Platinum Audio

11/13/2024

Exciting news! 🎉 Platinum Audio has just launched our brand-new website! 🌐 Explore our services, demo videos, rates, and more. Visit us now and experience the Platinum difference:

Professional repairs and upgrades for vintage audio equipment, including Marantz, Sansui, Pioneer, and McIntosh models.

01/04/2024

Extensively restored and upgraded Sansui AU6500

A quick listen to my Sansui AU6500 after an extensive restoration job including:Replaced all electrolytic capacitors with audio grade capacitorsReplaced rect...

04/21/2021

Marantz 2270 Repair
Bench testing the rebuilt power amplifier

04/14/2021

Kenwood KA9100

Protection Circuit rebuild
After relay stopped engaging

10/14/2020

https://www.youtube.com/watch?v=OSNagZZBKZI

Bench test of restored Pioneer SA9500II Testing all functions Power Output Distortion Analysis Frequency Response Left and Right channel Linearity Protection...

06/23/2020

Rebuilt Power-Amp-Board and Primary Power Supply Board

05/31/2020

Performance testing Luxman R1500 for Florin

Demonstration pour Florin du Luxman R1500 Puissance et Distorion 72 Watts par canal

06/14/2018

Goodbye hum, hello harmony!!

Day 2 of a restoration project on a vintage marantz 2250 receiver. All electeolytic capacitors replaced with audio grade caps except for the 2 big filter cap...

03/20/2017

https://www.youtube.com/watch?v=yloKX48f6oI
Performance analysis of a personal restoration project
SANSUI 9090

A test of a restored sansui 9090

10/11/2016

Another incredible sounding receiver with most components replaced with state of the art technology for passive and semiconductor components
Andre's 2275
Warm White LED Lighting for vintage look (never comes out well in photos)