deluxe reverb II volume/channel switching pot

[dsones]

I can't figure out how the volume/channel switching pot works from looking at the schematic or wiring diagram.  I'm trying to build a deluxe reverb II clone.  What current manufactured pot could be used for the volume/channel switching pot?  Thanks

[AlNewman]

Can you post the schematic?

[dsones]

I've added an attachment (partslist (1)) with the schematic

[AlNewman]

https://nextgenguitars.ca/products/cts-push-pull-a1m-solid-shaft-pot-aluminum-shaft.html

Likely something like this

[Latole]

I've added an attachment (partslist (1)) with the schematic

Is it this one ?  1 meg with SPDT switch.

See Antiques Electronics/ tubesandmore

[Latole]

https://nextgenguitars.ca/products/cts-push-pull-a1m-solid-shaft-pot-aluminum-shaft.html

Likely something like this

Not IMO, it is a spst

[Latole]

https://www.tubesandmore.com/search/node/1+meg+pots/?categories=Amplifier%2520Parts&categories=1M

[Latole]

Could you tell us why you chose to build this particular amp model ?

It's not an easy one, and you don't seem to have much experience.

[dsones]

I chose to build this amp because it has reverb, two channels, and is similar in sound to my champ II which I love.  I've built about 10 vintage amps (champ, princeton, bassman, mojotone studio one, some of the rob robinette micro amps, etc.) without any problems.  The deluxe reverb II has some components I haven't come across before.

[Latole]

I chose to build this amp because it has reverb, two channels, and is similar in sound to my champ II which I love.  I've built about 10 vintage amps (champ, princeton, bassman, mojotone studio one, some of the rob robinette micro amps, etc.) without any problems.  The deluxe reverb II has some components I haven't come across before.

Thank's for the answer.
 You have the knowledge to built this amp .

What do you think about the 1 meg pot SPDT I shoe you ?

[dsones]

In the parts list it says '1 mj 20% w/spdt switch -- volume/channel select

[pdf64]

https://el34world.com/charts/Schematics/files/Fender/Fender_deluxereverb_ii.pdf

[Latole]

https://el34world.com/charts/Schematics/files/Fender/Fender_deluxereverb_ii.pdf

Volume channel switching schematic ; see  answer #4

[Latole]

In the parts list it says '1 mj 20% w/spdt switch -- volume/channel select

See schematic. I show you a one will fit

Original part number are never useful.

[mresistor]

You can use a the DPDT switch

The problem with it is it has a 7mm bushing  so it would work fine if you haven't drilled a hole yet,  if the mounting hole is already drilled and is for a 3/8 bushing then you will have to get creative.

[Latole]

You can use a the DPDT switch

The problem with it is it has a 7mm bushing  so it would work fine if you haven't drilled a hole yet,  if the mounting hole is already drilled and is for a 3/8 bushing then you will have to get creative.

 
You are talking about the 1 meg volume with DPDT.
With more search can we found a 3/8 size ?

[AlNewman]

Not IMO, it is a spst

My bad, you are correct.

[mresistor]

If you'all are talking about the channel switch  I believe it is this.

[Latole]

https://nextgenguitars.ca/products/cts-push-pull-a1m-solid-shaft-pot-aluminum-shaft.html

Likely something like this

My bad, you are right

Update ; amp need a SPDT not SPST like this one

[mresistor]

No that won't work for the channel switching. That is a SPST   what he needs for the channel switch is a 1M pot with either a SPDT switch or a DPDT switch we talked about above.
Latole you posted the CED/AES page above that has the correct pot w/switch and I mentioned it has a 7mm bushing   its the right part if it can be mounted on the chassis.


https://www.tubesandmore.com/products/potentiometer-alpha-1m-audio-7mm-bushing-dpdt-switch


note; CE Distribution, Antique Electronic Supply and TubesandMore  are all the same company.

[AlNewman]

Yes, the switch I posted was a SPST switch.
That is not the correct switch.  My bad.

https://nextgenguitars.ca/products/cts-push-pull-a1m-solid-shaft-pot-aluminum-shaft.html

Likely something like this

Not IMO, it is a spst

https://nextgenguitars.ca/products/cts-push-pull-a1m-solid-shaft-pot-aluminum-shaft.html

Likely something like this

My bad, you are right

Update ; amp need a SPDT not SPST like this one