• 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.

U.S. Peavey Club

Le me jump on and ask about someone selling USA Cirrus 4 bolt on... These are truly exceptional instruments...
Now back to the B-Quad questions:
This is my first venture in the world of (full) graphite necks (I had a G Bass) and phenolic boards.
Is there a general consensus on what to do for a VERY DEEP cleaning? I need to remove some string marks so I was considering the usual steelwool to polish frets and board.
I also read that Zon used WD-40 on their boards (but they might have a different composition).
Thanks again!
I use WD-40 on mine and let it sit for an hour and then wiped it

might be quite developed a bow
Despite having no truss rod

I can’t quite remember but when I took it to someone they had to fix some of the frats and let the neck relax

At that point I put 50 to 110 Bass Strings one and been good ever since

Also I now hate you for finding a five!

But you may not be the only owner…
 
I finally found a B-Quad 5 (I wanted the 4 but I've been looking for one for 2 years so I can't complain... Maybe I will try to trade it...) with the original piezo bridge and electronics.
I have to say that this is the most complicated on board electronics I ever saw...
For this reason: is there anyone that has the schematics and can share that with me?
Thanks!

Yes, the thing is on par with an airplane under that cover... makes my conklin (6 knobs + 2 switches + push/pull) seem like a toy.

I sold mine as I did not trust the bridge durability.

This is my first venture in the world of (full) graphite necks (I had a G Bass) and phenolic boards.
Is there a general consensus on what to do for a VERY DEEP cleaning? I need to remove some string marks so I was considering the usual steelwool to polish frets and board.
I also read that Zon used WD-40 on their boards (but they might have a different composition).
Thanks again!

disclosure(s) - I own an Emerald, Composite Acoustics (botique era) and Modulus - I have owned a cleaning chemical company... Any chemical has the threat of affecting the surface. We can not confirm that a Bquad neck has the same chemistry as a zon.

steel wool will dull the finish

Deep cleaning... damp microfiber cloth (water) and persistence.... same thing works for a contour case with melted foam.
 
  • Like
Reactions: kodiakblair
I've decided that 2022 is going to be the year I own a Cirrus. I'm going to unload some instruments and try to get something high end. Maybe even a 6 string. I'm also cancelling an order on a custom build I've been waiting for more than 3 years. I just can't justify sitting and waiting any longer. I feel like the Cirrus will fill the void and give me some needed inspiration in my playing.
 
I finally found a B-Quad 5 (I wanted the 4 but I've been looking for one for 2 years so I can't complain... Maybe I will try to trade it...) with the original piezo bridge and electronics.
I have to say that this is the most complicated on board electronics I ever saw...
For this reason: is there anyone that has the schematics and can share that with me?
Thanks!

That preamp IS complicated...holy cow!

Le me jump on and ask about someone selling USA Cirrus 4 bolt on... These are truly exceptional instruments...
Now back to the B-Quad questions:
This is my first venture in the world of (full) graphite necks (I had a G Bass) and phenolic boards.
Is there a general consensus on what to do for a VERY DEEP cleaning? I need to remove some string marks so I was considering the usual steelwool to polish frets and board.
I also read that Zon used WD-40 on their boards (but they might have a different composition).
Thanks again!

Yes, WD-40 is fine, because like Zon, and Status (who also recommend that product), your fingerboard is phenolic. So, you're good to go.

Regarding a polished/satin finish, a regular car or furniture polish is fine, but for satin, go easy, or you'll bring a gloss finish in from rubbing too hard.

FUN FACT: WD-40 got it's name from the 40th experiment of a mixture that creates water displacement.
 
I would not use WD40 on a fingerboard. I own two basses with phenolic fingerboards and clean them with 409 and a microfiber cloth.

Chuck, Status recommends WD-40 for their phenolic boards, so I'd trust them. Their instruments are crazy-nice, and they built John Entwistle's all-graphite, one-piece Buzzard, so....
 
Chuck, Status recommends WD-40 for their phenolic boards, so I'd trust them. Their instruments are crazy-nice, and they built John Entwistle's all-graphite, one-piece Buzzard, so....

I'm confident Status knows what is good for their fingerboards. I personally do not like the odor of WD-40. I have also noticed that although it is designed to displace water almost every old can of the stuff I have seen has a lot of rust on it. It seems that it displaces water but may not prevent rust.

In the end, use what works for you.
 
I've decided that 2022 is going to be the year I own a Cirrus. I'm going to unload some instruments and try to get something high end. Maybe even a 6 string. I'm also cancelling an order on a custom build I've been waiting for more than 3 years. I just can't justify sitting and waiting any longer. I feel like the Cirrus will fill the void and give me some needed inspiration in my playing.
My goal in 2022 is to not buy a Cirrus. Heck, to not even buy a bass at all. I just want to work on the projects I have going and spend more time playing.

Everytime I say that, a beautiful Cirrus pops up for a good price and I stress for 3 days on how I'm going to justify getting it.
 
My goal in 2022 is to not buy a Cirrus. Heck, to not even buy a bass at all. I just want to work on the projects I have going and spend more time playing.

Everytime I say that, a beautiful Cirrus pops up for a good price and I stress for 3 days on how I'm going to justify getting it.

The only reason I bought a GV (same pickups/shape), is that I put one of my Carvins up for sale, and I've had that wonderful GV carbon/walnut neck prove itself in crap weather years ago. That, combined with the truss wheel and an upgraded preamp (Pope 4-band), makes a very welcomed addition to my tools.
 
  • Like
Reactions: AudioTaper
If Audio Taper PM'd you with the Top-Secret, government black project known as the Peavey B-Quad schematics, then you have the only one available because there's NOTHING online in any tech forums anywhere, according to a local tech. I've looked everywhere myself, not that I would know how to read it, but at least I'd know if it existed.
 
  • Like
Reactions: AudioTaper
If Audio Taper PM'd you with the Top-Secret, government black project known as the Peavey B-Quad schematics, then you have the only one available because there's NOTHING online in any tech forums anywhere, according to a local tech. I've looked everywhere myself, not that I would know how to read it, but at least I'd know if it existed.

Why not just contact @Brian Bromberg himself?
 
If Audio Taper PM'd you with the Top-Secret, government black project known as the Peavey B-Quad schematics, then you have the only one available because there's NOTHING online in any tech forums anywhere, according to a local tech. I've looked everywhere myself, not that I would know how to read it, but at least I'd know if it existed.
It's nothing like that, I offered to email Peavey Customer Service for him with the serial as they seem to send stuff to me more willingly than others.
Besides, I lost my Top Secret clearance after that incident when I got busted with all the super models in the fancy hotel room.

And for lying.
 
I am not sure I got it right, are you saying that using WD-40 made the neck develop a bow?
I was actually looking for a 4 but after two years the only one that I found was a 5, so I jumped on it. I would like to trade a 5 for a 4...
No no no I’m saying I cleaned it with wd40


The bow was already there
 
OBP3
hipshot tuners and D tuner
Kickass bridge
EB2D5C2D-EA65-4A56-8613-4409D6A0A50B.jpeg