GZIW 165X-II

16.5 cm / 6.5″ subwoofer

150 Watts RMS

6.5″ high quality subwoofer with solid IMPP cone

  • 6.5″ subwoofer
  • Klippel® optimized
  • IMPP cone
  • Long stroke rubber surround
  • Solid aluminum cast basket
  • 38 mm / 1.5″ copper voice coil
  • Polycot spider
  • IMPP dust cap with 3D structure logo
ModelHigh-Quality Subwoofer
Diameter16.5 cm / 6.5″
Power handling (RMS)150 Watts
Impedance4 Ohms
Efficiency85.5 dB
Power recommendation60 – 150 Watts
Voice coil38 mm / 1.5″ copper
ConeIMPP
Max. Excursion (Xmax)16 mm
Mounting depth80 mm
Resonance frequency (Fs)41.5 Hz
Damping ratio (Qts)0.45
Equiv. air volume (Vas)8.6 L