Features
- High power SPL subwoofer
- Klippel® optimized
- Reinforced paper cone
- 2.5” copper round wire voice coil
- High-Roll sandwich surround
- Progressive 2-layer spider
- Push terminals
Technical data
*Describes the subwoofer's ability for each kind of use.
☺ = Good ability
☺☺☺☺☺☺ = Excellent ability
ModelGZIW 12SPL
Diameter30 cm / 12"
Mounting diameter285 mm / 11.22“
Mounting depth162 mm / 6.38“
Voice coil63 mm Kupfer Runddraht Schwingspule / 2.5” copper round wire voice coil
Cone• Verstärkte Papier Membrane / Reinforced paper cone
Power Handling1000 W SPL
Impedance2 x 2 Ohm
SPL86 dB
Xmax35 mm / 1.38"
Fs36.9
Qts0.67
Vas35.6 L / 1.257 cu.ft.
Sound Quality*☺☺
SPL Competition*☺☺☺
Low bass performance 20 - 50 Hz*☺☺☺
Mid bass performance 50 - 80 Hz*☺☺☺
Box recommendation vented60 Liter netto / 2.12 cu.ft. net - Rohr / Tube1x Ø10 cm / 1 x 4” L= 17 cm / 6.69”
Box recommendation sealed
35 – ~500 Liter netto / 1.24 – 17.66 cu.ft. net