Originally posted by tomzarbo
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Thxs Tom. as far as sound goes it's loud and boomy. I don't have any equipment to test the output but to my relatively untrained ear it sounds great. Plenty of clarity and deep bass even at high volume with little distortion. There is a bit of white noise or hum with all the electronics in there. I'm in the process of installing some DC to DC isolated converters for the power supply on both the Bluetooth and volume control boards and hopefully that will clear it up. I'm also going to put a speaker protection relay in to prevent the loud pop when powered up. The set screws on the tubes also allow me to remove them to access the boards that are mounted right above them.
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