|Class D Switching Power Amplifiers and Power D/A conversion|
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|9th April 2012, 10:21 PM||#1|
Join Date: Mar 2012
Tk2050 with sure rotary volume board
I hope this isn't one of those questions that has been answered many times but I can't find an answer anywhere.
I bought the sure electronics tk2050 2x100 watt class d amp
2 Channel 100Watt Class D Audio Amplifier Board - TK2050 | eBay
And then I bought the rotary decoder volume board to go with it as they sell it as compatable with the tk2050 amp.
Rotary Encoder+Volume Control Board for TK2050 &TDA7492 | eBay
But when they arrived it doesn't fit as shown in schematic. I believe this is because the amp has been updated possibly as I found this one that follows the schematic but is advertised as the same thing.
2x100W @ 4 Ohm TK2050 Class-D Audio Amplifier Board 320-300
My question is could someone please help me by explaining how I wire the rotary decoder board to the amp I own. I can solder but I'm not a pcb expert. Can it be done?
If someone could help me I would be really grateful. My project is near complete now and this is one of the last obsticals. I have contacted sure electronics but it's been over a week and stil no reply
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