Have anyone had any issues feeding power to their radio and getting a tiny bit of noise whine when the key is turned to on or if the engine is started?
I wired my MXT275 to Int2 and with ignition off if I turned power on and int2 on, radio works perfect. However with ignition set to on or engine is on. I get this whine that comes through. I connected the power to center cubby cig and engine on no issues. Also tried an external power station and no issues. I suspect the power from Int2 is capturing some noise? Is my best bet to hardwire to the battery? Was hoping to use the int2 switch to turn radio on off….
I wired my MXT275 to Int2 and with ignition off if I turned power on and int2 on, radio works perfect. However with ignition set to on or engine is on. I get this whine that comes through. I connected the power to center cubby cig and engine on no issues. Also tried an external power station and no issues. I suspect the power from Int2 is capturing some noise? Is my best bet to hardwire to the battery? Was hoping to use the int2 switch to turn radio on off….
