From Early Swiss H ardly know this famous turntable maker made Tube Amplifier. From old storage we found pair antique Audio Tube units. Even each unit as compact as 31 x 22 x 9.5 cm, they weighted near 7 kg each! Details can be seen from All Enlarged images. Have Not open since acquired. There are two heavy transformers, located on each end side internally. Amplifier Unit’s Design Plan can be found on internet. We can supply 6L6G Rca / Sylvania. They have very close series nos: 1476, 1486. For collection and restoration. The item “Pair Thorens PR-15 Tube Amplifier Vintage Old Rare Early Swiss Made Read Text” is in sale since Monday, August 12, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “2a3″ and is located in Artesia, California. This item can be shipped worldwide.