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Works worldwide from 100 - 240V, 50/60HZ.
This is the Worldwide Industry Standard Touring Amplifier
- Global Power Supply with PFC (Power Factor Correction) works anywhere in the world.
- High power density, up to 8000 watts in a 2U chassis.
- Highest output voltage in the industry (200V peak) provides clean transient peaks.
- 3rd-generation patented Class I (BCA) circuitry couples power effi ciently to the load and provides low AC current drain.
- Onboard DSP with 24-bit, 96 kHz Cirrus Logic A/D and D/A converters.
- Pushbutton presets simplify setup. Custom presets for various loudspeakers can be downloaded.
- Front-panel control screen with advanced diagnostics and status information. All controls are set from the front panel.
- Comprehensive array of indicators provide accurate diagnostics: Power, Data, Bridge, along with Ready, Signal, Clip, Thermal and Fault for each channel.
- AC mains indicator in power switch glows green when AC power is present.
- AES/EBU digital audio input. Ethernet connector accepts an RJ-45 connector for TCP/IQ networking. Analog and digital thru connectors. CobraNet input available in optional CN models, coming soon.
- Labels on rear panel are color coded to group similar functions under common colors.
- Light weight due to aluminum construction, special internal construction and switching power supply.
- Management controller, two discrete thermal zones with variable-speed fans, forced-air cooling.
- Advanced protection circuitry guards against: shorted outputs, DC, mismatched loads, general overheating, under/over voltage, high-frequency overloads and internal faults.
The Crown® I-Tech Series offers amazing power, lightweight
and ease of use for touring sound applications. Onboard DSP (Digital
Signal Processing) provides a wide array of signal processing
(compression, limiting, filters, and so on). This greatly reduces the
need for rack components
and rack wiring. The DSP features 24-bit, 96 kHz A/D and D/A
converters. All models in the I-Tech Series are compatible with the IQ®
Network and TCP/IQ™ networking. CobraNet™ input available in optional
CN models, coming soon.
Pushbutton DSP presets simplify the setup. Custom presets can be downloaded into the amplifier, making it easy to confi gure for various loudspeaker arrays.
The Global Power Supply works anywhere in the world, and offers PFC (Power Factor Correction). It is a switching power supply for reduced weight.
I-Tech amplifiers provide amazing power: up to 8 kW
continuous and 10 kW peak in a 2U rack space. They have the highest
output voltage in the industry (200V peak),
which provides clean transient peaks. The 3rd-generation patented Class
I (BCA®) circuitry couples power effi ciently to the load and provides
low current drain.
A front-panel control screen shows advanced diagnostics and status information. All controls are set from the front panel. A comprehensive array of indicators provide accurate diagnostics: Power, Data, Bridge, along with Ready, Signal, Clip, Thermal and Fault for each channel. An AC mains indicator in the power switch glows green when AC power is present.
Input connectors include analog XLR and digital AES/EBU.
Analog and digital thru connectors are provided. Output connectors are
Speakon® and 5-way binding posts.
Advanced protection includes a management controller and two discrete
thermal zones with variable-speed, forced-air cooling.
- Frequency Response (at 1 watt, 20 Hz - 20 kHz): ±0.25dB.
- Signal to Noise Ratio below rated full-bandwidth power, A-weighted: > 105 dB.
- Total Harmonic Distortion (THD) at full rated power: < 0.35%.
- Intermodulation Distortion (IMD) 60 Hz and 7 kHz at 4:1, from full rated output to –35 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): > 50dB.
- DC Output Offset (shorted input): < ± 3 mV.
- Input Impedance (nominal): 20 kilohms balanced, 10 kilohms unbalanced.
- Maximum Input Level: +15 dBu or +22 dBu, depending on input sensitivity.
- Latency (analog, digital inputs): 1.13 mS analog, 1.81 mS digital (96 kHz).
- A/D, D/A Converters: 24-bit 96 kHz Cirrus Logic.
- Digital Input: AES/EBU, 16-24 bit, 32-48 kHz. Onboard sample-rate converter.
- Network: Onboard TCP/IQ, compatible with standard 100 Mb Ethernet hardware.