Bossa OBJ-6_FR WHL.jpg

For trade BOSSA OBJ-6 STRING BASS - SPALTED TOP

Closed
Strings
6
Status
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Details

I took this on a trade, and while it far exceeded my expectations, it just doesn’t get as much play time as my Spector 6. This is a boutique Japanese bass that, in my opinion, parallels Japanese Tune bases. The quality, feel, and tone is better than the Roscoe 5 and Elrick 5 that I recently had. I will try to make some video or audio clips. In the meantime, there are some great examples of Bossa basses on Youtube. I’m fairly certain the only difference between the OB, OBJ, and BUS models are the body shapes. The guts and construction should be the same. Also note, I believe these Japanese Bossa basses are no longer being made. There are Bossa Tribute models (ones with a ‘T’ in the model, i.e. TBUS, etc) that are unlicensed cheaply-made knockoffs from what I understand. So this is the real deal and somewhat rare. Here’s specs:


- Transparent orange over Spalted Maple top and 2-piece Swamp Ash body (the back is almost neon orange!)
- 34” scale, 3-piece Maple neck w/ Brass nut (Low B is phenomenal and disproves this 35”+ scale length craze!)
- 24 fret Ebony fretboard with a very large radius, almost flat. It feels very much like a Yamaha TRB-6, but with a thinner neck profile.
- 2-1/4” nut width
- 18mm string spacing (adjustable from about 17-19mm)
- Bossa proprietary dual coil humbucking pickups w/ matching Spalted Maple covers
- 3-band 18V preamp with a coil tap switch? (I believe these are the same exact GZP-2 preamps found in Japanese Tune basses. Very clear and punchy!
- Gold Gotoh tuners with a very nice Bossa proprietary bridge (I’ve never seen a bridge like this before but it seems robust!)
- Very light for a 6 string at 9.4lbs
- Condition is good. It’s littered with clear coat dents and dingles, but none severe into the wood. Most are on the back and sides. The headstock and neck have minimal marks, and the top is very clean. This is a players' bass more than a case queen.
- The bridge pickup was apparently replaced as evidenced by it being a slightly different color and another pickup being included in the case! I did not hook up the extra pickup to test it, but since it’s an identical dual coil humbucker, I can only assume it’s dead.
- The preamp had two IDCs for the pickup, jack, and battery wires (Insulation Displacement Connector means you don’t have to strip the ends of the wires; you simply push them into the connector to terminate). However, a previous owner soldered wires together and tried to solder them to the connector. I later found out that this was a factory thing too. While it functioned 100%, these connectors looked very mangled/metled. So I replaced them with TE Connectivity/Phoenix Contact style screw terminals. This in no way effects playability, tone, or anything; it simply makes it easier to do any future wiring. The famed Lane Poor AC preamps had this feature in the 90s, and more companies have since started using these same screw terminals on their preamps like EMG, Darkglass, etc. The original PCB headers and IDC connectors will be included. NOTE: If I hadn’t mentioned this, you likely wouldn't have noticed. But for any Bossa aficionados that may have noticed, I wanted to make sure I was clear!
- Other than the bridge pickup and the above mentioned preamp terminals, this bass appears to be unmolested/factory.
- Includes a perfectly fitting HSC in excellent condition. (may be original)


Asking $1750 shipped (lower 48 States) and PayPaled. I'll consider shipping internationally at extra cost.

Bossa OBJ-6_ANGL FR.jpg

Bossa OBJ-6_ANGL BK.jpg
Bossa OBJ-6_FR CL.jpg
Bossa OBJ-6_BK CL.jpg
Bossa OBJ-6_NEW WIRING.jpg
Bossa OBJ-6_NEW WIRING1.jpg
Bossa OBJ-6_PUPS HUM.jpg
Bossa OBJ-6_HD FR.jpg
Bossa OBJ-6_FR WHL.jpg

Comments

Blackbird

Supporting Member
Mar 18, 2000
11,276
876
California
I think you meant "Tune Guitar Technology, who are know for their Bass Maniac model. Lol.

Nice. What's the spacing at the bridge?
 

MoonDoggy

Registered Loser
Supporting Member
Dec 15, 2005
1,335
384
Altoona, PA
Yes, I meant this Bossa is comparable to the high-end Japanese Tunes, not the Korean models! Corrected original post.

Also, spacing is 18mm but is adjustable from about 17-19
 
Moondoggy is back!

Post of the day. This is off the chain. That finish looks totally amazing.

I am going to go over the post again for details, but if you have a straight on shot of the whole bass somewhere, could you please post it? I do appreciate your pics, though - they're beautiful. My brain wants to see the whole bass at once. You might have to downsize the pic from the look of that current resolution.

How does this hang on a strap? I assume pretty well.

Just took out my TRB-6 this week and am totally loving it:bassist:....but this is such a great offering.

I salute the Moondoggy.
 
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Hussain Jiffery w:Dave Weckl.png Here's a great GREAT cut of Hussain Jiffry w/Dave Weckl playing his Bossa OBJ-6. You don't get to see much of Hussain, but notice him dropping his right hand pinky+palm to mute the strings for the tumbao - it's killer!

Edit: Trying to figure out how that bridge works...are those rollers? Adjustable from 17mm all the way to 19mm? That's a LOT of space on a 6-string, like close to 1/2". In any case, it sure is adjustable from the look of it.
 
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MoonDoggy

Registered Loser
Supporting Member
Dec 15, 2005
1,335
384
Altoona, PA
Full image of front of bass added.

Regarding the spacing, I thought it was perfect where it was at, so I didn't try to adjust it. But it looks like the saddles slide left to right and can be flipped for a narrower or wider groove. It makes sense since there is such a big difference in diameter/gauge between a low B and high C to have different grooves while still keeping their parts identical for each string.

Thanks for all the Bossa love!
 
I definitely like this J-body type over the other models.

Moondoggy, would you say these have a "hi-fi" type of tone? Can you dial out high-end ping? I know of this preamp but I would always prefer to have a passive tone as well. Not a deal breaker, just wondering.

Here is a downscaled, flipped version of your pic.
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Bossa Full.jpeg

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EDIT: Thanks so much for that response regarding the ping-tone. That makes of sense to me, especially regarding the pedigree of the bass. I had a Delano/Glock setup once and it was an immediate fail for me because (despite words of the seller) it was clackity-clack-clack all day, all of the time - almost like a cranked, cheap piezo circuit.
 
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MoonDoggy

Registered Loser
Supporting Member
Dec 15, 2005
1,335
384
Altoona, PA
The treble control has a relatively subtle change through the whole sweep, but it does maintain a hi-fi tone. Rolling to the neck pickup and boosting the bass warms and fattens the tone, but does seem to maintain what I feel is the right amount of higher frequency 'snap'. It's not harsh, and it certainly doesn't make this a one-trick pony like my Spectors. I am a Huge Spector fan, but due to the solid maple bodies and active EMGs, they seem to always be bright and I have trouble achieving a mellow warm tone from my Spectors. This Bossa is much more versatile. This is obviously known for Jazz style gigs, but I'd absolutely play this in any other setting: rock, blues, gospel, reggae, funk, etc.
 

lfmn16

Inactive
Sep 21, 2011
15,462
35,794
charles town, wv
I had one of the 5 string models. One of the very few basses that I really regret getting rid of. These are outstanding.
 

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