NCDI4X12-U-US vs NCDI4X600BL-U-US — Compare
Crown CDi4x1200 4x1200 Power Amplifier vs Crown CDi4x600BL 4x600 Power Amplifier with BLU link
The CDi4x1200 delivers twice the power per channel (1,200W vs. 600W) for larger venues and demanding installations, while the CDi4x600BL offers more compact efficiency with BLU Link networking for distributed audio systems. Choose the 1,200 for high-power live sound; choose the 600BL for networked commercial installations prioritizing control and scalability.
No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.
Crown CDi4x600BL 4x600 Power Amplifier with BLU link
Specs side by side
| Crown CDi4x1200 4x1200 Power Amplifier | Crown CDi4x600BL 4x600 Power Amplifier with BLU link | |
|---|---|---|
| Price | $5,187.00 | $4,527.00 |
| Brand | Crown | Crown |
| Power | 4 x 1200W | 4 x 600W |
| Channels | 4 | 4 |
| Install Type | Installed | Installed |
| Condition | New | New |
Why choose Crown CDi4x1200 4x1200 Power Amplifier
- ✓ Double the power per channel—1,200W vs. 600W at 4 ohms
- ✓ HiQnet Audio Architect software and wireless remote control
- ✓ Pre-loaded JBL speaker tunings for faster deployment
- ✓ Better suited for large-scale live reinforcement and stadium applications
Why choose Crown CDi4x600BL 4x600 Power Amplifier with BLU link
- ✓ BLU Link networking for seamless digital control across complex systems
- ✓ More compact and power-efficient for distributed commercial installations
- ✓ Exceptional damping factor (exceeds 1000) for tight bass control
- ✓ Flat frequency response (±0.25dB, 20 Hz–20 kHz) for accurate audio reproduction
Frequently asked questions
Which amplifier is better for a large concert or festival?
The CDi4x1200 is stronger for large live events because it delivers 1,200W per channel, providing headroom for demanding speaker arrays and large audiences. The CDi4x600BL is more suited to smaller-to-medium venues or situations where multiple amplifiers are networked together.
What's the key difference in networking and control?
The CDi4x1200 uses HiQnet Audio Architect software for wireless remote control and monitoring. The CDi4x600BL uses BLU Link, which is designed for seamless digital integration across distributed audio networks in commercial installations. BLU Link is better for complex multi-amp systems; HiQnet is more straightforward for standalone or smaller deployments.
Can both handle 70/100V systems and standard speaker loads?
Yes, both amplifiers support 4/8 ohm speaker loads and 70/100V constant-voltage distributed systems, and both can drive up to 100Vrms without a transformer. This flexibility is identical on both models.
Which one is more compact or lightweight for touring?
The CDi4x600BL is more compact and power-efficient due to lower wattage, making it easier to transport and fit into tight rack spaces. The CDi4x1200 is heavier but still a compact 4-channel design by professional standards. For touring, the 600BL is the more portable choice.