3
POWERBASS AUTOSOUND "M" WOOFER FEATURES
Proprietary 4-layer, Non-pressed Paper, DDC Finish Cone:
The premium grade cones on these sub-
woofers are blend of papers and wood pulps, and coated in DDC to protect the cone and eliminate distor-
tion. This results in an extremely stiff cone that is resistant to environmental elements while remaining
exceptionally stable even under the stress of high sound pressure levels.
Large Roll Santoprene Surround:
This treated large roll surround is used to ensure long and linear
travel throughout the entire excursion range resulting in more bass output and higher SPL.
Rigid Tooled Basket (Powder coated Black Finish) with Voice Coil Perimeter Aero-Vents:
This thick
stamped steel basket is manufactured to the highest quality standards to ensure maximum excursion, ex-
ceptional alignment of the subwoofer’s motor structure and moving parts while providing an extremely rigid
non-resonant frame.
Chrome Push Input Terminals:
These high strength compression loaded speaker terminals ensure
maximum current and power transfer.
Massive Motor Structure:
Just like a cars’ engine, the motor structure of a woofer drives the cone.
This large motor will allow your M series woofer to handle lots of power while delivering accurate linear
movement for a tight deep bass.
BASV High Temperature Voice Coil:
These specially designed resin coated high temperature voice
coils ensure high power handling and precise linear excursion while maximizing thermal heat dissipation.
Rubber Mounting Gasket:
The protective rubber-mounting gasket ensures an airtight seal which elimi-
nates bass robbing air leaks.
Single and Dual 4-ohm Voice Coil:
Made with pure EIW wire for multiple woofer applications and
high energy and heat transfer. This makes the voice coil highly efficient, and allows you to play louder for
longer.
Optimally Designed for Both Sealed and Ported Enclosures:
for many sonic and installation applica-
tions. This gives you a wide range of uses for the M-Series Woofers.
Santoprene® is a registered trademark of ExxonMobil Chemical Co.