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Hoffman Amps Forum image Author Topic: My Princeton Reverb build  (Read 14999 times)

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Offline DummyLoad

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Re: My Princeton Reverb build
« Reply #50 on: August 20, 2014, 09:55:25 am »
I definitely like the way the corners & folds are executed on that chassis versus the mojo chassis---not saying it makes any difference at all and it's probably invisible, I just prefer the more "Fendery"style or what you have pictured.


I have seen this happen to fender chassis way more than one time
Mostly on the longer chassis


richard and i have had two super reverb amps come through my shop with similar dents. one them was dented front and back. i hammered on a 2x4 on wood bench for backing to beat out the dents.


--pete
--pete

Offline Willabe

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Re: My Princeton Reverb build
« Reply #51 on: August 20, 2014, 01:41:48 pm »
That'll work.

You can also use a 2"x4" in front and another in the back/inside of the chassis a use a strong clamp to straighten it out too.

Might have to add a few shims on the ends of the outside wood block to be able to 'over bend' the chassis just a little for spring back?


                          Brad    :icon_biggrin:

Offline eleventeen

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Re: My Princeton Reverb build
« Reply #52 on: August 21, 2014, 12:07:13 am »
What are we comparing here? A 40-year old real Fender built up into an amp with the weight of the trannys and speakers in one cabinet that fell over and hit the knobs on something and thus dished in the front panel, with a brand new chassis? A Mojo chassis subject to the same impact on the knobs would suffer the same kind of dentage.
« Last Edit: August 21, 2014, 12:26:03 am by eleventeen »

Offline EL34

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Re: My Princeton Reverb build
« Reply #53 on: August 21, 2014, 06:57:28 am »
Not saying the Mojo chassis will not bend


Was just saying that I have seen plenty of the fender chassis that were bent


Offline lego4040

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Re: My Princeton Reverb build
« Reply #54 on: August 21, 2014, 07:11:57 am »
Oh Man, Doug that sounds fantastic. You nailed that sound, verb and tone. I know what my next build is

Offline EL34

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Re: My Princeton Reverb build
« Reply #55 on: August 21, 2014, 07:18:59 am »
yeah, It's a great amp


I should have the chassis and faceplates in stock by next week
I sell them cheaper than the supplier does

Offline lego4040

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Re: My Princeton Reverb build
« Reply #56 on: August 21, 2014, 10:34:00 am »
That's great, what's next on the project list? How about a Tremulox build?

Offline EL34

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Re: My Princeton Reverb build
« Reply #57 on: August 21, 2014, 10:42:52 am »

Quote
That's great, what's next on the project list? How about a Tremulox build?

Na,
It would be one of the Hoffman Boards I already make

I am thinking Stout as soon as I get my hands on the custom chassis I designed

It will look about like the Amp chassis I used here
12 inches x 6.5 inches x 2.5 inches

Mojo and I am working together on the chassis
They already make a Marshall 20 watt head cabinet that this chassis can go into
Although the stock Mojo 20 watt head cab is kinda long for a small chassis like this
« Last Edit: August 21, 2014, 10:49:15 am by EL34 »

Offline lego4040

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Re: My Princeton Reverb build
« Reply #58 on: August 21, 2014, 11:12:29 am »
That's your Marshall version amp, I remember that. Too many amps to build, I started putting some jigs together so I can dust off my wood working skills and make two heads for my last to builds

Offline EL34

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Re: My Princeton Reverb build
« Reply #59 on: August 21, 2014, 11:28:52 am »
18 watt Marshall circuit with extra gain stage


It's one of my favorite amps

Offline lego4040

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Re: My Princeton Reverb build
« Reply #60 on: August 21, 2014, 12:28:26 pm »
Is it BluesBreakerish? Ala Clapton? I'd probably be able to convert my other amp into one

Offline EL34

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Re: My Princeton Reverb build
« Reply #61 on: August 21, 2014, 12:36:00 pm »
Here's a couple Stout clips
Tone totally depends on the pickups and volume settings on the amp and the guitar
single coils will be completely different from Humbuckers

