HI,
I have some NOS 8877s in my another house, Made in China. if you want it, I
can test these tubes in next week.$300,shipping add $20.
73!Hsu
----- Original Message -----
From: "Charles Rushing" <crushin2000@austin.rr.com>
To: <amps@contesting.com>
Sent: Tuesday, December 30, 2008 12:45 AM
Subject: [Amps] Tube Advice Needed
> Hi All,
>
>
>
> I'm new to this list so forgive me if I've missed the appropriate thread.
> Recently I purchased an Alpha 76A (3-holer) without tubes. My intent was to
> convert it to a pair of 3C(P)X800A7 tubes, but so far I haven't been able to
> find them at anything less than breathtaking prices if at all. While
> pondering alternatives I ran across numerous 3C(P)X1500A7s for sale in the
> $200-$300 range.
>
>
>
> Does anyone have any experience with or advice on converting this amp to one
> 3C(P)X1500A7? I realize it would require a socket replacement, but
> shouldn't require an additional filament transformer. It seems that a .1
> ohm or so resistor in the filament line should drop the voltage down to the
> required 5 volts. Does this seem doable or am I way off base here?
>
>
>
> 73s & Happy New Year,
>
> Chuck
>
> WA5MUV
>
>
>
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