hulika

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Guitar Central / Re: voltage regulator for guitar amp
« Last post by titser_marco on Today at 09:50:34 PM »
it didnt cause any problems last night, but the man who built it
said "it might" when running through unstable voltage.

when the bias is cold, say 20-25mV for kt66, i can hear that
its a bit thin sounding, considering i am using jtm45 who has
this woofy bass sound because of the big cap 220uf V1 cathode.

then he told me to check the wall voltage, and saw that it was unstable.
fluctuating between 223v to 230v. causing the bias to go
25-27mV. i have set the bias to 35-40mV here in my
house, which the wall voltage is a solid
235v reading.

so i think i might need a voltage regulator, that i dont know
much about.



223v-230v is ok, it shouldn't be a problem.

Cathode caps aren't the only thing that can give you that girth. What are your filter cap values?
2
Mga sir pwde ba sa hercules guitar rack ang mga explorers? Plano ko sana bumili kaso di ko sure kung pwde..
3
I've sent 3 messages na sir baka puno inbox mo sir. Anyways, baka interested ka to trade your guitar to my Michael Kelly Vex nv, you can check my ads for pics if ever. Reply ka nalang sa PM sir. Thanks
4
Classifieds: Guitars / Re: FS: Yamaha RGX 821D
« Last post by daniel_lee on Today at 08:29:58 PM »
Pics?
5
prices are negotiable
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Classifieds: Guitars / FS: Ibanez Prestige rg 2570E mij vital silver
« Last post by bunyok23 on Today at 05:17:45 PM »
Txt 09178096793
42k
With prestige hcase







8
Classifieds: Guitars / Re: GIBSON 2017 Les Paul Tribute HP
« Last post by carls jr on Today at 03:05:05 PM »
Repriced to Php 50,000.00 pm me if interested.

Sent from my SM-N920K using Tapatalk

9
Musicians Wanted! / Re: Sino gusto bumuo Metal band?Batangas City Area
« Last post by broduo on Today at 02:29:30 PM »
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