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12:14 AM Liked: 10
post #1 of 3
03-16-2014 | Posts: 0
Joined: Mar 2014

I wanna buy a vintage power amplifier,pioneer m 90a,yamaha mx 1000u,sony n 80es,which one has the most excellent sound quality?for those who have been experienced to those amplifier.The pioneer m 90a seems have too high power consumption 1100va,1300 watts!!!the yamaha mx 1000u seems lower,and the sony are lowest in europe version,but the sony and pioneer seems have the same high quality and bigger transformer,the yamaha are smaller and seems nothin,but yamaha is the top audio line.can anyone help me?


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03:08 AM Liked: 10
post #2 of 3
03-18-2014 | Posts: 0
Joined: Mar 2014

the sony ta n 80es power seems have two version,the one is two toroidal transformer and one of the other is a big high quality transformer,they have the same sound?


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07:47 AM Liked: 10
post #3 of 3
03-19-2014 | Posts: 0
Joined: Mar 2014

the sony n 80es have two version which is dual toroidal transformers and one big transformers which one is better or the same sound?


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