Manuals & Diy

McIntosh MA 6900

100% hifi, 100% Vintage Hifi

DIY - Replacement of capacitors on Nikko na 550 and Scott A436 amplifiers. If you want to enjoy it for many years, the change of the capacitors is inevitable on a device of more than 40 years. A little restoration and he left for another 40 years, we are far from the devices of today, ecology before time!