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Faceplate = $115 Meters = 2x $60 = $120 Meter Board Kit (pair) = $45 Meter Sub Panel Bracket (pair) = $20.70 Total = $300.70 In addition, you will need: Main Power Switch = $24.72 Level Potentiometers = 2x $3.87 = $7.74 Sensitivity Switch = $4.26 Don Imlay's triac switch = $ Market Price...

How much is your customer willing to spend? Are they willing to be the trailblazer for the new White Oak Audio 400 front panel with White Oak Audio meters?

Please empty your full email box. You sent me an inquiry at White Oak Audio and I cannot reply because your mailbox is full. p00-iscream-smtp-69668cd744-8zwvt rejected your message to the following email addresses: The recipient's mailbox is full and can't accept messages now. Please try...

The Base and Emitter pins are offset from the centerline. You can observe that when you pick one up and look at the bottomside. The backplane boards likewise have offset sockets to properly mate with this offset in the transistors. The offset is enough to be obvious. You need to be observant...

MJ21196G devices are the top of the heap with the best SOA in the ON Semi lineup. 15024 are OK but not SOA rated as highly as the 21196 devices

My lab Model ONE has logged a lot of hours and power cycles at this point.

Situational. Counteracts the paralleled base connection which can lead to high frequency oscillations. These aren't on earlier amps, suspect this was discovered and the practice started. It is not the best way to deal with it but this is easy.

They have zero to do with thump, they are decoupling to counteract the inductance of the power supply wires leading to these distant rail points.

Would be interesting to know what the pressure profile was in that horn chamber when Randy was wailing on it...

I use 470uF/25V caps for that application

Yes

Blood on the tracks is one of the best albums ever recorded...IMO

Back to back in parallel, so anode to cathode on one end, anode to cathode on the other end.

You will get a response. We take them in order of receipt

The only one worth keeping is the S2 Perry, the original and that 200B I am convinced were designed by the summer intern...

Is the 200B you are referring to the original PL200 Perry? The one with the black insets on the silver faceplate?

Best Wank...

Good plan, the output stage won't hold up to 700 duty...that original output stage was barely acceptable for the 400

The diodes prevent the early board design from going into latch up.

A real shame...also once made in America, now in China or Viet Nam.