Ground Zero Gznw 38SPL-D1 Subwoofers 15“ Subwoofer

7000 Watts SPL

15″ high performance SPL subwoofer with aluminum cast basket

• 15″ high performance SPL subwoofer


• Klippel® optimized


• Reinforced paper cone


• Solid aluminum cast basket


• 75 mm / 3“ coil with 4 layer CCA flat wire


• 4-layer Nomex spider


• Carbon design dust cap


• Model High-Performance SPL subwoofer Diameter 38 cm / 15″ Power handling (RMS/SPL) 3500 / 7000 Watts Impedance 2x 1 Ohms Efficiency 88.5 dB Power recommendation 2000 – 7000 Watts Voice coil 75 mm / 3″ CCA Cone Reinforced paper Max. Excursion (Xmax) 80 mm / 3.15″ Mounting Ø 358 mm / 14.09″ Mounting depth 269 mm / 10.59″ Resonance frequency (Fs) 36.0 Hz Overall quality (Qts) 0.52 Equiv. air volume (Vas) 54 L / 1.91 cu.ft.


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