Mark Levinson ML-12A Preamp

Completely rebuilt power supply,using parts equal/better than original as original no longer available .Preamp opened and checked,Not sure what the standby /on switch does,seems to be on all the time,this item was acquired from original owner,and went directly to my repair man,This is my first listing here.Most listings are on another site.Was rebuilt by a personal friend with over 30 years experience, who will answer any questions you may have,contact me and I will forward info to him,what you see in photos is what you will receive,only posted as 7/10 due to couple scratches on top,couple of little nicks,marks here and there,free shipping CON US only,buyer pays 3% PayPal fee,adult signature required for delivery