GZHW 20XSPL-D1

20 cm / 8″ high quality SPL subwoofer

1500 Watts SPL

8″ high quality SPL subwoofer with alumiunum cast basket and reinforced paper cone
  • 8″ high quality SPL subwoofer
  • Klippel® optimized
  • Reinforced paper cone
  • Long stroke compound surround
  • Solid aluminum cast basket
  • 63 mm / 2.5″ copper voice coil
  • 2-layer Polycot spider
  • IMPP dust cap with 3D structure logo
ModelHigh-Quality SPL subwoofer
Diameter20 cm / 8″
Power handling (RMS/SPL)700 / 1500 Watts
Impedance2x 1 Ohms
Efficiency80 dB
Power recommendation50 – 1500 Watts
Voice coil63 mm / 2.5″ Copper
ConeReinforced paper
Max. Excursion (Xmax)40 mm / 1.57″
Mounting Ø187 mm / 7.36″
Mounting depth145 mm / 5.71″
Resonance frequency (Fs)38.3 Hz
Overall quality (Qts)0.381
Equiv. air volume (Vas)4.77 L / 0.17 cu.ft.