Crown CDi2x300BL 2x300W Power Amplifier with BLU link
Description
Crown CDi2x300BL 2x300W Power Amplifier with BLU link
The Crown CDi2x300BL delivers robust, reliable amplification in a compact form factor built on Crown's proven DriveCore platform. This dual-channel power amp combines analog connectivity with digital networking capability, making it equally at home in permanent installations, touring rigs, and networked audio systems. The front-panel interface and straightforward signal path make setup and operation intuitive, even in complex deployments.
Audio Performance & Output Flexibility
Each channel produces a full 300W of output power with the flexibility to operate in either 70V or 100V direct drive mode for high-impedance applications. This voltage switching capability eliminates the need for external transformers and allows the amplifier to drive distributed speaker systems commonly found in commercial, architectural, and large-scale live sound installations without signal loss or impedance mismatches.
Connectivity & Network Integration
The CDi2x300BL accepts both analog and BLU link digital audio inputs, enabling seamless integration into networked audio environments via Harman's digital audio bus. Through HiQnet Audio Architect software over standard TCP/IP, the amplifier can be controlled, configured, and monitored remotely—allowing for real-time gain adjustment, signal routing, and system diagnostics without physical access to the unit. Road-tested performers and venue operators rely on this remote management capability for real-time troubleshooting and precise control across distributed systems.
Key Features
- 2-channel configuration with 300W per output channel
- 70V and 100V direct drive outputs for high-impedance speaker systems
- BLU link digital audio connectivity for networked installations
- Analog audio inputs for traditional wired connections
- On-board digital signal processor in each amplifier channel
- Harman HiQnet Audio Architect software control and monitoring over TCP/IP
- Crown DriveCore technology reducing component complexity and improving reliability
- Front-panel interface for direct parameter adjustment and status monitoring
- Pre-loaded JBL speaker tunings for optimized performance with compatible systems
The CDi2x300BL combines the efficiency of DriveCore amplification with professional-grade networking and distributed voltage output, delivering the dependable power and remote management that touring systems, fixed installations, and hybrid deployments demand.
More Information
| Condition | New |
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At a Glance
The Crown CDi2x300BL is a 2-channel, 300W-per-channel power amplifier built on Crown's DriveCore platform, engineered for live sound, touring, and installed systems where reliability and remote control matter. It handles both analog and networked digital audio (BLU link), with built-in 70V and 100V direct drive outputs for distributed speaker systems, eliminating the need for external transformers. Choose this amp for its low-distortion power delivery, straightforward operation, and HiQnet software control that lets you manage gain and diagnostics over TCP/IP from anywhere.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Studio Sessions
- ✓ Commercial Installation
- ✓ Distributed Speaker Systems
Not the best pick for
- – Home Recording
- – Practice
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
What does BLU link connectivity mean, and do I need it?
BLU link is Harman's digital audio networking standard that allows the amp to receive audio and control commands over TCP/IP using HiQnet Audio Architect software. You can also use traditional analog inputs if you don't need networked operation; both are built in, so you choose the workflow that fits your setup.
Can this amp power distributed speaker systems like 70V ceiling speaker arrays?
Yes. The CDi2x300BL has dedicated 70V and 100V direct drive outputs on each channel, allowing it to drive high-impedance distributed systems without external transformers, which eliminates signal loss and impedance mismatches common in commercial and large-venue installations.
What is Crown DriveCore technology?
DriveCore is Crown's amplifier architecture that reduces component count and complexity while improving reliability and efficiency. It results in compact size, lower heat output, and greater dependability in professional touring and installed settings.
Can I control and monitor this amp remotely?
Yes, using Harman HiQnet Audio Architect software over standard TCP/IP network connection. You can adjust gain, route signals, and run system diagnostics from any networked device without physical access to the amplifier.
What skill level is required to operate and install this amp?
The front-panel interface and straightforward signal path are designed for intermediate to professional users; intuitive controls and status indicators make setup clear even in complex multi-unit deployments.