Our Services
- Repairs to all home audio equipment
- Modify speaker output terminals to Banana jacks for equipment
- Refurbish units according to OEM specs
- Upgrades and modifications to equipment – (conditions apply)
- Recap (replace all electrolytic capacitors including main filter caps with Nichicon “Gold Muse” audio grade capacitors (Elna “Silmic” series or other brand are possible – please ask for details
![Audio research repair](https://sigmaelectronicservices.com/wp-content/uploads/2021/03/Audio-research-repair-scaled.jpg)
We are please to extend our services with the following subcontractors – please contact them directly:
Edmonton Audio Services
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Golden Age Services
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We service all
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![Harman Kardon](https://sigmaelectronicservices.com/wp-content/uploads/2021/04/Harman-Kardon-scaled.jpg)
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![Kenwood recap](https://sigmaelectronicservices.com/wp-content/uploads/2021/04/Kenwood-recap-scaled.jpg)
![Marantz_2270](https://sigmaelectronicservices.com/wp-content/uploads/2021/04/Marantz_2270-scaled.jpg)
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![Revox A700](https://sigmaelectronicservices.com/wp-content/uploads/2021/04/Revox-A700.jpg)
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![Complete recap](https://sigmaelectronicservices.com/wp-content/uploads/2021/04/Complete-recap-scaled.jpg)