Listed here are Close-Out & Open Box items we can’t sell as new, has missing parts, or the item has a blemish that impacts appearance of an otherwise new or functional item. Some items are trade-ins where a customer had a Manual Bias Dyna-70 amplifier and upgraded to an Auto Bias system. We also have items available from other Dynaco models from our time as a local tube audio service facility.
Items listed have no warranty and are not returnable . We describe if it was a working part from a functioning amplifier or is a blemished item. Sometimes we have development item where we decided to go with a different solution. Give us a call if you have any questions regarding these items- we can assist you before you purchase.
Note- Listed prices do not include Shipping & Handling, this is an additional expense.
Item 1- New; Dyna-70 Manual Bias PCB, v2.0; removed from an operational Dyna-70 Amplifier – $200
Item 2- Used; Dyna-70 Manual Bias PCB, v1.0; removed from an operational Dyna-70 Amplifier – $140
Item 3- Used; Original Dynaco PC-3 Audio Drive PCB, Restored with all new parts –
$65
Item 4- Used; Dynaco PC-3 Audio Drive PCB, Mostly restored with new parts – $50
Item 5- New; DynaKit Parts PC-3 Upgrade PCB; New, never installed; uses 6GH8A
tubes – $100
Item 6- Used; All Original Dynaco PC-3 Audio Drive PCB, unmodified – $30