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» Welcome to Beamworks - Crown I-Tech 4000, 6000 and 8000 power amplifiers

Crown I-Tech 4000, 6000 and 8000 power amps
 

I-Tech
PDF Sheet
Front and Back Panel Views

I-T4000 A&E Specs
I-T6000 A&E Specs
I-T8000 A&E Specs
 


 

Description

Touring sound. Earth-shattering performance. I-Tech's patented class-I technology is the number one choice of touring professionals worldwide.

Features

  • 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
General Specs
Power Output
 
Dual
Bridge
2 Ohm
4 Ohm
8 Ohm
4 Ohm
8 Ohm
20 msec BURST
1 kHz
20 Hz -
20 kHz
20 Hz -
20 kHz
20 Hz -
20 kHz
20 Hz -
20 kHz
20 Hz -
20 kHz
I-T4000
2,565
1,800
1,800
2,000
1,250
3,600
4,000
I-T6000
4,570
2,500
2,500
3,000
1,500
5,000
6,000
I-T8000
5,900
3,500
3,500
4,000
2,100
7,000
8,000
Performance
I-T4000
I-T6000
I-T8000
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
37.1dB to 22.2dB
37.9dB to 23.0dB
39.3dB to 24.5dB
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
Bridge Mono
1-2-4-8-16 ohms
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
Construction
All Models
Ventilation
Flow-through ventilation from front to back
Cooling
Dual-zone, microprocessor controlled, continuously variable speed fans
Dimensions
EIA Standard 19-inch rack mount width (EIA RS-310B), 3.5-inch (8.9-cm) height, 16.2-inch (41.1-cm) depth behind front mounting surface
Weight
Net
Shipping
28 pounds (12.7 kg)
36 pounds (16.3 kg)
 

 

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