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Crown CDi 4000 Power Amplifier - 2 Channel, 1200W @ 4Ω, 70V/140V

   
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UPC:691991013744
Manufacturer #:CDI4000
Sku:NCDI4000

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The CDi Series amplifiers are professional tools designed and built for installed sound applications. The series includes four models which are identical except for output power: CDi 1000, CDi 2000, CDi 4000, and CDi 6000. All are rugged and lightweight, and offer unmatched value in their class.

Power Matrix

Recommended for: Installed Sound.

Downloads

  Version Language Size Uploaded
CDi 4000 Cut Sheet     555 KB Sep 16, 2015
CDi 4000 Owner's Manual     2.11 MB Aug 04, 2014
CDi 4000 Owner's Manual-Chinese   zh  2.86 MB Aug 06, 2014
Software
 HiQnet Audio Architect™       Aug 23, 2016
Declaration Of Conformities
 CDi Declaration of Conformity     89.8 KB Aug 27, 2015
System Technology Bulletins
 STB XTi-CDi-DSi Restoring Default #0003     695 KB Aug 27, 2015
 STB XTi-CDi-DSi Common term definitions #0005     488 KB Aug 27, 2015
 STB XTi-CDi-DSi Fan Config #0001     437 KB Aug 27, 2015
 STB XTi-CDi-DSi Front Panel Lockout #0004     673 KB Aug 27, 2015
 STB XTi-CDi-DSi USB Communication #0002     572 KB Aug 27, 2015
Power Draw & Thermal Dissipation Specs
CDi Power Draw & Thermal     21 KB Aug 27, 2015
Comparison Charts
 CDi DriveCore product comparison chart     229 KB May 28, 2019
Specifications
  • Channels: 2
  • Sensitivity (for full rated power at 8 ohms): 1.4V
  • Rated Power Output (per channel @ 4 ohms): 1200W Stereo
  • Signal to Noise Ratio (below rated 1 kHz power at 8 ohms): 100 dB (A-weighted)
  • THD: < 0.5%
  • Damping Factor (20 Hz to 400 Hz): > 500
  • Frequency Response (at 1W, 20 Hz - 20 kHz): + 0 dB, -1 dB
  • Crosstalk (below rated power) 20 Hz to 1 kHz: >70 dB
  • Input Impedance (nominal): 20k ohms balanced, 10k ohms unbalanced
  • Dimensions: 3.5" x 19" x 12.25"
  • Weight: 22.0 lbs
  • IEC Power Connector: 15A