Pricing and availability
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Average Price: $1,370
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$299
$1500+
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Based on price data from 3 merchants for "Crown CDi 1000 2-Channel 500-Watt Power Amplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Crown CDi 1000 2-Channel 500-Watt Power Amplifier is your go-to solution for versatile live sound applications, whether you're setting up in a cozy church or a sprawling auditorium. Renowned for its onboard DSP capabilities, this powerhouse facilitates seamless adaptation to different speaker configurations with ease. Its DSP features include crossover configuration, EQ filters, delay, and limiting, making it a breeze to tailor your sound setup to perfection. The intuitive front-panel LCD screen simplifies configuration, ensuring that whether you're a seasoned pro or a tech novice, you can get the most out of your gear.
Not just about adaptability, the Crown CDi 1000 also boasts robust performance with 500 watts per channel at 4 ohms and up to 1,400 watts in bridged mono mode. Its advanced protection circuitry is a true lifesaver, guarding against short-circuits, DC, overheating, and other potential mishaps. This amplifier is designed to handle loads ranging from 2 to 16 ohms, and compatible with both 70V and 140V outputs, making it extremely versatile for various sound setups.
Lightweight yet rugged, the CDi 1000 is perfect for mobile PA systems and installations where flexibility and reliability are paramount. With its 3-year no-fault fully transferable warranty, you can count on this amplifier to be a steadfast partner in your musical endeavors.
Key Features:
- 500W/channel at 4 ohms; 1,400W in bridged mono
- Onboard DSP with crossover, EQ, delay, and limiting
- Intuitive front-panel LCD for easy configuration
- Handles 2-16 ohms loads; 70V and 140V outputs
- Advanced protection circuitry
- Lightweight design under 25 lbs.
- 3-year no-fault transferable warranty
Product specs
| Number of Channels | 2 |
| Watts/Side @ 8 ohms | 275W |
| Watts/Side @ 4 ohms | 500W |
| Watts/Side @ 2 ohms | 700W |
| Watts Bridged | 1400W @ 4 ohms |
| 70V/100V Output | 500W |
| Inputs | 2 x 3-pin Euroblock |
| Outputs | 1 x Barrier Strip (2/4/8 ohm loads or 70V/140V output) |
| Cooling System | Heat sinks and proportional-speed fan, front-to-rear airflow |
| DSP | Yes |
| Filters | Yes |
| Rack Spaces | 2U |
| Height | 3.5" |
| Depth | 12.5" |
| Width | 19" |
| Weight | 22 lbs. |
FAQs
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What are the power output specifications for the Crown CDi 1000 amplifier?
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The Crown CDi 1000 provides 275W per channel at 8 ohms, 500W per channel at 4 ohms, and 700W per channel at 2 ohms. It can also deliver 1400W when bridged at 4 ohms and supports 500W output for 70V/100V systems.
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Does the Crown CDi 1000 amplifier have built-in DSP features?
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Yes, the Crown CDi 1000 includes onboard digital signal processing, which offers functionalities such as crossovers, EQ filters, delay, and output limiting for enhanced audio control.
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How does the cooling system of the Crown CDi 1000 work?
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The Crown CDi 1000 utilizes heat sinks and a proportional-speed fan with front-to-rear airflow to effectively manage heat and ensure reliable performance during use.
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Is the Crown CDi 1000 suitable for both low impedance and constant voltage systems?
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Yes, the Crown CDi 1000 is versatile and can handle 2, 4, and 8-ohm loads as well as 70V and 140V constant voltage outputs, making it suitable for various sound installation needs.
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What protection features does the Crown CDi 1000 amplifier offer?
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The Crown CDi 1000 is equipped with advanced protection circuitry that guards against shorted outputs, open circuits, DC, mismatched loads, overheating, high-frequency overloads, and internal faults.
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How is the Crown CDi 1000 amplifier configured and controlled?
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The amplifier features an intuitive front-panel LCD screen for quick and easy configuration, allowing users to adjust settings and monitor performance seamlessly.
Videos
Trevor's Bench
Crown CDi1000 Professional Amplifier - Repair & Bench Testing (Ep. 11)
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Crown CDi 1000 2-Channel 500-Watt Power Amplifier.
Setup and maintenance
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Wiring 8-ohm speakers to a 70V output can cause compatibility issues; ensure the amp is set to match the speakers' impedance to prevent damage.
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Using a dbx ZonePro 640m significantly enhances volume and sound quality by properly balancing the inputs and unlocking the Crown CDi 1000's full potential.
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Features and functionality
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Crown CDi 1000 amps have presets specifically for Paradigm speakers, with built-in EQ and crossover settings for optimal performance.
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Owners report the amp's gain seems low until the volume knob reaches about 1 or 2 o’clock, particularly with long speaker wire runs.
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A buzzing noise might indicate a wiring issue, or the amp could be outputting voltage incorrectly; using balanced inputs can help mitigate this issue.
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User experience
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Switching from 70V to 8-ohm improved sound quality significantly in a setup with Paradigm Garden Oasis speakers.
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Use cases and applications
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The Crown CDi 1000 is often used in outdoor setups with long cable runs, making correct impedance matching and wiring crucial for optimal performance.
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Adding a subwoofer like the JBL 2210 to the setup can relieve the load on main speakers, offering more volume and improved overall sound quality.
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