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Amplifiers (Mono, Stereo & Multi-Channel) Go on a power trip talking about everything to do with power amplifiers.

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Old 04-06-2010   #1
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Default Kinergetics KBA-75

Does anyone have information (brochure, manual, schematic, ...) on this ? It is a 20 year old class A power amplifier
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Old 04-15-2010   #2
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Default Re: Kinergetics KBA-75

It's a class A great amp. If you can get one, do so.
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Old 08-04-2010   #3
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Default Re: Kinergetics KBA-75

Had it for just about 20 years. Will sell it one day! Great amp.

//www.watchobs.com/Share/KBA75.pdf

Last edited by SDowell; 08-04-2010 at 09:56 PM..
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Old 03-20-2012   #4
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Default Re: Kinergetics KBA-75

I have a KBA-75 , any chance of me getting a schematic ?
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Old 03-23-2012   #5
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Default Re: Kinergetics KBA-75

Any way you can share again that pdf file? I just got one of these amps and I'm lite-rely floored! Can't believe the sound! If you have a schematic or/and manual would be great!
Thanks
Tomas
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Old 04-04-2012   #6
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Default Re: Kinergetics KBA-75

This schematic was published on "Suono", an Italian magazine, no November 1993.
The schematic was directly derived from the PCBs, but some parts are not drawn - such as the NE5532 integrator, but the audio circuit should be complete.
The bias currents are 1.15mA, 12mA and 1.3/1.9 for the 1st, 2nd and power stages: for this one were noted two values, for left and right channel respectively.
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