PowerBass Xtreme XL User Manual

D E S I G N E D   F O R

Subwoofer

Subwoofer

2XL

XL

series

1o”, 12”, 15”

2XL

series

1o”, 12”, 15”

XL

PowerBass 2XL subwoofers were designed 
to be bulletproof-reliable with all of the 
features of the rest of the Extreme range, but 
in a more affordable package.  It boasts a 
custom steel basket with a stainless finish 
and the distinctive X logo.  Perimeter 
venting is built into the basket, and a large 
motor structure combines to form a strong 
base for any high output system.  By 
utilizing aerospace materials such as a black 
zirconium cone for the best distortion-free 
bass reproduction, and high roll Santoprene 

surrounds that increases the cone area, 
higher output along with linear cone stability 
are achieved.    Finally, to make sure the 
power gets to the subwoofer, we use chrome 
push terminals for maximum current transfer.

The XL subwoofers are designed to offer 
amazingly low bass in small sealed 
enclosures or ported enclosures and are 
available in 10”, 12, 15” to include dual 
4-ohm voice coils for multiple system 
applications.

 

heavy duty design incorporating motor 

assembly cooling vents

 

injected with Nitrogen bubbles to give a very rigid 

platform suitable for extremely small enclosures and very high power handling capabilities

 for the most popular bass applications

 

for optimum performance and cooling 

 clamps surround to basket for increased durability

 that increases the cone area for higher output along with 

linear cone stability 

 

for high power handling and more SPL

 to ensure optimal current transfer from the amplifier to the woofer

 

for tight, unsurpassed bass that 

brings all types of music to life

 

for the best, distortion free bass 

reproduction

 

for the most popular bass 

applications

 

that increases the 

cone area for higher output along with linear cone stability 

 for high power 

handling and more SPL

 

to ensure the best 

current transfer from the amplifier to the woofer

 

for multiple applications

The 2XL woofer line is designed for the 
audiophile looking for a subwoofer that 
works in a small sealed enclosure and 
demands tight accurate bass reproduction.  

This woofer receives the full treatment, 
including perimeter venting built into the 
custom CNC cast aluminum basket.   A 
proprietary COC/graphite cone that is 
injected with nitrogen bubbles to give a 
very rigid platform for the subwoofer to 
work in small sealed enclosures with very 
high power handling capabilities.  

Our high roll Santoprene surround increases 
the cone area and handles the moving mass 
of the cone and 2.5” KSV voice coil.

Xtra large motor structures for high power 
handling and Pro-lock terminals insure 
optimal current transfer from the amplifier 
to the woofer for the loudest SPL possible.  

Available in 10”, 12”, and 15” sizes with 
dual 4-ohm voice coils for multiple system 
applications.