DCI4X300DA-U-USFX vs NCDI4X600BL-U-US — Compare
Crown DCI4X300DA DCI4X300 Dante vs Crown CDi4x600BL 4x600 Power Amplifier with BLU link
The DCI4X300DA uses Dante networking for maximum flexibility and integration with modern AoIP ecosystems, while the CDi4x600BL delivers twice the power per channel with BLU Link control, favoring systems that prioritize raw output and Crown's proprietary ecosystem. Choose the Dante model for networked installations requiring AES67 compatibility; choose the CDi for high-power distributed systems already invested in BLU Link.
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Crown CDi4x600BL 4x600 Power Amplifier with BLU link
Specs side by side
| Crown DCI4X300DA DCI4X300 Dante | Crown CDi4x600BL 4x600 Power Amplifier with BLU link | |
|---|---|---|
| Price | $3,876.00 | $4,527.00 |
| Brand | Crown | Crown |
| Power | 300W @ 4Ω | 4 x 600W |
| Channels | 4 | 4 |
| Install Type | Installed | Installed |
| Condition | New | New |
Why choose Crown DCI4X300DA DCI4X300 Dante
- ✓ Dante and AES67 networking enable industry-standard audio-over-IP integration
- ✓ Onboard DSP with JBL speaker tunings and programmable GPIO for customized configurations
- ✓ Compact four-channel design with flexible impedance support (2Ω–100V)
- ✓ HiQnet protocol allows remote monitoring, control, and diagnostics over TCP/IP
Why choose Crown CDi4x600BL 4x600 Power Amplifier with BLU link
- ✓ 600W per channel at 4Ω—double the output of the DCI4X300DA
- ✓ Flat ±0.25dB frequency response and damping factor exceeding 1000 for tight bass and accuracy
- ✓ BLU Link networking with built-in parametric EQ, crossover, dynamic limiting, and speaker tuning
- ✓ Direct 100Vrms distributed output without transformer, simplifying commercial installations
Frequently asked questions
What's the main power difference?
The DCI4X300DA delivers 300W per channel at 4Ω, while the CDi4x600BL provides 600W per channel at 4Ω. The CDi4x600BL is twice as powerful, making it better for larger distributed systems or high-SPL applications.
Which networking standard should I choose?
Dante (DCI4X300DA) is the industry-standard AoIP protocol compatible with numerous manufacturers and modern AV-over-IP designs; BLU Link (CDi4x600BL) is Crown's proprietary control standard tightly integrated with their ecosystem. Choose Dante for interoperability, BLU Link for Crown-centric installs.
How do the DSP and tuning capabilities compare?
The DCI4X300DA includes JBL speaker tunings and programmable GPIO for customization; the CDi4x600BL offers parametric EQ, crossover, dynamic limiting, and speaker tuning via BLU Link. Both handle DSP, but the CDi4x600BL's tools are more comprehensive.
Which handles distributed 70V/100V systems better?
Both support 70/100V loads. The CDi4x600BL can output 100Vrms directly without a transformer, simplifying commercial installations. The DCI4X300DA also supports these impedances but with standard transformer-based approaches.