GZCK 165XSPL
The GZCK 165XSPL is a high-performance 6.5″ SPL midwoofer engineered for serious sound pressure level applications, delivering exceptional power handling and crystal-clear midrange reproduction with professional-grade construction.
Key Features
- High Power Handling: 250W maximum power capacity with 100W RMS for demanding applications
- Reinforced Paper Cone: Fiber reinforced paper cone construction ensures durability and optimal sound reproduction
- Long Stroke Design: Extended excursion capability with foam surround for maximum output
- Professional Voice Coil: 38mm CCA voice coil for efficient power transfer and heat dissipation
- Resonance-Free Basket: Steel basket construction eliminates unwanted vibrations
- Complete Package: Includes protection grill and soldering terminals for easy installation
Technical Specifications
- Diameter: 165mm / 6.5″
- Power Handling: 100W RMS / 250W Max
- Impedance: 4 Ohms
- Frequency Response: 50 Hz – 10 kHz
- Voice Coil: 38mm / 1.5″ CCA
- Mounting Diameter: 145mm / 5.71″
- Resonance Frequency: 56.8 Hz
Perfect for SPL competitions, professional sound systems, and high-output car audio installations demanding maximum performance.















