FREE SHIPPING to FedEx zones 1-3 (See the map in the photo slides), $10 TO ZONE 4, $15 TO ZONE 5. Buyers in zones 1- 4, after purchase is paid for, please request a refund via the Reverb system (use the “REQUEST REFUND” function – not available on the Reverb mobile app as of 9/1/2018) of the excess shipping that was charged relative to the map and details defined above, as it is not automatically deducted.

Offered by Dean Johnson's Music, Inc.

NEW Traben Chaos Core 4-string bass guitar in Black Vapor with general Hard Shell Case. This is a NEW A-stock instrument, NOT a "B" or factory second.

There is a light spot in the finish next to the neck pickup (see pic).

There is a very light dimple in the finish on the back of the body (see pic).

There is some light scratching on the back of the body near the edge (see pic).

There are a few tiny nicks/scratches in the finish on the back of the body near the battery cavity (see pic).

There is an odd spot in the wood under the finish near the bridge (see pic).

Comes with a one year in-house warranty against defects in materials and workmanship under normal use.


  • BRIDGE chaos internal bridge
  • SCALE 34” four string
  • CONSTRUCTION bolt on
  • PICKUPS two rockfield® humbuckers
  • ELECTRONICS Aguilar OBP-3 pre-amp
  • CONTROLS three-band eq with volume and five-way switch
  • BODY paulonia
  • TOP burled maple or quilt maple
  • NUT synthetic

Customer Testimonial:

I bought this bass on a whim after seeing it in my feed. Boy am I glad I did, the frets are perfect, the weight is amazing and it's just stunning to look at in person. Dean Johnson's music sent it out literally the next day and I had this baby in my hands shortly after. Thank you for the prompt service Dean Johnson's Music!

Handling time before shipping is usually 2 or 3 days but sometimes up to 5 days for items that are not in our own inventory.

As per our shipping policy, for larger items, we use UPS or FedEx.
Instrument purchases need to have the buyer’s physical address as the ship-to (UPS and FedEx do NOT deliver to PO Boxes).
Buyers can request a quote for the additional shipping cost, in cases where USPS is preferred or an only option for the buyer.

Our official hours of operation for spring and summer are: 11:00 am to 8:00 pm Monday, Tuesday, and Thursday; 11:00 am to 6:00 pm Wednesday and Friday; 11:00 am to 4:00 pm Saturday Eastern Standard Time. We are closed Sundays. Our regular shipping days are Monday through Friday.

See my other listings for great musical deals!

Considering the large volume of listings we maintain, though rare, typographical errors and oversights will sometimes occur.Note, especially, that a case is ONLY included with a sale when it is pictured in the ad. On rare occasion, text in the descriptionor title may inadvertently indicate otherwise. If there is any doubt, please inquire. We ALWAYS post a picture of a case when one is includedin a sale. Only the item(s) pictured in the ad are included in this sale.

We reserve the right to refund and/or cancel any sale, due to, but not limited to an error in pricing input or change.It is rare, but with the number of items we post, an occasional input or missed input error can occur. Thanks for your understanding.

Thanks for looking!

ENDS 204

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • Chaos Core 4
  • Black Vapor

Dean Johnson's Music

Zephyrhills, FL, United States
Joined Reverb:2015

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

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