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Crown CDi DriveCore 4|600: 4 Channel 600W High-Performance Installation Amplifier
Crown CDi DriveCore 4|600: 4 Channel 600W High-Performance Installation Amplifier
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Crown CDi DriveCore 4|600: High-Performance Installation Amplifier
The Crown CDi DriveCore 4|600 is a sophisticated 4-channel power amplifier designed for permanent installations in cinemas, hospitality venues, and corporate environments. It utilizes multi-patented DriveCore technology, which integrates hundreds of traditional components into a single tiny chip to increase reliability while maintaining exceptional audio fidelity. This 2RU amplifier delivers 600W per channel into 4 or 8 ohms and can drive 70V or 100V high-impedance loads directly without the need for an output transformer.
Integrated DSP and Network Management
The CDi 4|600 features a robust internal Digital Signal Processor running at 96 kHz with 32-bit floating-point precision. The on-board DSP tools include input routing, crossover filters, an 8-band parametric EQ for both input and output, delay up to 1000 ms, and LevelMAX limiters to protect connected speakers. The amplifier also supports the import of FIR filter coefficients, allowing for high-level custom tuning.
Configuration and monitoring are streamlined through Harman HiQnet Audio Architect software over a standard TCP/IP network. For onsite adjustments, the front panel features a high-contrast multi-colour LCD and an intuitive interface for quick setting changes. Additionally, a combined GPIO/AUX port allows for external control such as preset recall, channel muting, or remote power management.
Reliability and System Protection
Engineered for continuous professional use, the amplifier includes a universal power supply with Power Factor Correction (PFC) for stable performance across 100V to 240V AC inputs. It is equipped with advanced protection circuitry that guards against short circuits, DC faults, overheating, and over/undervoltage conditions. For installations utilizing JBL speakers, the unit comes pre-loaded with JBL speaker tunings, significantly reducing the time required for system commissioning.
Comprehensive Technical Specification Data
| Feature | Detail |
| Output Channels | 4 |
| Power Output (4 Ohm / 8 Ohm) | 600W per Channel |
| Power Output (70V / 100V) | 600W per Channel |
| Power Output (Bridged 8 Ohm) | 1200W |
| Frequency Response | 20 Hz to 20 kHz (plus or minus 0.25 dB) |
| Signal to Noise Ratio | Greater than 104 dB |
| THD | 0.35 percent (at Rated Power) |
| Damping Factor | Greater than 1000 |
| DSP Engine | 96 kHz / 32-bit Floating Point |
| Inputs | 2 x 6-pin Euroblock (Balanced) |
| Outputs | 2 x 4-position Barrier Strip |
| Dimensions (W x H x D) | 483 mm x 89 mm x 311 mm |
| Weight | 7.39 kg |
| Warranty | 3 Years |
See manufacturer website for specific product warranty information.
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Warranty
For the best performance and to ensure your new product works perfectly with your existing setup, we strongly recommend having a professional audiovisual technician install and configure your equipment.
Professional installation provides several key benefits:
Optimal Performance: An experienced technician will properly calibrate and fine-tune your new component to achieve the highest possible audio and video quality. They can also ensure seamless integration with your current system.
Trouble-Free Setup: AV equipment can be complex. A professional will handle the setup efficiently and safely, preventing any potential damage to the product or your space.
Peace of Mind: Knowing your equipment is installed correctly gives you confidence that it will function reliably for years to come.
Understanding Product Warranties
Your product is covered by a manufacturer's warranty.
This means that any warranty claims, service requests, or repairs must be handled directly through the manufacturer.
To ensure your warranty remains valid, it is crucial that you follow the manufacturer's warranty guidelines and instructions.
These guidelines often specify requirements for installation, use, and maintenance. Failure to follow them could void your warranty.
You can find the specific warranty information and contact details for your product in the documentation on the manufacturer's website.
It is always a good idea to register your product with the manufacturer after purchase, as this can simplify the process if you ever need to make a warranty claim.
If you have any questions about your new equipment or need a recommendation for a professional installer, please don't hesitate to contact us. We're here to help you get the most out of your purchase.
