Crown CDi2000 Power Amplifier - 2 Channel, 800W @ 4Ω, 70V/140V
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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.
Recommended for: Installed Sound.
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
| Version | Language | Size | Uploaded | |
| CDi 2000 CAD files | 4.45 MB | Oct 09, 2015 | ||
| CDi 2000 Cut Sheet | 555 KB | Sep 16, 2015 | ||
| CDi 2000 Owner's Manual | 2.11 MB | Aug 04, 2014 | ||
| CDi 2000 Owner's Manual-Chinese |  |
2.86 MB | Aug 06, 2014 | |
Software |
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 HiQnet Audio Architect™ |
Aug 23, 2016 | |||
Declaration Of Conformities |
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 CDi Declaration of Conformity |
89.8 KB | Aug 27, 2015 | ||
System Technology Bulletins |
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| 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 |
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| CDi Power Draw & Thermal | 21 KB | Aug 27, 2015 | ||
Comparison Charts |
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| 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): 800W 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