
SpiderWars
Well-known member
To be fair though, all these parts are cheap (except transformers). All the tweaking MC does is generally cheap parts. Reminds me of this story (whether it's true is irrelevantFourT6and2":q0vsz230 said:If all it is, is changing the clamping voltage of the zeners (like 18v vs 20v or 12v vs 9.1v) and/or changing the slope resistor, then it's no big deal. A few zeners and a resistor from Mouser are like $0.75. These are simple voicing tweaks anybody should be able to do—kinda like changing your car's oil instead of paying a mechanic.

There was an engineer who had an exceptional gift for fixing all things mechanical. After serving his company loyally for over 30 years, he happily retired. Several years later his company contacted him regarding a seemingly impossible problem they were having with one of their multi-million dollar machines. They had tried everything and everyone else to get the machine fixed, but to no avail. In desperation, they called on the retired engineer who had solved so many of their problems in the past.
The engineer reluctantly took the challenge. He spent a day studying the huge machine. At the end of the day he marked a small “x” in chalk on a particular component of the machine and proudly stated, “This is where your problem is.” The part was replaced and the machine worked perfectly again.
The company received a bill for $50,000 from the engineer for his service. They demanded an itemized accounting of his charges. The engineer responded briefly:
One chalk mark………………….$1
Knowing where to put it……..$49,999
It was paid in full and the engineer retired in peace.
What I really want to know is if the amp was actually modded or was it stock. OP claimed it was stock and NR maintains it was modded.