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Hi and welcome to the AUDIO CIRCUIT [denmark] website, where you can find a huge selection (a total of app. 100 GB) of FREE audio related schematics and service manuals on both older and newer HI-FI gear.

I started this FREE service back in 2004, and it has been online ever since – only interrupted for some shorter periods due to bandwidth abuse.

Running a site like this costs time and money plus sleepless nights when the site goes down due to brute force attacks and malfunctioning plugin updates etc. 

So every of kind of support is highly valued – that be a small donation through PayPal or you disabling your ad-blocker and clicking on some of the ads presented. This way you help keeping this site free.

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If you have a schematic or service manual, which is not in my download lists, then please use the Share/Upload function.