
Affordable, Quality Audio Repairs & Restorations
Phone:
519-513-1084
Email:
repairs@dnaelectronics.ca
Address:
15 Shaftsbury Dr. Kitchener, ON, Canada
Quality, Reliable Restorations by Experienced Father & Son Technicians. We Take Pride in our Workmanship.
Receivers | Power Amplifiers | Integrated Amplifiers | Preamplifiers | Tuners








D 'n A Topics & Resources
Restoration Information
Audio Specifications Database
Audio Picture Gallery
Our Testing Procedures
FAQ
Restoration Information
General information about our restoration work, and pricing information for various models.
Audio Specifications Database
We are compiling a database of audio equipment specifications gleaned from our annual equipment directory magazines, owner's manuals, service manuals, etc.
Audio Picture Gallery
Pictures of some of the equipment we've worked on, with occasional commentary.
Our Testing Procedures
We test the audio components we restore to ensure they perform at least as well as expected. This is both an overview of our measuring procedures, and an attempt to make clear exactly what is being measured.
FAQ
Answers to some frequently asked questions.
Sponsored Link
Kenwood Model 500 Gallery


The left and right channels of the Model 500 are served by completely independent power supplies.


Where vintage audio equipment is concerned, Kenwood is probably better known for their high-quality FM tuners. However, Kenwood amplifiers like the Model 500 and others leave nothing to be desired in the way of sound or construction quality.

Sponsored Link
During the 1970's Kenwood manufactured many excellent pieces of high quality, high-end audio equipment for the discerning audiophile.

D 'n A Electronics is a Father & Son business located in Kitchener, Ontario, Canada. We specialize in restoring hi-fidelity audio power amplifiers, integrated amplifiers, preamplifiers, receivers, and tuners. We've been repairing vintage audio equipment since long before it was considered vintage! It is our goal, and pleasure, to reliably restore hi-fi audio equipment to original operating condition (or better!). We accept shipments from across Canada, and many customers from Kitchener, Waterloo, Cambridge, Guelph, Hamilton, London, Toronto and surrounding areas find us to be within convenient driving distance. Thank-you for visiting our website, we look forward to serving you!
Pictures of the Kenwood Model 500 integrated amplifier. You can see the specs here.
If you have a Kenwood Model 500 amplifier that is in need of repair, call us at (519)513-1084, or email your enquiry to repairs@dnaelectronics.ca.