On Fri, 16 Jul 2004 20:27:40 +0100, Don Pearce
wrote:

On Fri, 16 Jul 2004 20:04:02 +0100, "Dave Plowman (News)"
wrote:

In article ,
Don Pearce wrote:
I'm glad I made my mega subwoofer a few months ago. Not one of those
honking tuned port jobs, but a seriously low Fs driver in a huge
(concrete cupboard) sealed box. This is what I made it for.

I've got an ancient pair of ex BBC LS 5/1As in the cellar firing up
through grilles as subs. 'Flat' down to 28 Hz, IIRC.

Wonder what frequency the new organ goes down to?

Well, the double open diapason on the pedal organ is 32', whatever
that comes out at.

d
Pearce Consulting
http://www.pearce.uk.com

I'm thinking about 16Hz for the diapason.

d
Pearce Consulting
http://www.pearce.uk.com