Author Topic: Power supply audio output = line level? (Read 113 times)

jzstephan · « **on:** February 23, 2012, 09:39:53 PM »

Anyone know for sure what the output level is from a Series I or II power supply audio output? Is it +4 line level? Is it hot enough to drive a power amp without an additional preamp? For example; Instrument > 5 pin cable > power supply > pair of McIntosh MC60's.

sonicus · « **Reply #1 on:** February 23, 2012, 09:50:31 PM »

A Series I/II____ CAN drive a power amp !

+4dBu =1.23 volts RMS

sonicus · « **Reply #2 on:** February 23, 2012, 09:58:49 PM »

John ,I have done it as per your post ( i used a Crest VS900)

Jimmy J gave me the idea ! _____________

I set my gains a little higher and got really good results

jzstephan · « **Reply #3 on:** February 23, 2012, 10:09:51 PM »

Cool, thanks!