CA4 1000W Stage Dual-Channel Pure Audio Power Amplifier(US Plug)

1. Ultra-High Power Output: Engineered with the classic CA series circuit topology, delivering massive, clean power to effortlessly drive dual subwoofers or high-power line array systems without distortion.
2. Dual-Channel Pure Power Amp: Features independent 2-channel control for professional stage setups and diverse audio configurations.
3. Advanced Intelligent Cooling System: Cooling fans located in the left and right internal compartments blow air directly from front to back; the fans feature large ventilation openings, ensuring effective heat dissipation and enhancing the overall stability of the unit.
4. Pro-Grade Multi-Protection: Built-in comprehensive protection circuitry, including peak, startup, overcurrent, thermal, short circuit, and DC protection, safeguarding both your amplifier and expensive stage speakers.
5. Crystal-Clear Audio Performance: Features a premium heavy-duty toroidal transformer and high-capacity capacitors, providing tight, punchy bass, warm mids, and transparent highs with an exceptional Signal-to-Noise Ratio (SNR).
6. Built for the Road: Housed in a rugged, impact-resistant steel chassis with standard rack-mount design, perfect for touring, live concerts, clubs, weddings, and theater installations.

Specifications:
1. Total Power: CA2 700W, CA4 1000W, CA6 1400W, CA9 1600W, CA12 2000W, CA18 2400W, CA20 2800W, CA30 3200W, CA50 3600W
2. Number of Power Transistors: CA2 16 pcs, CA4 20 pcs, CA6 28 pcs, CA9 32 pcs, CA12 44 pcs, CA18 48 pcs, CA20 52 pcs, CA30 60 pcs, CA50 60 pcs
3. Impedance: 8 Ohms
4. THD (at 8 Ohms): <0.1%
5. Signal-to-Noise Ratio: ≥90dB
6. Frequency Response: 20Hz–20kHz