"boardjunkie1"

Good info. Haven't had one of these cross my path yet. Just finished
up on a DSL100 that had to have the main pcb replaced due to the bias
instability issue caused by crappy board material. The replacements
look to be FR4 or similar good quality stuff.


** Seen that problem a few times - it's an absolute nightmare.

Marshall should make new PCBs available for free.


..... Phil