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

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.

Sansui 8080 Gallery

Pictures of a Sansui 8080 receiver we restored. Check out the specs here.

If you have a Sansui 8080 receiver that is in need of repair, call us at (519)513-1084, or email your enquiry to repairs@dnaelectronics.ca.

The pre-driver module before rebuilding.

The pre-driver module after rebuilding. Several of the front-end resistors were replaced with metal-film resistors.

The new speaker-protection relay (at right).

Barely visible at upper-centre are the new main filter capacitors (brown). The stock 6800 uF caps were replaced with 10000 uF devices. We thought 6800 was kind of puny.

Sponsored Link

Sansui was a premier manufacturer of high-end audio components that arguably peaked in the mid 1970's. Sansui power amplifiers, integrated amplifiers, receivers, tuners, loudspeakers, etc., are coveted by audiophiles today.

Some of the replaced parts.

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!