This is an auction of one piece of bare PCB of Quad 405 and the matching T-shape heatsink . The heatsink is black anodized and pre-drilled so users save time in processing the heatsink.
The T-shape heatsink is to mate to a big finned heatsink as in original Quad 405. The T-shape heatsink itself cannot offer enough surface area for heat dissipation.
A detail account of Quad 405 amplifier 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 : 125mm x 90mm.
We do air shipping worldwide at US$6.50. We welcome combine shipping.
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