hi, i have a Quad 44 and yesterday i realised the power supply was very hot after some hours of listening, all operational amps are opa 134 and opa 604 and i read they have more power consumption, what transformer should i use to replace the original one? how many watts/va´s
TIA
TIA
I wouldn’t bother. How hot is ‘very hot’? My 44 has had LME49710/LM4562 in it for years and I’ve never noticed a problem. Might be some other cause, like the W02.