Need schematic-H&K BATT preamp

ccreddell · 7th March 2008, 01:48 AM

Looking for a schematic for a Hughes & Kettner B.A.T.T. bass preamp/amp. Any help would be appreciated.

prosys · 14th March 2008, 07:30 PM

That is a potted module correct?

ccreddell · 17th March 2008, 02:47 AM

The Hughes & Kettner "B.A.T.T." bass preamp, discontinued in the mid-90s, is an all-tube, half-rack preamp/amplifier. Its five-watt power amplifier (EL84)will drive a speaker to practice levels.

Of particular note is the ability to take a line- or instrument-level signal from either the preamp or the power amp stages. Taking the signal from the power amp provides all of the output-transformer coloration that a tube amp has.

Harmony Central reviews are all good, so I thought I'd try to recreate it. Its fairly small, (about 12" square X 3" hi) and I thought with maybe a different output tube it would make a good 2X10 combo.

Brett · 18th March 2008, 11:01 AM

There can't be a whole lot to it. Just design it yourself.

AmpManfred · 23rd March 2008, 05:11 PM

Hi,

aks info@musicandsales.com for the schematic.
musik and sales suppports the hughes and kettner products.

regrads
Manfred

ccreddell · 7th April 2008, 03:38 PM

Thanks, Manfred! I'll check it out.

ccreddell · 12th April 2008, 06:25 AM

Or was that Man Fred?

7th March 2008, 01:48 AM	#1
ccreddell diyAudio Member Join Date: Jan 2008	Need schematic-H&K BATT preamp Looking for a schematic for a Hughes & Kettner B.A.T.T. bass preamp/amp. Any help would be appreciated.

14th March 2008, 07:30 PM	#2
prosys diyAudio Member Join Date: Mar 2008	H&K preamp That is a potted module correct?

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 for Schematic using KC3 Preamp ?	calico88	Tubes / Valves	0	3rd July 2006 04:00 AM
Super T amp on 12V batt	Sarchi	Class D	7	3rd May 2006 02:39 PM
Adding ground wire between batt and chassis	eRiCdWoNg	Car Audio	5	14th May 2004 02:20 PM
Where to buy NI-MH size F batt in Australia?	martioz	Parts	0	26th August 2002 01:04 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

17th March 2008, 02:47 AM	#3
ccreddell diyAudio Member Join Date: Jan 2008	The Hughes & Kettner "B.A.T.T." bass preamp, discontinued in the mid-90s, is an all-tube, half-rack preamp/amplifier. Its five-watt power amplifier (EL84)will drive a speaker to practice levels. Of particular note is the ability to take a line- or instrument-level signal from either the preamp or the power amp stages. Taking the signal from the power amp provides all of the output-transformer coloration that a tube amp has. Harmony Central reviews are all good, so I thought I'd try to recreate it. Its fairly small, (about 12" square X 3" hi) and I thought with maybe a different output tube it would make a good 2X10 combo.

18th March 2008, 11:01 AM	#4
Brett diyAudio Member Join Date: Jan 2002	There can't be a whole lot to it. Just design it yourself.

23rd March 2008, 05:11 PM	#5
AmpManfred diyAudio Member Join Date: Mar 2008	Hi, aks info@musicandsales.com for the schematic. musik and sales suppports the hughes and kettner products. regrads Manfred

7th April 2008, 03:38 PM	#6
ccreddell diyAudio Member Join Date: Jan 2008	Thanks, Manfred! I'll check it out.

12th April 2008, 06:25 AM	#7
ccreddell diyAudio Member Join Date: Jan 2008	Or was that Man Fred?