  CROWN IT-8000 Professional Amplifier
Touring sound. Earth-shattering performance. I-Tech's patented class-I technology is the number one choice of touring professionals worldwide.
Global Power Supply – designed to deliver maximum power no matter where your
schedule takes you.
Studio Quality Processing – integrated processing reduces DSP noise for a quieter
overall system.
Peak voltage and RMS power limiting protects your speaker investment
Front panel LCD provides diagnostics and preset selection to ensure fast and
easy system setup.
Front panel lockout – ensures that tunings and presets are safely stored and protected
from curious users.
Remote monitoring and control for complete system control anywhere in the venue.
Power Output
Dual
5,900 (20 msec BURST) @ 2 ohm
3,500 (1 kHz) @ 2 ohm
3,500 (20Hz - 20kHz) @ 2 ohm
4,000 (20Hz - 20kHz) @ 4 ohm
2,100 (20Hz - 20kHz) @ 8 ohm
Bridge
7,000 (20Hz - 20kHz) @ 8 ohm
8,000 (20Hz - 20kHz) @ 8 ohm
Specifications:
Input Sensitivity (volts RMS) for rated output : Adjustable in 0.1V steps from 1.4V to 7.75V
Voltage Gain for full rated power at 8 ohms 39.3 dB to 24.5 dB
Frequency Response (at 1 watt, 20Hz - 20 kHz): ± 0.25 dB
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%
Maximum Input Level: +15 dBu or +21 dBu, depending on setting of maximum input level
Latency (analog, digital inputs) Analog: 1.13 mS.
Digital: See Sample Rate / Latency Table below.
A/D, D/A Converters: 24-bit 96 kHz Cirrus Logic
Digital Input: AES/EBU, 24-bit, 32-96 kHz. Onboard sample rate converter.
Network: Onboard HiQnet and TCP/IQ, compatible with standard 100Mb Ethernet hardware
DSP: 24-bit conversion with 32-bit, floating-point DSP processing
Attenuators: Speed-sensitive rotary encoders, 0.5 dB steps, range 0 to –100 dB.
Damping Factor (8 ohms): 20 Hz to 100 Hz: > 5000
Crosstalk (below rated power, 20 Hz to 1 kHz): > 80 dB
Common Mode Rejection (CMR) (20 Hz to 1 kHz): > 50 dB
DC Output Offset (Shorted input): < ± 3 mV
Input Impedance (nominal): 20 kilohms balanced, 10 kilohms unbalanced
Load Impedance (Note: Safe with all types of loads)
Stereo: 1-2-4-8-16 ohms
Bridge Mono: 2-4-8 ohms
Required AC Mains: Universal AC input, 100-240VAC (±15%), 50/60 Hz. Max. AC mains voltage 277VAC.
AC Line Connector: USA, UK, European, Australia, India
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