I've said this before, but I regard the ABR-1 as an obsolete design from the 1950s
when guitar strings came in only one gauge: heavy. I regard the ABR-1 as something
that Gibson replaced with the Harmonica bridge in order to give guitarists more
travel in the saddles, so that they could intonate lighter strings. The Harmonica bridge
worked fine in the '70s, but guitarists are a closed minded group and complained
unceasingly until Gibson brought forth the Nashville bridge. Then guitarists complained
about that, until Gibson made the ABR-1 available again. So you pays yer money
and you takes yer choice... But the Nashville bridge will do everything the guitarist
needs, IMHO.
I don't believe there's any tonal advantage to screwing the studs into the wood.
And I don't believe there's MUCH of any tonal advantage to one bridge or another.
The exception to this might be the TonePros bridge, and maybe the Pigtail, because
I do believe they pay more attention to "coupling" which means the precise fit of the
screw threads on the studs into the body inserts. Better hardware I
might give better
coupling which
might give better tone. I don't really know. But maybe Tone Pros knows.
Maybe Gibson knows too. I have a feeling that they have good engineers working for them.
I bought a Tone Pros (Nashville) bridge for my beloved '07 SG faded special, and she rewards me
with the best sound of any guitar I've ever played. Sure and this is for a lot of reasons...
I love this guitar so well, I've modded her with the best of everything I could buy or make.
I use the top wrap method of installing strings, I've "Feitenized" her with a bone "Shelf nut"
and given her Gibson '57 Classic and Classic plus pickups, along with a high quality wiring
harness.
'57s and SGs are made for each other IMHO...
View attachment 101211
Q: So where's all this great tone come from, eh?
A: The combination of it all, including the guitar itself PLUS the amp, which might be
the most important feature of your signal chain.,
That's my humble opinion anyway.
I don't think an ABR-1 bridge would add anything to my guitars
except difficulty intonating tens. I fell in love with this
guitar because it sounded and felt the best (unamplified) of any of the SGs at GC
the day I wandered in... including some that were priced more than twice
what I paid for her. That was with her issue Nashville bridge.
So my humble SG faded special has a lot of magic for an inexpensive Gibbie.
So does my Epiphone ES-339, which I have also customized with lots of upgraded parts
including a Gotoh Bridge, a Tusq nut, P-90 pickups from Ken Rose and a high quality
wiring harness. My Epi can take her place onstage next to guitars costing eight to ten times more
than I paid, and not give up a thing. Replacing the Epiphone parts with higher quality may
have something to do with that.
View attachment 101217
In spite of being a guitar mod guy, I've left my other SG pretty much stock. She's a 2012
SG special '70s tribute, with mini humbuckers, a Nashville bridge, a Corian nut
and Gibson branded 500k pots... no PCB... just an old fashioned soldering job
As soon as I saw this instrument advertised I wanted one. And I got an excellent one.
I played her for a long time, becoming more and more certain that she needed no mods
and played and sounded great as issued. That was in 2013, and she's given great service
ever since. Nothing wrong with the Nashville bridge. There are tens of thousands of them
out there rocking and rolling in all kinds of bands, with no problems. *shrugs
Gibson puts Nashville bridges on Vees and Explorers, ES series guitars, Firebirds, SGs and
Les Pauls. It's a good design, solid and dependable IMHO anyway. That's been my experience
with them. I don't think they suck tone. I use my controls to shape my tone. ...AND my strings
and my amp and my pick as well. All those things affect tone much more than hardware or
"tone wood" IMHO... (or pickup covers)