{"product_id":"ca4-1000w-stage-dual-channel-pure-audio-power-amplifierus-plug","title":"CA4 1000W Stage Dual-Channel Pure Audio Power Amplifier(US Plug)","description":"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.\u003cbr\u003e2. Dual-Channel Pure Power Amp: Features independent 2-channel control for professional stage setups and diverse audio configurations.\u003cbr\u003e3. 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.\u003cbr\u003e4. 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.\u003cbr\u003e5. 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).\u003cbr\u003e6. 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.\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e1. Total Power: CA2 700W, CA4 1000W, CA6 1400W, CA9 1600W, CA12 2000W, CA18 2400W, CA20 2800W, CA30 3200W, CA50 3600W\u003cbr\u003e2. 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\u003cbr\u003e3. Impedance: 8 Ohms\u003cbr\u003e4. THD (at 8 Ohms): \u0026lt;0.1%\u003cbr\u003e5. Signal-to-Noise Ratio: ≥90dB\u003cbr\u003e6. Frequency Response: 20Hz–20kHz","brand":"Maverick Sales","offers":[{"title":"Default Title","offer_id":51384322392370,"sku":"EDA009763702C","price":7827.72,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1048\/5986\/files\/EDA009763702C.jpg?v=1782644745","url":"https:\/\/www.mavericksales.co.za\/products\/ca4-1000w-stage-dual-channel-pure-audio-power-amplifierus-plug","provider":"Maverick Sales","version":"1.0","type":"link"}