I recently built a DiyAudio/Pass F5 class A amp that includes slow start and speaker protection/delay. It has a totally blank 10mm aluminum faceplate with no power switch (the switch is on the back next to the IEC inlet). I'd rather not put a switch on the front since I don't really love the little round thingies that are popular for DIY these days.
I'm about to build a preamp (Salas DCG3) and was thinking about my old NAD 1600 tuner/pre and Quad 34 pre that both had switched main outs on the back so you could switch on/off an amp, CD, whatever, via the preamp power switch.
On the preamp I would put the an opposite gendered (female?) IEC socket right next to the inlet (male?) socket. The IEC inlet ground would go to the chassis and also to the IEC switched out. The IEC inlet power in would go to the power switch (probably a Lorlin rotary DPDT) and then to the preamp transformers AND to the IEC switched out. Then I'd use a male to female IEC cable to power the amp.
Since the amp already has slow start and ~5 second speaker delay, I don't think there should be a problem having them switch on at the same time via the preamp's power switch.
Does this sound rational and sane?
I'm about to build a preamp (Salas DCG3) and was thinking about my old NAD 1600 tuner/pre and Quad 34 pre that both had switched main outs on the back so you could switch on/off an amp, CD, whatever, via the preamp power switch.
On the preamp I would put the an opposite gendered (female?) IEC socket right next to the inlet (male?) socket. The IEC inlet ground would go to the chassis and also to the IEC switched out. The IEC inlet power in would go to the power switch (probably a Lorlin rotary DPDT) and then to the preamp transformers AND to the IEC switched out. Then I'd use a male to female IEC cable to power the amp.
Since the amp already has slow start and ~5 second speaker delay, I don't think there should be a problem having them switch on at the same time via the preamp's power switch.
Does this sound rational and sane?