HH Duel concentric drivers.

DJMAC · 13th February 2013, 12:16 PM

I'm working on an old club that is fire damaged, I found a pa cabinet by HH Cambridge, The model is 212dc, the cabinet was old and tired looking but the two drivers sound fine.
I was wondering if these drivers would be suitable to be used in some newly designed cabinets, I have only ever followed plans when building speakers so haveint designed anything from scratch yet.
This is the info from drivers,
On speaker
122515
50/75
1975
Hi fi 6 or 8
8 ohms each
I'll post a pic of info from there website and of the drivers

DJMAC · 13th February 2013, 12:23 PM

DJMAC · 13th February 2013, 12:25 PM

DJMAC · 13th February 2013, 12:31 PM

DJMAC · 13th February 2013, 01:25 PM

I think it is the dc65 lw from the ic above.. Not 100% if it is then the perimeters are there so I will be able to design some sort of cabinet.

Charles Darwin · 13th February 2013, 01:36 PM

Slightly OT but I wonder how they got that past Tannoy since Dual Concentric has forever and a day been a registered Tannoy trademark.

DJMAC · 13th February 2013, 01:40 PM

Yeah I thought of tannoy when I saw them as well.

DJMAC · 13th March 2013, 09:19 PM

Or would I be better not to bother?

13th February 2013, 12:16 PM	#1
DJMAC diyAudio Member Join Date: Mar 2008 Location: Glasgow	HH Duel concentric drivers. I'm working on an old club that is fire damaged, I found a pa cabinet by HH Cambridge, The model is 212dc, the cabinet was old and tired looking but the two drivers sound fine. I was wondering if these drivers would be suitable to be used in some newly designed cabinets, I have only ever followed plans when building speakers so haveint designed anything from scratch yet. This is the info from drivers, On speaker 122515 50/75 1975 Hi fi 6 or 8 8 ohms each I'll post a pic of info from there website and of the drivers

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
duel woofers in 2 way cab	H Burch	Multi-Way	3	5th September 2012 12:27 PM
TannoyFS: Monitor Gold 10 Dual Concentric Drivers "IIILZ"	cm7	Swap Meet	1	23rd July 2012 06:40 PM
Duel Rectifier Issue	mark02131	Power Supplies	3	22nd December 2009 02:01 PM
dual concentric bass drivers?	bbaker6212	Multi-Way	0	11th March 2003 02:00 AM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

13th February 2013, 12:23 PM	#2
DJMAC diyAudio Member Join Date: Mar 2008 Location: Glasgow

13th February 2013, 12:25 PM	#3
DJMAC diyAudio Member Join Date: Mar 2008 Location: Glasgow

13th February 2013, 12:31 PM	#4
DJMAC diyAudio Member Join Date: Mar 2008 Location: Glasgow

13th February 2013, 01:25 PM	#5
DJMAC diyAudio Member Join Date: Mar 2008 Location: Glasgow	I think it is the dc65 lw from the ic above.. Not 100% if it is then the perimeters are there so I will be able to design some sort of cabinet.

13th February 2013, 01:36 PM	#6
Charles Darwin diyAudio Member Join Date: Nov 2009 Location: Birmingham, UK	Slightly OT but I wonder how they got that past Tannoy since Dual Concentric has forever and a day been a registered Tannoy trademark.

13th February 2013, 01:40 PM	#7
DJMAC diyAudio Member Join Date: Mar 2008 Location: Glasgow	Yeah I thought of tannoy when I saw them as well.

13th March 2013, 09:19 PM	#8
DJMAC diyAudio Member Join Date: Mar 2008 Location: Glasgow	Or would I be better not to bother?