circuitry protects against reactive loads, faults and shorts. If either channel has a catastrophic failure, the entire amplifier shuts down to protect the system.
In the Box Crown Audio MA-12000i Professional Stereo Power Amplifier (2100W/Channel @ 8 Ohms) 5 x Power Cords Rack Mounting Hardware Operation Manual 3-Year Limited Warranty Table of Contents
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Technical parametersCrown Audio MA12000I Specs | Power Rating | 2100W/Channel (8 Ohm Stereo)
4500W/Channel (4 Ohm Stereo)
6000W/Channel (2 Ohm Stereo, 20ms Burst)
9000W (8 Ohm Bridge)
7500W (4 Ohm Bridge) | | Damping Factor | > 5000 | | Input Sensitivity | 1.4V, 32dB and 26dB Gain | | Input Impedance | 10 kOhms, Balanced
5 kOhms, Unbalanced | | Gain | 24.5 to 39.3dB | | Frequency Response | 20Hz - 20kHz | | Signal-to-Noise Ratio | > 108dB | | Total Harmonic Distortion (THD) | < 0.1% | | Input Connectors | 2 x XLR Inputs
1 x AC Power Input | | Output Connectors | 2 x XLR Link/Out Connectors
2 x Speakon Outputs
2 x Binding Post Outputs (2 Terminals Each)
1 x Ethernet Port | | Controls Front Panel | 2 x Gain Control Knobs
1 x On/Off Button | | Controls Rear Panel | 1 x Power Switch
1 x Input Sensitivity Button
1 x Mode Selector Button
1 x Reset Button | | Indicators | Front 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 | | Cooling | Dual-Zone, Microprocessor-Controlled, Continuously Variable Speed Fans
Front-to-Back Airflow | | Power Consumption | Not Specified by Manufacturer | | Power Requirements | 100-240VAC, 50/60Hz | | Dimensions (WxHxD) | 19 x 3.5 x 16.2" (483 x 89 x 411mm) | | Weight | 28 lbs (12.7kg) | | | | Package Weight | 36.0 lb | | Box Dimensions (LxWxH) | 23.0 x 23.0 x 7.0" |
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