For Sale Whatmough Graviton Subwoofer - diyAudio
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Old 18th April 2003, 10:13 AM   #1
Mick59 is offline Mick59  Australia
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Join Date: Apr 2003
Location: Langwarrin
Default For Sale Whatmough Graviton Subwoofer

The Graviton subwoofer uses two polyglass 11" drivers in a compound loading design, ie., one behind the other.This approach reduces un-wanted distoration to an absolute minimum and improves speed dramatically.This subwoofer produces exceptionally deep tight and powerful bass notes.
Cabinet size is L620XW440XH480 weight - very heavy
Finished in Rosewood veneer.
Amp - 250 watts:
Price - $1200.00
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Old 19th April 2003, 02:15 PM   #2
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More improtantly, that compound loading design will cut the box volume in half, so the sub is half the size of a single 11" driver.

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Old 20th April 2003, 01:06 AM   #3
Mick59 is offline Mick59  Australia
diyAudio Member
Join Date: Apr 2003
Location: Langwarrin
Your comments may be correct or incorrect but , I am not a speaker Manufacturerer and generally cannot comment on this opinion.
The company that I purchased my Subwoofer from is Whatmough Monitors. Web Site -
This company exports around the world.
Good value for money products produced in Australia.
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