iPlay5

Same. I have Little Mark III and it the fan noise was out of control. I installed the Noctua, link below. The fan still ran constantly, but it was whisper quite. https://www.amazon.co.uk/Noctua-NF-A6x25-FLX-Premium-Quiet/dp/B009LEKGGE/ref=mp_s_a_1_1?crid=151U2PT27QSXI&keywords=B009LEKGGE&qid=1642796933&sprefix=b009lekgge%2Caps%2C129&sr=8-1

Hey everyone, I've got a Markbass Little Mark III and the cooling fan revs up full blast right when I power it on, then fluctuates down to low, then full blast again - it repeats that pattern the entire time it has power. The amp itself never gets hot. I've looked inside and don't see anything obvious. I don't think the fan itself has any logic built into it, it seems the speed would be determined from some type of thermal sensor. If anyone has any ideas, please feel free. Thank you, iPlay5