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

Model GZIW 15SPL

Diameter 38 cm / 15"

Mounting diameter 386 mm / 15.2“

Mounting depth 188 mm / 7.4“

Voice coil 63 mm / 2.5” copper round wire voice coil

Cone Reinforced paper cone

Power Handling 1200 W SPL

Impedance 2 x 2 Ohm

SPL 91 dB

Xmax 35 mm / 1.38"

Fs 39.9

Qts 0.54

Vas 61.32 L / 2.165 cu.ft.

Low bass performance 20 - 50 Hz

Mid bass performance 50 - 80 Hz

Box recommendation vented 100 Litre net / 3.5 cu.ft. net

Box recommendation sealed NOT RECOMMENDED