Quadraphonic sound...there was SQ, QS, CD4, discreet 4 channel but nothing became a standard. And after we all bought four channels of everything, Quad disappeared over night. Never to be heard of again.

spec1a May 09, 2021 05:27

Nice. What model Hana and Yamaha?

amvm73 May 24, 2019 20:18

@amvm73 Hana>sl-1200>EAR834p>Yamaha>ForteII

jamesclarke May 18, 2019 15:10

James, are those Forte 1s or 2s? And what are your other components, please? More photos would be most welcome, too.
Thanks.

amvm73 March 19, 2019 19:11

please explain the photo of the vintage advertising in relationship to your system

mjcmt March 17, 2019 17:22