Crown CDi4x600BL 4x600 Power Amplifier with BLU link B-Stock
In stock
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- SKU
- NCDI4X600BL-U-US-B
Description
Crown CDi4x600BL 4-Channel Power Amplifier with BLU Link
The Crown CDi4x600BL is a professional-grade 4-channel power amplifier engineered for installed sound systems, live reinforcement, and distributed audio networks. Its compact, rack-mountable chassis delivers 600 watts per channel with the reliability and low-distortion performance that Crown has built its reputation on, while integrated BLU Link networking enables seamless digital control and configuration across complex audio systems.
Power & Output Flexibility
This amplifier delivers 600 watts per channel at 4 ohms across all four channels simultaneously, with dual output modes supporting both 4/8 ohm speaker loads and 70/100V distributed systems. The ability to drive 100Vrms speaker loads without a transformer eliminates a common integration bottleneck and simplifies system design for commercial installations.
Audio Performance & Control
The CDi4x600BL maintains a flat frequency response of ±0.25dB from 20 Hz to 20 kHz with a damping factor exceeding 1000, ensuring tight bass control and accurate reproduction across the full spectrum. Built-in DSP processing includes parametric EQ, crossover functions, dynamic limiting, and speaker tuning tools—all manageable via BLU Link for remote setup and adjustment without physical access to the amplifier.
Key Features
- 4-channel configuration with 600 watts per channel at 4 ohms
- Dual output modes: 4/8 ohm and 70/100V distributed audio capability
- BLU Link digital audio networking for remote control and configuration
- Frequency response: ±0.25dB from 20 Hz to 20 kHz
- Damping factor over 1000 for superior bass control
- Input sensitivity: 0.7V RMS for full-rated power output
- Integrated DSP with parametric EQ, crossover, limiting, and speaker tuning
- Can drive 100Vrms speaker loads without external transformer
- Professional rack-mount form factor for installed systems
- Built-in signal processing eliminates need for external processors in many applications
The CDi4x600BL combines raw amplifier power with onboard intelligence, making it a practical choice for integrators and sound engineers who demand both performance and operational flexibility in permanent installations.
More Information
| Condition | Refurbished |
|---|
Reviews
At a Glance
The Crown CDi4x600BL is a professional 4-channel power amplifier with integrated DSP, BLU Link remote control, and 600 watts per channel at 4 ohms, purpose-built for installed sound systems and distributed audio networks. Its flat ±0.25dB frequency response, damping factor over 1000, and onboard parametric EQ, crossover, and limiting tools deliver articulate full-spectrum reproduction and session-ready flexibility without external processors. Choose it when you're building a networked studio monitoring or content-creation system that demands broadcast-grade amplification and remote configurability.
Who This Is For
Great for
- ✓ Live Reinforcement
- ✓ Installed Sound Systems
- ✓ Distributed Audio Networks
- ✓ Commercial Installations
Not the best pick for
- – Home Listening
- – Small Practice Spaces
- – Budget-Conscious Applications
Skill level: Professional
Frequently Asked Questions
What does B-Stock mean for this amplifier?
B-Stock indicates this is a fully functional, professional-grade unit with minor cosmetic imperfections. The amplifier performs identically to new stock and retains all technical specifications, reliability, and warranty coverage.
Can I use this amplifier in both conventional speaker systems and 70/100V installations?
Yes. The CDi4x600BL supports dual output modes, allowing you to drive 4/8 ohm speaker loads or 70/100V distributed systems. It can output 100Vrms speaker loads directly without an external transformer, simplifying commercial installations.
What DSP processing is built into the CDi4x600BL?
The amplifier includes parametric EQ, crossover functions, dynamic limiting, and speaker tuning tools. All processing is remote-controllable via BLU Link, allowing you to adjust settings without physical access to the unit.
How does BLU Link networking improve system setup?
BLU Link enables digital control and remote configuration across complex audio systems. You can adjust gain, EQ, crossovers, limiting, and speaker tuning from a central location, eliminating the need to physically access the amplifier in the rack or mounted installation.
What is the frequency response and damping factor?
The CDi4x600BL delivers a flat frequency response of ±0.25dB from 20 Hz to 20 kHz and a damping factor exceeding 1000, ensuring tight bass control and accurate, articulate reproduction across the full spectrum.
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