NCDI2X12-U-US vs NCDI4X300BL-U-US — Compare
Crown CDi2x1200 2x1200 Power Amplifier vs Crown CDi4x300BL 4x300W Power Amplifier with BLU link
The Crown CDi2x1200 delivers maximum power in a 2-channel format (1200W per channel), ideal for large-scale live reinforcement and touring; the Crown CDi4x300BL provides four channels at lower wattage (300W per channel) with integrated BLU link networking for distributed installed systems. Choose the CDi2x1200 for power-hungry main stage rigs, or the CDi4x300BL for multi-zone venues and network-integrated facilities.
No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.
Crown CDi4x300BL 4x300W Power Amplifier with BLU link
Specs side by side
| Crown CDi2x1200 2x1200 Power Amplifier | Crown CDi4x300BL 4x300W Power Amplifier with BLU link | |
|---|---|---|
| Price | $3,456.00 | $3,528.00 |
| Brand | Crown | Crown |
| Power | 2 x 1200W | 4 x 300W |
| Channels | 2 | 4 |
| Install Type | Installed | — |
| Condition | New | New |
Why choose Crown CDi2x1200 2x1200 Power Amplifier
- ✓ 1200W per channel at 4 ohms—significantly more power for demanding applications
- ✓ Damping factor exceeding 1000 for exceptionally tight low-end control
- ✓ 0.35% THD and 104dB+ SNR for pristine audio clarity in live sound
- ✓ Simplified 2-channel design reduces complexity for large PA systems
Why choose Crown CDi4x300BL 4x300W Power Amplifier with BLU link
- ✓ Four independent channels support distributed audio and multi-zone installations
- ✓ BLU link digital audio bus enables seamless network integration and remote control
- ✓ Compact DriveCore design occupies less rack space per watt
- ✓ Built-in DSP with parametric EQ, crossover, and limiting minimize external hardware needs
Frequently asked questions
Which amp should I pick for a touring live sound company?
The CDi2x1200 is better suited for touring because its 1200W per channel provides the headroom needed for large venues, and its simpler 2-channel design integrates easily into existing touring infrastructure. The CDi4x300BL's strength lies in networked, fixed installations rather than mobile deployment.
Can I use the CDi4x300BL for a multi-room venue or conference center?
Yes. The CDi4x300BL's four channels, BLU link networking, and onboard DSP make it ideal for distributed audio across multiple zones. The CDi2x1200's 2-channel design is less suited for this application.
What is the main power difference between these amps?
The CDi2x1200 delivers 1200W per channel (2400W total at 4Ω), while the CDi4x300BL delivers 300W per channel (1200W total at 4Ω). The CDi2x1200 provides twice the total power output, making it better for large PA systems that demand substantial amplification.
Does the CDi4x300BL's BLU link offer a real advantage for live sound?
Yes, if your venue uses compatible digital audio infrastructure. BLU link enables remote monitoring, gain control, and DSP adjustments from a central control point—valuable for installed systems and venues with multiple amplifiers, but less relevant for touring setups using traditional analog audio chains.