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Old 7th March 2008, 01:48 AM   #1
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Default 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.
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Old 14th March 2008, 07:30 PM   #2
prosys is offline prosys  United States
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Default H&K preamp

That is a potted module correct?
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Old 17th March 2008, 02:47 AM   #3
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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.
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Old 18th March 2008, 11:01 AM   #4
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There can't be a whole lot to it. Just design it yourself.
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Old 23rd March 2008, 05:11 PM   #5
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Hi,

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

regrads
Manfred
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Old 7th April 2008, 03:38 PM   #6
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Thanks, Manfred! I'll check it out.
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Old 12th April 2008, 06:25 AM   #7
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Or was that Man Fred?
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