Tube Amp Diagnostics & Repair I
Diagnostics and repair of a tube amp is perhaps equal parts science and art – there are very few places to learn it and few masters of the craft willing to divulge their hard won secrets. This seminar offers a rare opportunity to learn the fundamentals of the art and craft of tube amp diagnostics and repair with master amp technician Kye Kennedy. This class represents more than just the keys to a vocational opportunity – here’s a chance to learn from one of the best in the business.
Lecture and demonstrations are supplemented with hand-out materials. Options available for the scope of repairs are disclosed, and an emergency repair kit of tools is recommended. The demonstrations will range from emergency repairs to amp full restoration.
- Safety rules and how to safely discharge an amp
- Preliminary testing
- Digital voltmeter test functions
- Breaking down the circuit into basic sections and the Scientific Method
- Block diagram of the basic sections of an amplifier
- The order of power supply function
- The order of “signal flow” from wall outlet to tubes, and from guitar signal to speaker
- Repair vs. restoration / emergency repair preparedness
Weeknights: 7 pm – 9:30 pm, over 3 consecutive evenings
Weekends: 11 am – 5 pm, Saturday and Sunday
Course fee: $685
*Tuition includes lecture and demonstrations, course information handouts and reference materials. An early registration discount may apply.
Ian Schneller Ian is the founder and chief instructor of the Chicago School of Guitar Making. Ian teaches Design & Theory + Blueprint Course, Electric Guitar Building, Tube Amp Building and Champ Tube Amp Building. He is also a faculty member of the Sculpture Department at the School of the Art Institute and owner of Specimen Products.
Kye Kennedy Kye brings decades of experience as an amp and stage technician working for an impressive roster of clientele in Nashville, the mid-south and around the globe. Kye will come to Chicago specifically to teach at the Chicago School of Guitar Making. He will reveal the closely guarded secrets and a broader understanding of tube amp circuitry and troubleshooting. His extraordinary amp diagnostics curriculum is well thought out and lucid.
How to Register:
Registrations are limited to 8 students. You can register for any of our classes online, by phone or in person.
Make your selection of the class dates you wish to attend (and if applicable, the type of kit) in Available Dates column on the upper right of this page and click ENROLL NOW > Enter the required information and then proceed to pay by clicking the Paypal button and choose your method of payment.
NOTE: It is NOT necessary to have a Paypal account to use their service.
Register by Phone 773.489.4830
Call us if you prefer to register over the phone with your credit card. We will send you a confirmation via email, or by snail mail if you prefer.
Register in Person
Come by the shop during business hours and enroll using cash, credit card, or a personal check.
Hours of Operation:
Monday – Friday: 12 – 7
Saturday: 12 – 5
Click Here for a list of nearby places to stay during seminars, along with transportation information.
Classes are taught by Specimen owner Ian Schneller, or guest instructors Richard Phillis, Pete Mueller or Kye Kennedy. The course description will state who the instructor is for the given class
All classes are held at Specimen located at 1240 N. Homan Ave. in Chicago, Illinois. Click here for a map
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Mail In Registration
Please download this form if you want to register for a class by mail