2 PCS Gold Sealed QUAD405 CLONE Power Amplifier PCB MJ15024 2 Channel 80-100W

2 PCS Gold Sealed QUAD405 CLONE Power Amplifier PCB MJ15024 (2 Channel) 80-100W 699968112353. This is an auction of the bare PCB of a 80W current dumping amplifier reference to the legendary Quad 405 amplifier. The current dumping technology is invented by Quad as an effort to remove the output transistor nonlinearity. Thousands of users of Quad 405 have reported the superb sonic performance of this classic amplifier. A detail account of the current dumping technology can be found here : HTTPS://quad405.com/currentdumping.pdf. We provide schematic to the buyers by EMAIL. PCB thickness : 1.6mm. PCB dimension : 120mm x 83mm( same as original board size).. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded/Generic , Amplifier Class: : A: MPN: : Does Not Apply , Model: : Quad-405: Type: : Bare PCB , UPC: : 699968112353 .