ELITE LINE TX-5500

[Switch Kit]

looks like yelow-brown-black- silver at 1 or 2 watts (from the size) which would be 41 ohms (if I got the colors right ?) You could ask grasshopper to take a better picture if need be. Resistor Information and Color Code Calculator

 

[mackmobile43]

I have built variable length delay into several of my home brews and they all use some sort of POT in circuit so as to make the time adjustable and I would think this amp would have the same sort of circuit.

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