ARC Classic 60 circuit

[hatasa]

Hi all:

I would like to find the circuit of the Classic 60! Thanks!

Any one can help?

😀

 

[PassFan]

Try A.G. Tannenbaum.

 

[Tube Addict]

What's the problem with your ARC classic 60??
has it become a large annual tube consumer??

Greetings,
Tube Addict

 

[hatasa]

Hi Passfan:

What is A.G. Tannenbaum??? Would you mind to tell me more?

Tube Addict:

No problem! Just what to keep the circuit for the reference!
I want to know how to tune the Bias!

Any suggestion for the Classic 60?

How to keep the condition well?

Thanks!😛

 

[Petter]

There is a hole on the side of the unit which accepts a small screwdriver for tuning. You have probably not seen this hole 🙂 When I was working on mine (many years ago), I was quite surprised to find this hole.

If you call up AR, they will most likely send you a service manual, especially if you can provide a serial number.

Petter

 

[reinhard]

ARC CL 60

Hatasa,

It is best to use an Oktet 6550´s and set the current through each tube to 65 mA, thats a dissipation of 32 Watt/tube. The holes on the side are for Servo Balance Calibration (Very difficult and time eating) Can copy the Adjustment prodedure.

Reinhard

 

[hatasa]

Hi:

Thanks for the all reply. I would liike to know is ARC havent the e-mail address? Becoz I cant find any e-mail on their website! And I think I better to ask for the service guide from them. Also I would like to order some spare parts for the CL60 and the SP11!!! Like the know and the power switch.... easy damage man!

Ofcoz I still want to ask for the circuit who can be help!
Thanks!

 

[KaLok]

ARC SP11§A¥i¶R¥»¼w°ê¥Xªºschematic®Ñ¡AÀn°O¨£¹L¡ACL60´N...