GZ Reference K-165

165 mm / 6.5” pure high-end SQ midwoofer

180 Watts max

6.5″ pure high end midwoofer with GZ-design aluminum cast basket offering unique ventilation

  • 6.5″ pure high end midwoofer
  • 37 mm / 1.45″ voice coil
  • High-Tech diamond structured cone with high damping support cone
  • High-efficient hybrid motor with neodymium and ferrite magnets
  • Aluminum ring for impedance linearizing
  • GZ-design hexagon style NRG* protection grill with logo option
  • Gold-plated GZ-design screw terminal
  • Copper coloured Aluminum magnet cover
  • Optimized using the renowned Klippel® measurement system
  • 1 pair / package
ModelPure-high-end midwoofer  
Diameter165 mm / 6.5″
Power handling (RMS)110 Watts
Impedance4 Ohms
Efficiency85 dB
Frequency Response50 Hz – 4,5 kHz
Voice coil37 mm / 1.46″ copper
Conealuminum
Mounting Ø144 mm / 5.67”
Mounting depth70 mm / 2.76”
Resonance frequency (Fs)46Hz