GZNW 15X-D2

38 cm / 15″ long excursion subwoofer

2500 Watts SPL

15″ long excursion subwoofer with aluminum cone

  • 15″ long excursion subwoofer
  • Klippel® optimized
  • Aluminum Cone & dust cap
  • High-roll surround
  • Solid, blue aluminum cast basket
  • 75 mm / 3″ copper round wire voice coil
  • 4-layer polycotton spider
ModelLong excursion Subwoofer
Diameter38 cm / 15″
Power handling (RMS/SPL)2500 / 4000 Watts
Impedance2x 2 Ohms
Efficiency85 dB
Power recommendation2000 – 3000 Watts
Voice coil75 mm / 3″ copper
ConeAluminum
Max. Excursion (Xmax)62 mm / 2.44″
Mounting Ø360 mm / 14.1″
Mounting depth250 mm / 9.84″
Resonance frequency (Fs)35.2 Hz
Damping ratio (Qts)0.54
Equiv. air volume (Vas)28 L / 0.99 cu.ft.