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Hoffman Amps Forum image Author Topic: Hoffman 5E1-5F1 Tweed Champ and 5F2A Princeton Turret Board  (Read 2262 times)

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Offline laurence ludwig

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Hoffman 5E1-5F1 Tweed Champ and 5F2A Princeton Turret Board
« on: December 26, 2015, 11:12:37 pm »
This is my first tube amp build. what speaker wattage would you recommend for 5F2A and also what should i stay away from?

Laurence
« Last Edit: December 27, 2015, 06:33:52 am by EL34 »

Offline EL34

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Re: Hoffman 5E1-5F1 Tweed Champ and 5F2A Princeton Turret Board
« Reply #1 on: December 27, 2015, 06:34:18 am »
I moved your post to the main forum where members can help

Offline sluckey

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Re: Hoffman 5E1-5F1 Tweed Champ and 5F2A Princeton Turret Board
« Reply #2 on: December 27, 2015, 07:58:13 am »
The amp only puts out about 5 watts into a Jensen, Oxford, or CTS 8" alnico speaker, so almost any low power speaker made for guitar amps would be suitable.
A schematic, layout, and hi-rez pics are very useful for troubleshooting your amp. Don't wait to be asked. JUST DO IT!

Offline Fresh_Start

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Re: Hoffman 5E1-5F1 Tweed Champ and 5F2A Princeton Turret Board
« Reply #3 on: December 28, 2015, 11:23:35 pm »
I highly recommend a Weber 10A100. That's what my 5F2A variant pushes.
http://www.tedweber.com/10a100

Lower cost alternative might be Weber Alnico Signature 10.
http://www.tedweber.com/10a100


Light dope or no dope. 4 ohm impedance unless you're using upgraded output transformer.

Several cabinet makers offer 10" baffles for these amps, including Mojo.

Chip
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