GZHW 30SPL Ground Zero, 3000 watt, 2x1 Ohm
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Features
- High power 12” SPL subwoofer
- Klippel® optimized
- Efficient triple magnet
- Massive aluminum cast basket
- Reinforced paper cone
- 3” copper voice coil
- High-Roll sandwich surround
- Double spider
Technical data
*Describes the subwoofer's ability for each kind of use.
* = Good ability
* * * * * * = Excellent ability
Model
GZHW 30SPL
Diameter
315 mm / 12.4"
Mounting diameter
284 mm
Mounting depth
198 mm
Voice coil
75 mm / 3" copper
Cone
Reinforcede paper
Power Handling
3000 W SPL Power
Impedance
2 x 1 Ohm
SPL
85 dB
Xmax
45 mm
Fs
35.4 Hz
Qts
0.44
Vas
15.8 L / 0.56 cu.ft.
Sound Quality*
* * * *
SPL Competition*
* * * *
Low bass performance 20 - 50 Hz*
* * * *
Mid bass performance 50 - 80 Hz*
* * * *
Box recommendation vented
See owners manual
Box recommendation sealed
See owners manual