Stout without reverb
Bad timing on the entry to Thrill
http://el34world.com/Misc/Music/files/Thrill.mp3

Stout with reverb
http://el34world.com/Misc/Music/files/BadGirl.mp3

Offline lego4040

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Re: My Princeton Reverb build
« Reply #62 on: August 21, 2014, 02:07:22 pm »
That's hot

Offline TIMBO

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Re: My Princeton Reverb build
« Reply #63 on: August 21, 2014, 02:14:22 pm »
I'll second "that's hot" :icon_biggrin:

Offline EL34

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Re: My Princeton Reverb build
« Reply #64 on: August 21, 2014, 02:24:14 pm »
That second ZZ clip rocks pretty good

Offline lego4040

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Re: My Princeton Reverb build
« Reply #65 on: August 21, 2014, 02:40:18 pm »
Sometimes you need a certain amp and guitar to get a certain sound. Since I was twelve all I wanted to be was Angus Young, that was 30+ years ago when my Uncle introduced me to Let there be Rock and showed me photos  of their concert in California where he Bon Scott. That's a sound only Marshall can get

Offline tubeswell

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Re: My Princeton Reverb build
« Reply #66 on: August 21, 2014, 03:04:36 pm »
Nice clips of the PR there Doug
A bus stops at a bus station. A train stops at a train station. On my desk, I have a work station.

Offline EL34

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Re: My Princeton Reverb build
« Reply #67 on: August 21, 2014, 03:41:08 pm »
Thanks

Offline bigsbybender

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Re: My Princeton Reverb build
« Reply #68 on: August 21, 2014, 08:31:03 pm »
Just unpacked!

Clips to come this weekend!

J.
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Offline lego4040

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Re: My Princeton Reverb build
« Reply #69 on: August 21, 2014, 10:50:04 pm »
 :worthy1: Lucky SOB, did you get Doug to Sign Chassis? To me I see his work in par with all the big amp names

Offline bigsbybender

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Re: My Princeton Reverb build
« Reply #70 on: August 21, 2014, 10:58:43 pm »


:worthy1: Lucky SOB, did you get Doug to Sign Chassis? To me I see his work in par with all the big amp names



I can't believe nobody called dibs before I did! It was a perfect storm, as I was about to spend money to build (or rebuild) a Princeton, I saw this one was available and Doug wasn't charging labor so I thought I'd go for it.


Love these small combos!


j.

Open Minded But Fixed Bias

Offline Willabe

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Re: My Princeton Reverb build
« Reply #71 on: August 21, 2014, 11:36:07 pm »
Just unpacked!

That was Fast!


          Brad      :icon_biggrin:

Offline EL34

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Re: My Princeton Reverb build
« Reply #72 on: August 22, 2014, 05:24:48 am »
Glad to see it arrived in one piece


Definately get some clips for us  :icon_biggrin:

Offline alerich

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Re: My Princeton Reverb build
« Reply #73 on: August 22, 2014, 01:43:51 pm »
Great work, Doug and an outstanding amp.

Many people feel that the Super Reverb is the high water mark of the Fender line. I do not share that opinion. I have always loved the Princeton Reverb and I think it's the finest amp that Leo ever conceived.
Some of the most amazing music in history was made with equipment that's not as good as what you own right now.

Offline EL34

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Re: My Princeton Reverb build
« Reply #74 on: August 22, 2014, 01:47:29 pm »
yeah, it's a great circuit for sure


Offline Willabe

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Re: My Princeton Reverb build
« Reply #75 on: August 22, 2014, 04:15:47 pm »
Apples to oranges, their stage output volume is way different.

Different amps for different jobs/gigs.


                   Brad     :icon_biggrin:

Offline EL34

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Re: My Princeton Reverb build
« Reply #76 on: August 22, 2014, 06:04:28 pm »
Paired up with my Marshall 4 x 12, that Princeton reverb could handle just about any gig

Of course you would have to haul a 4 x 12 Marshall cabinet to the gig  :icon_biggrin:





 


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