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Crown MA-9000iDP 2 Channel Stereo Power Amplifier 3500W/Channel at 4 Ohms 5600W Bridge
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Features:
Crown MA-9000iDP 2 Channel Stereo Power Amplifier Rackmount Design, Class-I Circuitry, Ethernet Networking, XLR I/O, Speakon and Binding Post Outputs, Front-to-Back Airflow, Global Power Supply, Protection Circuitry The i Series continues the Macro-Tech legacy of unparalleled sonic accuracy and detail, putting sound quality above all else. Patented, cutting-edge Class-I circuitry gets more power out of an amplifier with less waste. Rugged construction ensures that all Macro-Techs are built to withstand years of abuse on the road. Global Power Supply - designed to deliver maximum power no matter where your schedule takes you. Studio-quality analog signal processing with built-in load, line voltage, input and output monitoring. Standard Ethernet networking via System Architect provides integratedmonitoring and control to give system operators access to the system from anylocation. - The Crown® Macro-Tech® i Series continues the Macro-Tech legacy of unparalleled sonic accuracy and detail, putting sound quality above all else
- Patented, cutting-edge Class-I circuitry gets more power out of an amplifier with less waste
- Rugged construction ensures that all Macro-Techs are built to withstand years of abuse on the road
- Global Power Supply — designed to deliver maximum power no matter what country you work in
- Built-in load, line voltage, input and output monitoring
- Standard Ethernet networking via System Architect® lets system operators monitor and control the amplifier from any location
Power Output
Guaranteed minimum power in watts at 20 Hz-20 kHz with 0.35% THD | | | 2-ohm Dual (per ch.) | 4-ohm Dual
(per ch) | 8-ohm Dual
(per ch) | 4-ohm
Bridge | 8-ohm
Bridge | 20 mS
BURST | 20 Hz - 20
kHz | 1 kHz | | MA-5000i | 3,000W | 2,000W | 2,500W | 2,500W | 1,250W | 4,000W | 5,000W | | MA-9000i | 4,700W | 2,800W | 2,800W | 3,500W | 1,500W | 5,600W | 7,000W | | MA-12000i | 6,000W | 3,750W | 3,750W | 4,500W | 2,100W | 7,500W | 9,000W |
Specifications | Performance | | Frequency Response (at 1 watt, 20Hz - 20 kHz into 8 ohms) | ± 0.25 dB | Signal to Noise Ratio below rated full-bandwidth power,
A-weighted | > 108 dB | | Total Harmonic Distortion (THD) at 1 watt into 8 ohms | < 0.1% | | Total Harmonic Distortion (THD) Plus Noise at full rated power | < 0.35%, 20 Hz to 20 kHz | | Intermodulation Distortion (IMD) 60 Hz and 7 kHz at 4:1, from full rated output to –30 dB | < 0.35% | | Damping Factor (20 Hz to 100 Hz at 8 ohms) | > 5000 | | Crosstalk (below rated power, 20 Hz to 1 kHz) | > 80 dB | | Common Mode Rejection (CMR) (20 Hz to 1 kHz) | > 55 dB, typically > 70 dB | | DC Output Offset (Shorted input) | < ± 3 mV | | Input Impedance (nominal) | 10 kilohms balanced, 5 kilohms unbalanced | | Maximum Input Level | +20 dBu typical | Load Impedance (Note: Safe with all types of loads)
| Stereo: 1/2/4/8/16 ohms Bridge Mono: 2/4/8 ohms | | Input Sensitivity (referenced to 8 ohm rated output) | 1.4V, 32 dB gain, and 26 dB gain | | Voltage Gain (referenced to 8 ohm rated output) | MAi-5000i:
37.1 dB to 22.2 dB | MAi-9000i:
37.9 dB to 23.0 dB | MAi-12000i:
39.3 dB to 24.5 dB | | Required AC Mains | Universal AC input, 100-240VAC , 50/60 Hz (±10%). Maximum AC mains voltage 264VAC. | | AC Line Connector | Five cordsets supplied with amplifier (USA, UK, European, Australia, India) | | Construction | | Cooling | Dual-zone, microprocessor controlled, continuously variable speed fans,
front-to-back airflow | | Front Panel | Cast aluminum with integrated handles. | | Weight | 28 pounds (12.7 kg) net, 36 pounds (16.3 kg) shipping. | | Dimensions (W x H x D) | 19 in. (48.3 cm) W x 3.5 in. (8.9 cm) H x 16.2 in. (41.1 cm) D. | | Protection | Amplifier is protected against reactive loads, faults and shorts. If one channel experiences a catastrophic failure, the entire amplifier will shut down. |
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