Woofers

GF 200 - 2 x 4 Ohm

20 cm (8") High-End woofer with black glass fibre cone, solid aluminium die-cast basket and elastic rubber surround. Designed for multi-purpose applications due to 2 x 4 ohms double voice-coil, with excellent properties as 8 ohms drivers in series configuration. The long stroke voice-coil in conjunction with the extended rear pole plate, the vented damper, the vented magnet and the capton voice-coil carrier guarantees long strokes and highest power handling.   Possible connections: (1) one voice coil not connected (2) both voice coils in series (3) both voice coils in parallel  

W 100 X - 2 x 4 Ohm

10 cm (4”) woofer with low resonant frequency and compact size. The wide and elastic rubber
surround allows for a large excursion. A 2x4 Ohm dual voice coil allows 2, 4 and 8 Ohm
operation, as well as stereo connection, for example via the rear channels of a car radio. The
easy-to-install and visually appealing metal basket make the W 100 X a versatile subwoofer
for hi-fi and industry.

Possible connections: (1) one voice coil not connected (2) both voice coils in series (3) both voice coils in parallel

W 130 X - 2 x 4 Ohm

13 cm (5") woofer with robust polypropylene membrane for very compact subwoofer. Designed for multi-purpose applications due to 2 x 4 ohms double voice-coil, with excellent properties as 8 ohms drivers in series configuration. The enormous membrane displacement for its size as well as the very low resonance frequency allows a considerable sound pressure level, the one does not trust such a small speaker. Possible connections: (1) one voice coil not connected (2) both voice coils in series (3) both voice coils in parallel