Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: Colas LeGrippa on April 19, 2013, 12:34:11 pm

Title: PREVOST amplifier. Army series.
Post by: Colas LeGrippa on April 19, 2013, 12:34:11 pm

Hi, this is my last build. Class A, EL34,  tube rectified, one volume and one speker impedance selector switch, no s/b switch, as simple as can be ! Designed entirely by me and assembled point to point in an old Challenger amplifier chassis. Noiseless . Rich harmonics and cool feedback past 6. Ideal for blues and slide. Very pleasant tone. I may post a video on YOUTUBE soon. any technical questions welcome. This amp is a tank.
Colas

Title: Re: PREVOST amplifier. Army series.
Post by: jim on April 19, 2013, 01:15:45 pm

Simple is good. It does one job really well.  Massive iron.  Is that circuit board just a hole cover?  Jim

Title: Re: PREVOST amplifier. Army series.
Post by: Colas LeGrippa on April 19, 2013, 08:20:11 pm

yes it is ! I wouldn't hook up no printed circuit to any of my amps !!!!

Title: Re: PREVOST amplifier. Army series.
Post by: kagliostro on April 20, 2013, 12:31:07 am

Hi Colas

Nice Build  :thumbsup:

Here is the tolex for a devoted Speaker Cab  :icon_biggrin:

http://www.tube-town.net/ttstore/product_info.php/info/p4562_Piece-of-Tolex-Tube-Town-Camouflage--min--100-x-40-cm.html (http://www.tube-town.net/ttstore/product_info.php/info/p4562_Piece-of-Tolex-Tube-Town-Camouflage--min--100-x-40-cm.html)

Ciao

Franco

Title: Re: PREVOST amplifier. Army series.
Post by: Willabe on April 20, 2013, 04:28:38 am

Alvin, can we see what's under the cover?


               Brad      :dontknow:   

Title: Re: PREVOST amplifier. Army series.
Post by: rzenc on April 20, 2013, 06:16:39 am

Cool looking amp!

Best Regards

R.

Title: Re: PREVOST amplifier. Army series.
Post by: Colas LeGrippa on April 20, 2013, 07:12:52 pm

Franco, the camouflage tolex is really cool !


Colas