CREST AUDIO
Crest Audio CA20 Professional Power Amplifier
Crest Audio CA20 Professional Power Amplifier
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Product Overview
The CA20 is a high‑power, rackmount professional power amplifier designed for touring, fixed installations, and large‑venue sound reinforcement. It uses Class H topology with a robust power supply and advanced protection, delivering high current reserves and stable performance into low‑impedance and bridged loads.
Key Features
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High continuous output suitable for driving subwoofers and large full‑range systems.
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Class H power architecture for improved efficiency and headroom.
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Stable into 2 Ω stereo loads and bridged 4 Ω operation for flexible system configurations.
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Advanced protection suite (thermal, DC, short circuit, and speaker‑protect circuitry) for touring reliability.
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Efficient cooling with variable‑speed fans and a back‑to‑front airflow path for sustained operation under heavy load.
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Rackmount 3U/2U form factor options with rugged steel chassis for road use.
Technical Specifications
| Specification | Detail |
|---|---|
| Power Topology | Class H |
| Channels | 2 (stereo) |
| Power Output (typical) | High‑power rating suitable for large venues; model ratings vary by load and mode |
| Load Stability | Stable to 2 Ω stereo; bridged operation to 4 Ω |
| Cooling | Variable‑speed fans; back‑to‑front airflow |
| Protection | Thermal; DC; short‑circuit; speaker‑protect; advanced monitoring |
| Chassis | Rackmount steel (industry standard rack units) |
| Use Cases | Touring; installed sound; subwoofer and full‑range amplification |
Why Buy From Zamar Audio Solutions?
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- → Same Day Delivery within Nairobi 🔥
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- → 15–25 Days for International or Pre-order Items ⏱️
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