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Old 18th March 2007, 03:29 PM   #1
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Default small signal DHT or DHP like AVVT20/8?

I have been looking for DH tubes that could be used for input/drivers. The AVVT20/8 or EML20 is good but too expensive for me. Any subs or DH tetrode/pentodes that could be used?
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Old 18th March 2007, 07:19 PM   #2
Gluca is offline Gluca  Italy
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25T and 3C24 come to my mind. Rp is something like 10K and mu 24. But you need 400-500V.

Ciao
Gianluca
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Old 19th March 2007, 12:17 AM   #3
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Input tubes:
3a5
5676
1G4
1H4
26
30
01A
12A

Drivers
1J6G
71A
31
46
49

Plenty to choose from! Andy
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Old 19th March 2007, 01:46 AM   #4
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Wow! Thanks Andy.
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