Amp Repair - Stereorepair.net

12 Technology Drive, Ste.13   East Setauket, NY 11733

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Should I Send You My Amp For
Repair?
(Our answer may surprise you.)


Repair, Restoration and Top Grade - Three levels of Service


Parts Make a Difference About Resistors and Caps:
The Keys to Tone


"Modding"And
"Un-Modding":
Is it Right for your amp and how much should you do?


"The Tone" What it is, how to get it and some of our thoughts on this  topic
 

 

 

 

 

Custom Made and Boutique Amps

All Brands and Models Repaired

 


For starters, let me say that most custom amp builders really care about their product and usually bend over backwards to keep their customers happy, up to having a defective unit picked up and returned next day air at no charge to the customer. However, the sad reality is that it is very difficult to stay in business in today's marketplace. Quite a few  boutique amp makers, along with high-end audio manufacturers, simply have succumbed to economic pressure and closed their doors.  A very few seem to be in it just for the bucks or prefer to cater to their "rich and famous" clients at the expense of people who simply paid hard earned money and expected to be dealt with fairly, only to be disappointed over unanswered messages and e-mails.  Often the owner of one of these amps is left with a unit that cannot be serviced through a local shop and cannot be returned to the dealer.

We will accept any custom made/boutique amp in for repair and have had a  favorable outcome on almost all these units.

 Guitar amp design tends to be derivative: A Fender tweed bassman circuit looks like a Marshall 50W combo, which looks like a Hiwatt which looks a bit more like a post-cbs showman... Ampegs look like Gibsons and Danelectros look like Silvertones. All tube amps have circuits that have been used somewhere before. The Bible says in Ecclesiastes that " there is nothing new under the sun" and someone once said "If you steal from one source it's plagiarism, if you steal from everyone it's assimilation" You get the idea.
Guitar amp circuit  design is basically a cut and paste operation. The problem in repairing custom units is that you do not have a schematic to check when a new twist or turn appears. ( I still remember the first Mesa/boogie I looked into...)
All the amps I ever built were based mainly on old designs with some help from the RCA  receiving tube manual and Mullard's Hi Fi circuit book. It does help to have a lot of experience in circuit tracing and repair when something new or out of left field pops up.

Our repair rates are the same for boutique amps and the old standbys. "Amps is amps."

Rather than fill a laundry list page with the name of every limited production and custom amp ever made it is more to the point to state:
 
We repair any brand of tube amp made-no exceptions.