• TalkBass has been independent since 1998. Add your voice.
    Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
    Join freeLog in
    Want zero display ads or expanded classifieds tools? Compare plans.

YAMAHA TRB CLUB

I had forgotten how flat the neck radius is on these. Does anyone know what the radius is? It really almost appears to be flat like a classical guitar. And I love the angled pickups too.
Can anyone explain the controls as to mixing in the piezo in the bridge? been so long ago I am not sure. thanks
Update ok I figured out from some knob images that I found online how the controls on these are...Two tone knobs Low and Highs and the front one is the pickup blend. And the small one is the piezo/pickups blend.
and the switch is a high pass cut filter for the piezo. now it all makes sense.

Believe it or not, I still have my original 90s TRB manual (covers the 4, 5, and 6). The 6 radius is listed at 1000 mm...which seems really large, but the 5 and 4 are 600 and 250 respectively, so I guess it's right.

While were at it, here are all the other stats:
Neck: maple & mahogany
Body: quilted maple
Fingerboard: ebony
Nut: Bone, 2 3/16" (56 mm)
Scale: 33 7/8" (860 mm)

You are correct about the electronics functions :thumbsup:
 
Last edited:
  • Like
Reactions: Upstate SC Bass
Question! What strings are the best match for your TRB 6P? In know it's a very subjective question, but still...

Highly subjective like you said, but I've always gone back to D'Addario EXL170s after trying many others. It's just "the" sound for me and that bass. It probably also helps that's what Patitucci played for a while. That said I don't think I've got those strings on any others basses at the moment.
 
  • Like
Reactions: yamahutz
I absolutely love my Yamaha TrbJP2, sounds great & I wouldn’t ever want to change anything about it. It has a unique tonal quality & sits so well in a mix, & sounds wonderful solo. I’ve always loved the Yamaha pickups & preamp, great sounding basses.
Hi AFC
I just ordered a used Trbjp2 from Guitar center only to find out somebody had replaced the stock pick ups with Bartolini’s. It sounded fine and worked well but part of the reason you get this bass is the way it was tuned. Paritucci Played a role in the EQ of the preamp to get that sound. I ended up returning it and getting a new one from Sweetwater. It’s a 2019 and has the same feel as the used one but the sound is amazing. Not that the barts were bad, they are great pickups and I love them on my other bass. I wanted the stock sound of this instrument. On the new instrument I can get a classic kind of fender sound but also a very ballsy solo sound very quick. I’m finding the output is very hot so I keep the volume 3/4 max and crank a little for soloing. My jazz group can’t get over the sound. Still getting use to the Spacing and strings.
 
I am loving mine
from approx 1992 93 I think
neck thru one of the first ones with 2 truss
I just got it used
rods
VhXW73Ptrb2.jpg
53qYiVxtrbfront2.jpg
 

Attachments

Beatiful! The 6-stringer is a Patitucci model or a TRB I 6?

Thanks, Barcza! This is the TRB-6P - the six-string with the piezo pickups and neck-through construction, made from the late 80s till the mid 90s. John Patitucci played this model before designing his own signature.

Yamaha’s naming system is frustratingly confusing, but this is not the TRB JP2 (the Patitucci model), or a TRB-6.

Hope that helps!
 
Thanks, Barcza! This is the TRB-6P - the six-string with the piezo pickups and neck-through construction, made from the late 80s till the mid 90s. John Patitucci played this model before designing his own signature.

Yamaha’s naming system is frustratingly confusing, but this is not the TRB JP2 (the Patitucci model), or a TRB-6.

Hope that helps!

Yeah, i see which one is this...
That’s the first version of the 6p, with 34’ scale....that’s a killer bass, and I think is look better than the Patitucci model...
 
Thanks, Barcza! This is the TRB-6P - the six-string with the piezo pickups and neck-through construction, made from the late 80s till the mid 90s. John Patitucci played this model before designing his own signature.

Yamaha’s naming system is frustratingly confusing, but this is not the TRB JP2 (the Patitucci model), or a TRB-6.

Hope that helps!
John's first 6 string Yamaha bass was a TRB6P Custom (or "deluxe" model) made mainly for the Japanese market and basically it was the same (trb6p) neckthrough body bass with the same piezo bridge/pickups/preamp and body/neck wood combo but had a solid flamed maple top and slightly different body contour on the front side of the body. By the way, I had a blue/green TRB6P back in the 90's and that was one of the best 6 string basses I've ever played. Later in '94 Yamaha introduced his first signature bass TRB6JP (the 24 fret fb version with the 2 position mid switch preamp, bolt on, 34" scale and no piezo saddles in the bridge) and in the early 2000s they discontinued that model and introducesd his second signature bass, the TRBJP2, that was pretty similar to the previous model except the 35" scale, 26 frets and 3 band ("upgraded") preamp. That said, I am pretty happy with my "standard" japanese TRB6II and my TRB5IIF. Here they are:
IMG_20191004_080040.jpg
IMG_20190108_093911.jpg

IMG_20191006_093335.jpg
IMG_20160828_020301.jpg
IMG_20150722_202829.jpg
yamahatrb5IIF_1.jpg
 
John's first 6 string Yamaha bass was a TRB6P Custom (or "deluxe" model) made mainly for the Japanese market and basically it was the same (trb6p) neckthrough body bass with the same piezo bridge/pickups/preamp and body/neck wood combo but had a solid flamed maple top and slightly different body contour on the front side of the body. By the way, I had a blue/green TRB6P back in the 90's and that was one of the best 6 string basses I've ever played. Later in '94 Yamaha introduced his first signature bass TRB6JP (the 24 fret fb version with the 2 position mid switch preamp, bolt on, 34" scale and no piezo saddles in the bridge) and in the early 2000s they discontinued that model and introducesd his second signature bass, the TRBJP2, that was pretty similar to the previous model except the 35" scale, 26 frets and 3 band ("upgraded") preamp. That said, I am pretty happy with my "standard" japanese TRB6II and my TRB5IIF. Here they are:
View attachment 3798371View attachment 3798387
View attachment 3798374 View attachment 3798377 View attachment 3798384 View attachment 3798386

Yeah, I got a TRB 6 II, fantastic instrument!
A0A15270-9E28-48EA-B150-507E5E2DA5CA.jpeg
 
Yeah, i see which one is this...
That’s the first version of the 6p, with 34’ scale....that’s a killer bass, and I think is look better than the Patitucci model...

Technically, I believe it's actually the second version of the TRB-6p. The first one only had one truss rod instead of two. Fantastic basses regardless, I've had mine since 1992.
 
  • Like
Reactions: Barcza
Not this is the 2nd version of the 6p?
xQWQ3HRL9jyqevXv7

Depends on which way you look at it. Perhaps the two different truss rod set ups are part of the first version, so it would be v1.1 and v1.2. So maybe it's a "version" vs. "generation" sort of thing.

If you didn't see it earlier in this thread, here's a cool history of Yamaha: Chronology - Yamaha - United States
 

Latest posts