I recently disassembled my V4H amplifier to use the chassis for another project. Rather than putting these perfectly working amp modules on the shelf to collect dust I figured to put them up for a Best Offer sale. Built with top quality parts the amp boards are premounted to a 3/8" thick aluminum plate. Drill four M4 holes in the heatsink and mount the complete module. They were powered with a Cresnet (Micro-Audio) SMPS +/-53V. What the heck, make an offer for the SMPS if also interested.
Cheers,
Vunce
Cheers,
Vunce