CA-20 Dual Channel Power Amplifier – The Ca-20 is a High-performance Class Ab Professional Power Amplifier Built for Demanding Sound Reinforcement Applications. Designed With a High-current Toroidal Transformer and Advanced Protection Circuitry, It Delivers Exceptional Power.
Technical Specifications
- Output Power (8Ω Stereo/Mono): 2 × 1300W
- Output Power (4Ω Stereo/Mono): 2 × 1800W
- Output Power (2Ω Stereo/Mono): 2 × 2500W
- Output Circuitry: Class AB
- Frequency Response: 20Hz – 20KHz ±1dB
- Input Sensitivity: 0.707V (0dBm)
- Input Impedance (Balanced/Unbalanced): 20KΩ / 10KΩ
- THD+N: ≤ 1%
- Signal-to-Noise Ratio: >102dB
- Damping Factor: >600
- Crossover: Dual Channel Crossover
- Cooling System: Front Dual Variable-Speed Fans
- Protection: Soft Start, Short Circuit, Under-Impedance, Over-Current, Clip Limiter, Thermal Protection
- Rack Space: 3U
Key Features
- High-Power Professional Class AB Design
- Massive Output for Subwoofers and Full-Range Systems
- High-Current Toroidal Transformer for Stable Performance
- Dual Channel Built-In Crossover
- Excellent Damping Factor for Tight Bass Control
- Advanced Multi-Layer Protection System
- Efficient Variable-Speed Cooling Fans
- Low Noise and High Dynamic Audio Reproduction
- Suitable for Continuous Heavy-Duty Operation
- Rugged 3U Rack-Mount Construction
Applications
- Professional DJ Sound Systems
- Live Concerts & Stage Performances
- Clubs & Discotheques
- Marriage & Event Sound Setups
- Line Array Systems
- Outdoor Sound Reinforcement
- Auditoriums & PA Installations
- Rental Audio Applications
- Professional Subwoofer Systems
- Large-Scale Sound Reinforcement Projects