Tag Archives: cathode bias

PreBS T12 Black w/Carolina Blue Stripe

A newly completed T12 is available now, not yet spoken for. I built this in a color scheme that I’ve been wanting to see for some time now and with the blue stripe in the grill cloth more prominently displayed. … Continue reading

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PreBS T12+ Vox Fawn

A newly completed PreBS-T12+, the classic 5E3 tweed Deluxe with some features for more versatility. This one has custom Mercury Magnetics trannies for use with 6V6 or 6L6 power tubes, bias switch to make whichever tubes you use happy, a … Continue reading

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PreBS T5

This 5W combo with a single 8″ speaker is based on the tweed Champ, a ’50s era Fender entry level practice amp. It features a single 12ax7, a single 6V6 and a 5Y3 rectifier tube and is a cathode biased class “A” … Continue reading

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