Wayne, I am coming into the home stretch on three 4 pis. I am mounting the crossover boards to the bottom of the speaker using a shower pan liner as damping. However, I am worried about how hot the separate R3 (8 ohm, 100watt) resistor gets -- it must be separate and have heat sinks for a reason. I was going to mount it vertically to the side of the speaker with no gasket direct to the mdf. I was worried the gasket might make the heat sink on the back infective. Does this sound OK?
Wayne Parham Messages: 18738 Registered: January 2001
Illuminati (33rd Degree)
Don't worry, you can mount the resistor directly to the bottom of the cabinet with or without a gasket underneath. There's plenty of heat dissipation - It was designed to be mounted this way.
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