My D25M

Andrew79

Member
Joined
Aug 7, 2020
Messages
104
Reaction score
82
Location
Vancouver, BC
Guild Total
2
You love your D25 as much as I love mine, Dreadnut. I got mine out of it's case after a month of not playing it (which is a long time for me - I recently bought an Eastman E10SS I've been very much obsessed with) and was taken aback how much it rings! It is my one true "keeper". The others are replaceable to some degree. Mine is an '81 so fairly close to yours.Why are they so special? Don't ask me - I'm nowhere near gifted enough with vocabulary to explain why.
 

Andrew79

Member
Joined
Aug 7, 2020
Messages
104
Reaction score
82
Location
Vancouver, BC
Guild Total
2
I think you're right Dread. Slight veer but are there other makers who made guitars with unbraced arched backs?
 

wileypickett

Senior Member
Joined
Jun 18, 2009
Messages
4,993
Reaction score
4,553
Location
Cambridge, MA
Framus (“built in the heart of Bavaria”) made a number of unbraced archback models.

The ones I’ve run across don’t compare well to Guilds.

Can’t think of any other brands that did this off the top of my head.
 

bobouz

Senior Member
Joined
Jan 29, 2015
Messages
2,254
Reaction score
1,858
Gibson released a flattop acoustic with an arched back in their ‘70s Norlin Era, and Ren also got involved with arched backs in Bozeman, including certain versions of the cutaway J-185ec.
 

Sal

Senior Member
Joined
Mar 5, 2011
Messages
1,448
Reaction score
1,153
Location
Minneapolis
My '78 D25M was my first real guitar and I bought it new with paper route earnings. Still going strong and also aged / relic'd well.
 

Br1ck

Senior Member
Joined
Aug 10, 2014
Messages
1,681
Reaction score
1,423
Location
San Jose, Ca
I have no experience with D 25s beyond playing one or two. But they always struck me as the perfect gig machine. Rugged as all get out and not a Taylor.
 

walrus

Reverential Member
Gold Supporting
Joined
Dec 23, 2006
Messages
24,014
Reaction score
8,097
Location
Massachusetts
My theory has always been that the unbraced arched back projects a kind of tonal parabolic mirror to the sound hole.

That's my story and I'm stickin' with it!

I don't even know what that means but I do agree, 100%

You can get one on amazon:


But I'm not sure it will fit in the soundhole! :p

81BkDaxRXjL._SL1000_.jpg

walrus
 

kostask

Senior Member
Joined
Jul 28, 2006
Messages
1,019
Reaction score
486
Yes but Ovation backs are made of a fiberglass composite so not really comparable.
So, we are splitting hairs over a fiberglass/composite and a laminated wood back? The principle is the same, the arched back seems to focus sound and improves projection. It is the shape of the back that is the key principle, not the material. Argument can be made that a fiberglass/composite back may be a better reflector than a laminated or even solid wood arched back (although, as far as I know, all of Guild's arched backs were laminated).
 

dreadnut

Gone But Not Forgotten
Gone But Not Forgotten
Joined
Jun 15, 2005
Messages
16,082
Reaction score
6,442
Location
Grand Rapids, MI
Guild Total
2
Not splitting hairs at all - totally different materials; wood vs. fiberglass, how can they realistically be compared?
 

Guildguy1965

Junior Member
Joined
May 3, 2020
Messages
84
Reaction score
82
Guild Total
3
My D25M is officially 46 years old! Still going strong and has aged well. We have become like one.

It's not getting out of the house much lately, but neither am I.
Congrats on the D-25 birthday dreadnut,
Awhile back I posted about the 97’ DV-52AB I purchased for my son from funds made by selling my 1987 D-25 that never really bonded with. I have posted a couple picks of my new to me 1978 D-25C I recently purchased alongside of my 92’ D-4NT in one photo. It sounds so good but what really sold me was the neck. It is very beefy, unlike my other guilds. Happy new year and hope all is well Dread.
 

Attachments

  • AEBA8D49-A09F-47E2-AC47-1D908FD4E369.jpeg
    AEBA8D49-A09F-47E2-AC47-1D908FD4E369.jpeg
    387.3 KB · Views: 97
  • 8678B79F-B226-4FEB-9997-59604B60A028.jpeg
    8678B79F-B226-4FEB-9997-59604B60A028.jpeg
    51.3 KB · Views: 95

fronobulax

Bassist, GAD and the Hot Mess Mods
Joined
May 3, 2007
Messages
24,730
Reaction score
8,863
Location
Central Virginia, USA
Guild Total
5
Not splitting hairs at all - totally different materials; wood vs. fiberglass, how can they realistically be compared?


Because the physical principals that make an archback project are determined by the shape and not the material. The mathematics of an arched shape do not depend (directly) on the material. The math assumes a perfect reflector and that's it.

They can be trivially compared because people smarter that we are decided that the guitars were worth designing and building. If you want to say a D-25 shouldn't be compared to a bowl backed Ovation then you probably need to add some qualifiers to eliminate one.

Since for similar shapes, the performance is going to be driven by reflectivity it makes perfect sense, to me, to compare how wood and fiberglass reflect.
 

Guildedagain

Enlightened Member
Joined
Jun 8, 2016
Messages
9,087
Reaction score
7,255
Location
The Evergreen State
The fiberglass back never did a thing for me except make it hard to hold the guitar, but they do have their devotees, it's like a cult, I tell ya ;]

I was at the pawnshop one day ages ago, and this kid tells me the Ovation on the wall for $250 is worth like $1500 so I bought it, and it was worth dang near that, people fighting to get it, some fancy Anniversary thing, lost on the casual guitar shopper.

That was my first inkling of how rabid Ovation fans are, and then they came out with a guitar shaped like an ax, way to go, it's great at quieting complaints ;]
 
Top