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The DS18 GFX-8K2 is an ultra-high-output, full-range, Class D monoblock amplifier designed for serious car-audio systems that demand maximum power. With a robust 8,000 W RMS rating at 2 ohms, this amp delivers the muscle required for SPL-level builds while maintaining the versatility to handle full-range speaker systems. Ideal for enthusiasts aiming to push their sound system to the next level with clean, dependable power. 

Key Benefits

• Massive 8,000 W RMS output at 2 ohms — built for high-demand systems. 
• Accepts loads down to 2 ohms (ensuring stable full-range performance at high current). 
• Full-range capability: supports both subwoofers and speaker systems without needing separate amplifiers. 
• Precision tuning features including adjustable crossover (HP/LP), bass boost and remote level control for fine-calibrated performance. 
• Durable build and components designed to handle extreme conditions and long sessions without compromise.

Technical Specifications

• RMS Power @ 2 ohms (14.4 V): 8,000 W 
• RMS Power @ 4 ohms (14.4 V): ~5,000 W 
• RMS Power @ 8 ohms (14.4 V): ~3,500 W 
• Minimum Impedance: 2 ohms (model specific) 
• Frequency Response: 15 Hz – 20 kHz 
• Total Harmonic Distortion (THD): ~1 % 
• Input Terminal Size: 1/0 AWG 
• Speaker Output Terminal Size: ~8 AWG 
• Dimensions: approx. 416 × 236 × 72 mm 

Compatibility & Installation Notes

For optimal performance, pair the GFX-8K2 with a high-quality mono sub-amplifier or full-range system capable of handling its output. Use proper OFC wiring (1/0 AWG power, heavy gauge speaker wires) and ensure the vehicle’s electrical system is ready to support high current draw. Mount the amplifier in a well‐ventilated location (trunk, hatch area, behind seats) and avoid stacking other components directly above its heat sinks. Professional installation is strongly recommended to ensure correct setup, full performance and protection of your system.