• Silk dome tweeter helps deliver a smoother, more refined top end than harsher entry-level designs
  
• Cast basket midwoofer gives the system a stronger foundation for control and stability
  
• Component format allows better staging and imaging than a typical coaxial upgrade
  
• Variable crossover adds useful flexibility during installation and tuning
  
• Designed to offer a more musical, more resolved result than basic factory replacement speakers

• Product type: 2-way component speaker system
  
• Series: Hydrogen Series
  
• Model: GZHC 165.2
  
• Diameter: 165 mm / 6.5″
  
• Power handling: 130W RMS / 220W max
  
• Impedance: 4 ohms
  
• Efficiency: 88 dB
  
• Frequency response: 40 Hz – 24 kHz
  
• Midwoofer: GZHK 165
  
• Tweeter: GZHT 25S
  
• Tweeter outer diameter: 54 mm / 2.13″
  
• Tweeter mounting cutout: 48 mm / 1.89″
  
• Tweeter mounting depth: 22 mm / 0.87″
  
• Cone: Non-pressed paper
  
• Surround: Rubber
  
• Basket: GZ aluminum cast basket
  
• Voice coil: 38 mm / 1.5″
  
• Motor: Ferrite
  
• Crossover: Variable 2-way, 12 dB/oct
  
• Tweeter cut-off frequency: 4500 Hz
  
• Midwoofer mounting cutout: 144 mm / 5.67″
  
• Midwoofer mounting depth: 69 mm / 2.72″
  
• Grille: GZ hexagon style protection grille included
  
• Verification: Verified with KLIPPEL®

• Front stage upgrades in daily driver systems
  
• Users wanting a more refined and musical result than entry-level speakers
  
• Systems using amplifier power or higher-quality source components
  
• Installations where tweeter placement can be optimised for better staging
  
• Buyers looking for a quality 6.5 inch component set without moving into very high-end pricing

This is the kind of speaker set that makes sense when you want a genuine step up from basic replacement speakers without chasing something overly aggressive or difficult to live with. It has the right sort of ingredients for a more resolved, more enjoyable front stage.