• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Could use info on Grommes + knight.

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JZatopa

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Joined 2003
zatopa.com
I recently received a Gromes lj6 and a knight 928b. Both amps work but the knight had a hum. I bypassed one of the two prong caps with some electolytics and the hum is greatly reduced (yeah my first amp repair/mod). I was wondering if any of you guys have more info on this knight amp. I would also like to know if it is worth keeping original or if I should

I found this for the Grommer
http://www.grommeshifi.com/assets/pdf/littlejewelreview.PDF
I would love to find a second one of these amps so I could. This looks like a pretty simple amp. Do you think this amp would be a good canidate for a clone? I have never built an amp and it seems like this would be a nice place to start.
 
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