NCDI2X12-U-US vs NCDI4000 — Compare
Crown CDi2x1200 2x1200 Power Amplifier vs Crown Audio CDi 4000 Two Channel 1200W Power Amplifier
Both are professional 2-channel Crown amplifiers rated at 1200W per channel at 4 ohms, but the CDi2x1200 is the newer, more compact model with advanced DSP integration and higher specifications, while the CDi 4000 is an established workhorse with simpler controls and broader load flexibility. Choose the CDi2x1200 for cutting-edge installations requiring network control and minimal footprint; choose the CDi 4000 for traditional touring and rental scenarios where proven reliability and straightforward operation matter most.
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Crown Audio CDi 4000 Two Channel 1200W Power Amplifier
Specs side by side
| Crown CDi2x1200 2x1200 Power Amplifier | Crown Audio CDi 4000 Two Channel 1200W Power Amplifier | |
|---|---|---|
| Price | $3,456.00 | $3,451.00 |
| Brand | Crown | Crown |
| Power | 2 x 1200W | — |
| Channels | 2 | — |
| Install Type | Installed | — |
| Condition | New | New |
Why choose Crown CDi2x1200 2x1200 Power Amplifier
- ✓ Newer generation with onboard network control and remote monitoring capability
- ✓ Pre-loaded JBL speaker voicings for quick system integration
- ✓ Higher signal-to-noise ratio (104dB+) and lower THD (0.35%)
- ✓ More compact and lightweight design for touring
Why choose Crown Audio CDi 4000 Two Channel 1200W Power Amplifier
- ✓ Supports both 70V and 140V outputs for greater system flexibility
- ✓ Intuitive front-panel LCD screen for on-site configuration without networking tools
- ✓ Up to 20 user-defined DSP presets for repeated setups
- ✓ Proven, established platform with extensive field history
Frequently asked questions
What is the main difference in output specifications?
Both deliver 1200W per channel at 4 ohms. The CDi2x1200 supports 70/100V and 4/8 ohm loads, while the CDi 4000 supports 2-, 4-, and 8-ohm loads plus 70V and 140V outputs. The CDi 4000 offers broader voltage flexibility, particularly the 140V option.
Which has better audio performance specs?
The CDi2x1200 publishes more detailed specifications: 0.35% THD, 104dB+ SNR, and a damping factor exceeding 1000. The CDi 4000 promises low distortion and high headroom but does not list specific THD or SNR figures, suggesting it meets professional standards without the published headroom of the newer model.
What DSP and control differences exist?
The CDi2x1200 includes onboard DSP with network control for remote monitoring and pre-loaded JBL speaker voicings. The CDi 4000 has an LCD front panel for manual configuration and supports up to 20 user-defined DSP presets. The CDi2x1200 suits networked installations; the CDi 4000 suits portable or rental scenarios where on-site adjustment is preferred.
Which is better for touring or rental inventory?
The CDi2x1200 is lighter and more compact, better for space-constrained touring rigs. The CDi 4000 is the historically proven rental standard with simpler operation and no network dependency, making it more forgiving in varied field conditions.