PowerBass XL Manual Do Utilizador

Subwoofer

heavy duty design incorporating motor assembly cooling vents

is every thing that you need to produce the deepest and loudest bass known to man

 

specifically built to handle all of your Class D needs

for optimum performance and cooling 

 

are used to handle the Extreme heat that a Class D amplifier produces that 

would normally annihilate a common subwoofer

 

clamps surround to basket for increased durability

 

that increases the cone area for higher output along with 

linear cone stability throughout the subwoofers 3 inches of  linear travel 

to handle the high voltage input into these beasts

 

to ensure optimal current transfer from the amplifier to the woofer

The 3XL range of subwoofers is innovative 
in that it is designed to work with the new 
generation Class "D" amplifiers.  Class "D" 
amplifiers heat up the woofers voice coil 
two to three times hotter and faster than a 
conventional class A/B amplifier.  This calls 
for Xtreme measures and special parts to 
classify these as a true "Class D Subwoofer."   
But hey, this is PowerBass.   We have it 
under control.  

First, we use industrial assembly glues that 
handle this excessive heat that would 
normally tear a conventional speaker apart.  
Then there is perimeter venting to allow air 
movement over the voice coil built into our 
custom CNC cut, cast aluminum basket.  
The basket works as a strong support for the 
moving mass of the proprietary non-pressed 
paper cone body that holds the zirconium- 
coated poly truss cone that displays the 
raised PBX logo.   

The 3XL woofers all feature 3" HD BASV 
voice coil formers that are anodized black to 
help dissipate heat.  To allow full movement 
of the cone, we utilize an ultra high roll 
treated foam surround that increases the 
cone area for higher output along with 
linear cone stability throughout the 
subwoofers 3" of linear travel.   

To make sure high voltages from the 
amplifier reach the speaker, we use 
Pro-Lock terminals and Xtra large motor 
assemblies to handle the high power these 
speakers are designed for.

3XL woofers are available in 10", 12", and 
15" sizes, feature dual 1-ohm voice coils, 
and are designed to work best in ported 
enclosures for maximum SPL output.

3XL

3XL

series

1o”, 12”, 15”

Class D subwoofer

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