Tube compatibility

nonosto

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Hello

Someone knows if the tube thomson A66EHJ13X01 is it compatible with the tri freq Hantarex POLO Star 25/28 chassis please.

It seems is very close to Videocolor/thomson A66EHJ13X12 tube.

20220743.jpg


THX
 

nonosto

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72CR
M K L said:
Not compatible. The last two digits concern the yoke and make all the difference. It's perfect for the old Polo (15KHz).

Thanks very much, what's best polo chassis (ref please) , it's seems this tube is compatible with hantarex mtc 9110, what's the best? Require eletronics mod or plug and play (except of course pot set). Yoke must be changed? Hantarex POLO 28 for example?

nonosto2022-10-19 17:19:33
 

pinballaction

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Hi you can see in my post page 4 to sell all the references of chassis , polo1 and polo star.
Your tube good for polo1 15khz
For polo star need yoke with low resistênce.
I have a yoke for polo star but need skills for replacement and adjust.

Monitor references for polo star:

Tube for 25 inches A59EAK52X44, 28 inches A66EAK52X44
 

Retroman839

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I can’t find a Cintilla
On my tube..
A68aga20x101
I have measured impeadance inductance. Don’t have that info at hand though.

Burn free so would be nice to pair it with a chassi eventually
 

nonosto

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72CR
pinballaction said:
Hi you can see in my post page 4 to sell all the references of chassis , polo1 and polo star.
Your tube good for polo1 15khz
For polo star need yoke with low resistênce.
I have a yoke for polo star but need skills for replacement and adjust.

Monitor references for polo star:

Tube for 25 inches A59EAK52X44, 28 inches A66EAK52X44

thanks, when you talk about "skills for replacement and adjust" you want to say how to set th emulti-pole ring magnet pairs? if only that I done, but if I need electonic skills it's too hard for me.

For polo 15 "plig and play"? (minus pots setting of course)? No yoke change or electronics?

How much for one polo star + yoke and for a polo 15 (I am french).
 
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