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IFI 6SN7 X3 (6N8P-6H8C) Tube Valve Preamp Kit Board from eBay
IFI 6SN7 X3 (6N8P-6H8C) Tube Valve Preamp Kit Board from eBay
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Old 13th February 2011, 11:53 AM   #1
davidhugo is offline davidhugo  Scotland
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Default IFI 6SN7 X3 (6N8P-6H8C) Tube Valve Preamp Kit Board from eBay

Hi there I think I need a ittle help.

IFI 6SN7 X3 (6N8P-6H8C) Tube Valve Preamp Kit Board from eBay


HIFI 6SN7 X3 (6N8P-6H8C) Tube Valve Preamp Kit Board on eBay (end time 27-Feb-11 11:34:13 GMT)

Power requirement: 1 group AC 230V-250V & 2 group AC 6.3V

My question is if these preamps need 230 -250-v can it run directly from UK AC mains or do I need a transformer or something.

The heater voltage makes sense to me

Best Wishes

David Hugo
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Old 13th February 2011, 12:15 PM   #2
Miniwatt is offline Miniwatt  Netherlands
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Please read the high voltage safety topic. YES you need a transformer!! Direct from mains is lethal!
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