drummerman
New member
Richard Allen said:davedotco said:Interesting that the forums (most) favourite amplifier manages a similar output capability from a power supply rated at a maximum of 155va.
Which just goes to show there are watts and there are watts........ :?
Do the maths yourself Dave. 26-0-26 volts @ 6amps and 8 volts @ 1 amp. Equals 320Va but it will be wound on a 400Va frame. How they get 40 watts a side from a 155Va transformer I don't know. Please tell me. :?
I read some time ago that manufacturers are not obliged to quote a 'maximum consumption' rating anymore but rather can quote average ... whatever that means. Something that was pointed out when looking at some Bryston power amplifiers with transformer ratings way beyond the consumption figure.
Perhaps that explains the sometimes odd figures.
Regards