where to buy these type of driver

marcod2 · 4th February 2013, 08:24 PM

Hi all,

A friend gave me this driver for a project (see pic attached).
I'd need to buy more of those, but I can't figure out which model this driver is, and where to buy something like it.

I've asked on another list, and I've been told this might be from a PA loudspeaker, therefore not easy to find.

I'm a newbie here,
so many thanks for any input in advance!

M

Harleyjon · 4th February 2013, 08:32 PM

That looks like a servo driver unit for sub bass. To check it, put a small battery, (1.5Volts) across the terminal wires, either way around and alternate the connection. The centre should move out and inwards, depending on the polarity of the battery.

If it is, it is good for up to 120Hz. These are available via many web sites, eba, DV247, Gumtree etc.
Hope that helps.

marcod2 · 15th February 2013, 10:57 PM

Thanks Harleyjon!

Yes, it does work, however, I was not able to find a similar model.
Eventually, I chosen a bass shaker from Visaton, which actually behave like the driver I showed in the pic.

thanks for your help!
best,

4th February 2013, 08:24 PM	#1
marcod2 diyAudio Member Join Date: Feb 2013	where to buy these type of driver Hi all, A friend gave me this driver for a project (see pic attached). I'd need to buy more of those, but I can't figure out which model this driver is, and where to buy something like it. I've asked on another list, and I've been told this might be from a PA loudspeaker, therefore not easy to find. I'm a newbie here, so many thanks for any input in advance! M

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
looking to buy gainclone or tripath type amp	Artcore87	Chip Amps	4	5th November 2009 12:11 AM
looking to buy tripath or gainclone type amp	Artcore87	Swap Meet	1	28th October 2009 12:49 AM
new Heil AMT type driver	Santiago53	Planars & Exotics	27	20th March 2009 08:57 AM
Box type for driver, how do you choose?	mikee55	Subwoofers	23	24th March 2007 12:52 PM
How should this type of driver be mounted?	chris ma	Multi-Way	16	3rd July 2004 11:12 PM

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

4th February 2013, 08:32 PM	#2
Harleyjon diyAudio Member Join Date: Dec 2012 Location: England	That looks like a servo driver unit for sub bass. To check it, put a small battery, (1.5Volts) across the terminal wires, either way around and alternate the connection. The centre should move out and inwards, depending on the polarity of the battery. If it is, it is good for up to 120Hz. These are available via many web sites, eba, DV247, Gumtree etc. Hope that helps.

15th February 2013, 10:57 PM	#3
marcod2 diyAudio Member Join Date: Feb 2013	Thanks Harleyjon! Yes, it does work, however, I was not able to find a similar model. Eventually, I chosen a bass shaker from Visaton, which actually behave like the driver I showed in the pic. thanks for your help! best,