Lazarus Mark III mono amp and Cascade Classic Per Amp

[jush501]

Hi to all,
I have two of the Lazarus Mark III mono amp's and the pre' amp.
Looking for schematics. Have issues with grounding loops and noise.
Would appreciate any assistance/direction.
Have a wonderful day.
jush501

 

[jinjuku]

Try initially plugging your entire electronics stack into the same outlet.

 

[jush501]

Lazarus Equipment

Thank you for your reply, I have tried it, I have also removed the ground leg from the AC power plug.
One amp is clean, the other has continues hiss and "pops" which at one point blew up the fuse protecting the speaker on that channel.

I took it to someone who repairs electronic equipment and they asked for the schematics which I do not have since Lazarus equipment did not supply them with the equipment. I guess it was a trade secret.
Thank you again for your response.
jush501

 

[jinjuku]

With something that esoteric I doubt the schematics are going to be floating around out there.

As with a lot of boutique audio brands I've haven't heard their name before. I take it they are out of business?

 

[jush501]

Lazarus Mark III Mono amp's and Cascade Classic pre-amp.

Hi, Thank you for your reply, yes, you are right on the money.
They are out!.
These equipment did great job for the last 20years and still do, I love the sound and power.

Thank you again,
jush501