CDi 1000

Two-channel, 500W @ 4Ω, 70V/140V Power Amplifier

CDi 1000
Larger Images

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.

Video

 

Check out this video for USB VID Drivers: https://youtu.be/jbpBg-QCC0k

Features

  • Extremely versatile; rated for 2-, 4-, 8-ohm loads and 70V and 140V outputs.
  • Switch-mode universal power supply.
  • Intuitive front-panel LCD screen for quick, easy configuration.
  • Onboard digital signal processing includes crossovers, EQ filters, delay, and output limiting.
  • Up to 20 user defined DSP presets are available.

Downloads

Documents
  Language Size Uploaded
file type icon CDi 1000 CAD files
updated: Apr 2026
  4.45 MB Apr 2026
file type icon CDi 1000 Cut Sheet
updated: Apr 2026
  555 KB Apr 2026
file type icon CDi 1000 Owner's Manual
updated: Apr 2026
  2.11 MB Apr 2026
file type icon CDi 1000 Owner's Manual-Chinese
zh updated: Apr 2026
zh  2.86 MB Apr 2026
Brochures
  Language Size Uploaded
file type icon Pro Install Overview Brochure
en updated: Oct 2023
en  23.1 MB Oct 2023
en  6.83 MB Oct 2024
Software
  Version Size Uploaded
Windows download icon HiQnet Audio Architect™
version 2.55.3, released: May 2024
2.55.3   May 2024
Declaration Of Conformity
  Size Uploaded
file type icon CDi Declaration of Conformity
updated: Aug 2015
89.8 KB Aug 2015
Comparison Charts
  Size Uploaded
229 KB Oct 2020
Power Draw & Thermal Dissipation Specs
  Size Uploaded
file type icon CDi Power Draw & Thermal
updated: Oct 2020
21 KB Oct 2020
System Technology Bulletins
  Size Uploaded
572 KB Oct 2020
673 KB Oct 2020
437 KB Oct 2020
488 KB Oct 2020
695 KB Oct 2020

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.

Specifications

Channels 2
Sensitivity (for full rated power at 8 ohms) 1.4V
Rated Power Output (per channel @ 4 ohms) 500W 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

News

Support/FAQs

HARMAN Professional Solutions:

CDi 1000

Two-channel, 500W @ 4Ω, 70V/140V Power Amplifier