Temp is OK.
Weight, maybe. Is the preamp strong enough for the weight?
Noise - Power transformers can radiate a lot of EMF noise, which can be picked up by other equipment too close to it. You'll hear it as hum.
Weight, maybe. Is the preamp strong enough for the weight?
Noise - Power transformers can radiate a lot of EMF noise, which can be picked up by other equipment too close to it. You'll hear it as hum.