Product details

The Ground Zero GZHA MINI ONE-K 24V is a premium, highly efficient 1-channel Class D compact mono amplifier engineered specifically for 24V electrical systems, making it an ideal choice for heavy-duty commercial vehicles like trucks and buses. By operating natively on 24V, it eliminates the need for bulky voltage reducers, drawing half the current of a traditional 12V system and allowing you to utilize smaller, cleaner power and ground cables. Despite its space-saving footprints, it delivers a maximum output power of 1200 Watts while preserving premium, audiophile-grade sound clarity that rivals traditional Class AB configurations. Key Technical Specifications The official performance metrics, as specified by Ground Zero Audio, include: RMS Power @ 1 Ohm: 1000 Watts RMS RMS Power @ 2 Ohm: 600 Watts RMS RMS Power @ 4 Ohm: 340 Watts RMS Maximum Output: 1200 Watts (CEA-2006A / 10% THD+N) Frequency Response: 10 Hz – 200 Hz Dimensions: 135 mm (W) x 322 mm (L) x 52 mm (H) Core Features & Functionality High-Level Input with Auto-On: Seamlessly integrates with factory-installed head units and OEM premium sound systems without requiring separate line-out converters. Advanced Audio Tuning: Equipped with a variable active crossover, adjustable low-pass filter (30 Hz – 250 Hz), a subsonic filter (10 Hz – 50 Hz), and a 0° / 180° phase shift switch for precise subwoofer alignment. Bass Boost: Features a 12 dB adjustable bass boost targeted at 45 Hz. Link Mode Compatibility: Features a master/slave link function, allowing you to connect two identical amplifiers together to power a single heavy setup. Build Quality: Built using surface-mount device (SMD) technology on a stabilized internal power supply. The circuitry is housed within a solid, black-anodized aluminum heat sink featuring an engraved branding plate to safely handle heat dissipation. Included Accessories: Supplied with a wired bass remote control to let you alter subwoofer levels directly from the driver's seat.