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Andrew View Drop Down
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Joined: 10 March 2004
Location: United Kingdom
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Andrew Quote  Post ReplyReply Direct Link To This Post Posted: 07 December 2004 at 8:05am
I have used HD15 with the 402's, work very nicely and bass throws well.  But the HD15 are still a bit bulky and heavy to cart up and down stairs frequently and safely.  So 12" BP units look promising ...
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freddyi View Drop Down
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Joined: 22 September 2004
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Post Options Post Options   Thanks (0) Thanks(0)   Quote freddyi Quote  Post ReplyReply Direct Link To This Post Posted: 08 December 2004 at 3:54am
hey DJK - did sim for drive but just not hip so picked 2/2 cu.ft.

WinIsd indicated~99dB at 2.83 for my rough guess and 200W power handling to hit 7mm one place

what did you have in mind for this inexpensive 12" driver?

rough guess http://home.earthlink.net/~buddhaboy2/BP6.jpg

15269/1844 might be fun in BP6A  - got 1 just waiting for a BP.
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freddyi View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote freddyi Quote  Post ReplyReply Direct Link To This Post Posted: 08 December 2004 at 4:26am
and sim #2 came out 99dB/50Hz 2W (2.83v for nominal 4ohm) w. 3.2cu.ft./44Hz rear - 1.6cu.ft./80Hz front with better bandwiidth & 200 watt to 7mm around 44 on sim at ~120dB  - is this getting closer to tweaked assuming good T-S? - can it be kept to ~18kg?  
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