Ground Zero GZIW 12SPL

  • $239.99
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1000 Watts SPL

12″ high quality SPL subwoofer with reinforced paper cone

  • 12″ SPL subwoofer
  • Klippel® optimized
  • Reinforced paper cone
  • Long stroke compound surround
  • Resonance free steel basket
  • 63 mm / 2.5″ copper voice coil
  • 2-layer Polycot-Conex spider
  • IMPP dust cap with 3D structure logo

Ground Zero GZIW 12SPL Specifications:


High-Quality SPL Subwoofer


30 cm / 12"

Power handling (RMS/SPL)

500 / 1000 Watts


2x 2 Ohms


86 dB

Power recommendation

600 – 1000 Watts

Voice coil

63 mm / 2.5" copper


Reinforced paper

Max. Excursion (Xmax)

35 mm


162 mm

Resonance frequency (Fs)

36.9 Hz

Dämpfungsgrad (Qts)


Äquiv. Luftvolumen (Vas)

32.8 L

GZIW 12SPL is a 12 inch high quality ground zero subwoofer for your car which has a reinforced paper cone with Klippel optimized sound quality. It has resonance free steel basket and long stroke compound surround. It has a 2-layer polycot-conex spider and Impp dust cap with 3D structure logo. The size of this subwoofer is 30 cm/12” and has 500 watts RMS and 1000 watts SPL. It is one of the best ground zero subwoofers according to its price tag. 5 stars rating and soothing reviews from music lovers definitely make us recommend you this subwoofer if you have a budget under 250$. Please read the technical details & specs of Ground Zero GZIW 12SPL in the table above.

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