Ground Zero GZNW 18SPL-XFlex - 45 cm / 18" Subwoofer - 2 x 1 ohm - 6500 Watts SPL
18″ high performance SPL subwoofer with aluminum cast basket and Xflex surround
Klippel® optimized
Reinforced paper cone
SPL Xflex surround
Solid aluminum cast basket
75 mm / 3″ CCA round wire voice coil
5-layer progressive spider
IMPP dust cap with 3D structure logo
Technical
Model - High-Performance SPL subwoofer
Power Handling (RMS/SPL.) - 3000 / 6500 Watts
Impedance - 2x 1 Ohms
Efficiency - 89 dB
Power Recommendation - 1500 - 6500 W SPL
Voice Coil - 75 mm / 3" CCA
Membrane - Fiber reinforced paper
Max. Excursion (Xmax) - 70mm / 2.76"
Mounting Ø - 425mm / 16.73"
Mounting Depth - 286mm / 11.26"
Resonance Frequency (Fs) - 26Hz
Overall Qaulity (Qts) - 0.527
Equiv. Air Volume (Vas) - 159.2 L / 5.622 cu.ft.
