Product details

The Ground Zero GZCA 13000.M1 is a high-performance, single-channel mono Class-D competition SPL amplifier designed specifically for elite car audio configurations. Engineered by Ground Zero Audio, this powerhouse is built to deliver massive, stabilized output power to subwoofers in high-pressure competition environments. Key Specifications & Performance: Feature Specification Amplifier Class High-efficiency Class D Output @ 4 Ohms 3,200 Watts RMS Output @ 2 Ohms 6,400 Watts RMS Output @ 1 Ohm 12,560 Watts RMS / 14,800 Watts Max Frequency Response 15 Hz – 200 Hz Dimensions (W x L x H) 200 x 455 x 57 mm (7.87″ x 17.91″ x 2.24″) Core Features Brutal Power Handling: Built specifically for SPL (Sound Pressure Level) and SQL (Sound Quality Loud) applications, optimized to push extreme subwoofer systems to their physical limits. Stabilised Power Supply: Features a high-voltage, stabilized power supply that prevents voltage drops and ensures constant power output under heavy competitive strain. Robust Hardware & Thermal Management: Wrapped in Ground Zero's signature flat heatsink design for efficient cooling. It includes massive, oversized terminals to safely accept large-gauge power and ground cables. Precision Tuning: Offers integrated variable active crossovers (High Pass, Low Pass, and Band Pass filters) alongside an adjustable Bass Boost to fine-tune your enclosure's resonant frequencies. Driver Control: Packages a wired bass level remote control to adjust your volume directly from the driver’s seat.