Crown CDi 4x300 4-Channel 70V 1200W DriveCore Commercial Power Amplifier – Professional Installation Amplifier for Multi-Zone Commercial Audio (Each)
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Genuine Product
100% Original
Authentic products sourced through authorized and verified channels. We never sell refurbished, used or parallel imported items.
Brand New & Sealed
Factory Sealed Item
Brand new, unused and factory sealed for complete peace of mind.
Manufacturer Warranty
Official Warranty
Official manufacturer warranty for your complete protection.
GST Invoice Included
Proper GST Invoice
Receive a valid GST invoice with every purchase.
Cash on Delivery
COD Available
Cash on Delivery is available for eligible products and locations.
Secure Payment
Safe & Secure Checkout
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Expert AV Support
Professional Assistance
Get expert help before and after your purchase.
Fast & Secure Delivery
Delivery in 3–6 Days
Delivery in 3–6 days with secure and safe packaging. Subject to our shipping policy.
7 Days Return Policy
7-Day Returns
Returns are available within 7 days, subject to our return policy.
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Description
Professional 4-Channel 70V 1200W DriveCore Commercial Power Amplifier Engineered for Flexible Multi-Zone Audio Distribution in Commercial and Installed Sound Applications
The Crown CDi 4x300 is a professional 4-channel commercial installation power amplifier from Crown's CDi series — delivering 300W per channel (1200W total) with 70V/100V distributed audio capability for flexible multi-zone audio distribution in commercial and installed sound applications. Featuring Crown's DriveCore technology, advanced DSP processing per channel, and a robust, rack-mountable chassis, the CDi 4x300 provides the versatility and reliability required for multi-zone installations including houses of worship, conference centres, retail environments, hospitality venues, and distributed audio systems.
Key Features
- 4-Channel 1200W Total Power — 300W per channel for flexible multi-zone audio distribution across four independent channels
- 70V/100V Distributed Audio — Native 70V and 100V output per channel for driving distributed speaker systems over long cable runs
- Crown DriveCore Technology — Proprietary amplifier technology for exceptional efficiency, reliability, and audio performance
- Per-Channel DSP Processing — Independent digital signal processing per channel for EQ, limiting, delay, and zone-specific optimisation
- Rack-Mountable Chassis — Standard rack-mount form factor for easy integration into professional audio racks
- Versatile Multi-Zone Applications — Ideal for houses of worship, conference centres, retail, and hospitality multi-zone installations
Specifications
| Specification | Details |
|---|---|
| Model | Crown CDi 4x300 |
| Channels | 4 |
| Power Output | 300W per channel (1200W total) |
| Distributed Audio | 70V / 100V |
| Technology | DriveCore |
| DSP | Built-in per channel |
| Form Factor | Rack-mount |
| Application | Multi-Zone Commercial & Installed Sound |
| Brand | Crown |
What's in the Box
- 1 × Crown CDi 4x300 Power Amplifier
- Power cable
- User manual
HARMONY AV EXPERT GUIDANCE
Expert guidance for a better AV setup
Choosing one product or planning a complete system? Discuss your room, existing equipment and priorities with Harmony AV to explore suitable options.
Discuss your needs. Plan your room. Explore suitable equipment.
- Product selection
- Home theatre planning
- Commercial AV setup
- Product compatibility
- Setup guidance
Contact us to discuss availability, service options and pricing for your location.
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Frequently Asked Questions
Everything you need to know before you buy
01 — Authenticity
Is this product brand new and genuine?
02 — Warranty
Do I get a manufacturer warranty?
03 — Invoice
Will I receive a GST invoice?
04 — Payment
Is Cash on Delivery available?
05 — Delivery
How long does delivery take?
06 — Support
Can I get help with installation or setup?
07 — Returns
What is your return and exchange policy?
08 — Security
Is my payment information secure?