NCDI2X300-U-US vs NCDI2X300BL-U-US — Compare
Crown CDi2x300 2x300W Power Amplifier vs Crown CDi2x300BL 2x300W Power Amplifier with BLU link
Both amplifiers deliver 300W per channel on Crown's proven DriveCore platform, but the CDi2x300BL adds BLU link digital audio connectivity for networked audio systems, while the standard CDi2x300 relies on analog inputs and simpler control. Choose the BLU link model if you're integrating into modern networked installations; choose the standard model for straightforward analog-only setups where cost is a priority.
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Crown CDi2x300BL 2x300W Power Amplifier with BLU link
Specs side by side
| Crown CDi2x300 2x300W Power Amplifier | Crown CDi2x300BL 2x300W Power Amplifier with BLU link | |
|---|---|---|
| Price | $1,798.00 | $2,215.00 |
| Brand | Crown | Crown |
| Power | 2 x 300W @ 4Ω | 2 x 300W |
| Channels | 2 | 2 |
| Install Type | Installed | — |
| Condition | New | New |
Why choose Crown CDi2x300 2x300W Power Amplifier
- ✓ Lower price point for budget-conscious installations
- ✓ Simpler analog signal path requires no digital audio infrastructure
- ✓ Pre-loaded JBL speaker tunings for quick optimization
- ✓ Proven reliability in standard installed-sound environments
Why choose Crown CDi2x300BL 2x300W Power Amplifier with BLU link
- ✓ BLU link digital connectivity for modern networked audio systems
- ✓ Seamless integration via Harman's digital audio bus
- ✓ HiQnet Audio Architect software enables remote configuration over TCP/IP
- ✓ Future-proof for complex multi-unit deployments
Frequently asked questions
What's the main technical difference between these two models?
The CDi2x300BL includes BLU link digital audio inputs and HiQnet control over TCP/IP, while the standard CDi2x300 uses analog audio inputs only. Both deliver identical 300W per channel and support 70V/100V direct drive.
Which one is better for a permanent commercial installation?
Either works well. The standard CDi2x300 is simpler and cheaper if you have analog audio runs in place. The CDi2x300BL is better if you're building a centralized digital audio network with remote monitoring from a control room.
Do I need special cables or software to use the BLU link features?
Yes. The CDi2x300BL requires standard Ethernet cable for networking and Harman's HiQnet Audio Architect software (running on Windows/TCP/IP) for remote control and diagnostics. The standard CDi2x300 needs no software—just analog audio cables and optional GPIO control.
Are both models equally suitable for touring sound systems?
Yes. Both are lightweight, rackmountable, and road-ready. The CDi2x300BL adds flexibility if your touring rig uses a networked digital audio backbone; the standard model is sufficient for traditional analog touring setups.