









CA20 Power Amplifier
CA Series CA20 Power Amplifier is built for customers who need a dependable solution in the CA Series Power Amplifiers segment. CA20 is part of the CA Series Power Amplifiers range. It is suitable for routine commercial, institutional, and professional use where stable performance, easy handling, and long service life matter in day-to-day operation.
This amplifier is intended for clear and controlled amplification across speech and music applications. It can fit into auditoriums, schools, houses of worship, event venues, commercial spaces, public address systems, and fixed installations where a practical amplifier with straightforward connectivity is preferred. The overall design focus is on reliable output, stable operation under regular workloads, and compatibility with common professional audio setups.
For dealers and installers, CA Series CA20 Power Amplifier offers a practical product profile because customers generally look for dependable amplification, easy deployment, and confidence in daily use. For end users, it supports consistent operation in real-world environments where ease of setup and clean amplification are more important than unnecessary complexity. This makes it a sensible choice for projects that need performance, usability, and value together.
In many installations, the decision to choose an amplifier is not based only on output expectations, but also on how comfortably the product fits into a complete sound system. CA Series CA20 Power Amplifier supports that requirement by presenting itself as a reliable option for routine integration, serviceability, and repeat use across different venues and operating conditions.
Overall, CA Series CA20 Power Amplifier represents a useful addition to the Krown portfolio for buyers looking for a product that fits the CA Series Power Amplifiers segment with a strong emphasis on practical value. It is suitable for customers who want equipment that can be integrated with confidence, used regularly, and recommended without hesitation for common professional audio requirements.
From a catalogue and sales perspective, CA Series CA20 Power Amplifier is easier to present when the requirement is clear, dependable, and application-friendly equipment. That gives dealers, installers, and end users a product that is simple to understand, practical to deploy, and aligned with routine expectations across the professional audio market.
- Stock: In Stock
- Brand: Krown
- Size: CA20
| Technical Specifications | |
| 2Ω Stereo | 2250W X 2 |
| 4Ω Bridge | 4500W |
| 4Ω Stereo | 2000W X 2 |
| 8Ω Bridge | 3100W |
| 8Ω Stereo | 1800W X 2 |
| Cooling | Air flow from front to rear |
| Damping factor | > 280 |
| Frequency Response | 20Hz-20kHz, +0/-1.5dB |
| Input impedance (bal/unbal) | 20kΩ / 10kΩ |
| Input sensitivity | 0.775v / 1v / 32dB |
| Number of Mosfets | 48 |
| S/N rate | >= 95dB |
| THD+N | <=0.05% |
| Voltage Gain | 43dB |