+++ 1951.b. Loewe Optaphon 51 WAP - world's 1st cassette + record player mix 
+++ 1951 c.c. Loewe Optaphon - world's first cassette with magnetic tape 
1951.b. Loewe Optaphon 51 WAP
Gallery of
Cassette recorder museum
Sản phẩm của Piwigo
Cassette recorder museum
+++ 1951.b. Loewe Optaphon 51 WAP - world's 1st cassette + record player mix +++ 1951 c.c. Loewe Optaphon - world's first cassette with magnetic tape 1951.b. Loewe Optaphon 51 WAP