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SKU SDG-CANT4-001055

Sandberg California II TT-4 Limited Edition BassTheWorld 4-String Bass, Hardcore Reserve Tobacco

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Player's Perspective

As a premier Sandberg dealer, we're stoked to present this limited edition Sandberg signature bass with's Gregor Fris!  Based on Gregor's own Masterpiece TT-4, this collaboration brings its tastefully chosen specifications to the masses.

Based on the classic "J" platform and dressed in a beautifully aged Hardcore Reserve Tobacco sunburst over a a lightweight and well-balanced piece of swamp ash, this TT-4 is effortless to play with flawless fretwork and a smooth satin-finished maple neck. It's got an excellent tonal package as well, featuring the venerable Kloppmann '61 JB pickups pushing out fat low-mids with a full tone that sounds absolutely dead-on to the storied vintage "J" basses of old. The choice of the Gotoh vintage bridge on this bass also stands out as an excellent feature, making the bass' specification both more vintage-accurate and more functionally stable.

Like all Masterpiece builds by Sandberg, this one features both their proprietary thermo and vibration treatments. The thermo treatment essentially "roasts" the swamp ash under heat, resulting in a more stable, durable, and resonant piece of wood. The frequency-based vibration treatment "ages" the body in a similar manner to a real vintage instrument, even further increasing its resonance and forward acoustic response. We've directly compared the Sandberg basses we've had in here at the shop over the years, and while all have been nothing but stellar, we definitely notice a difference in the instruments that have received these treatments and have generally preferred them every time.

We're excited to be one of the very few dealers worldwide carrying this truly special instrument.

Item Specifics

Sandberg Guitars was founded back in 1986 by Holger Stonjek and Gerd Gorzelke. Since then, they have been producing hand-made instruments at the highest quality. This BassTheWorld signature bass features Sandberg's California II TT-4 body shape. The body is made out of ash and the neck is Canadian hard rock maple. Lacquered Kloppmann '61 JB pickups and a traditional J-style wiring loom work together to provide stunning vintage bass tones, while a Gotoh vintage-style bridge rounds off the hardware package nicely.

We're proud to be an authorized Sandberg Guitars dealer. Along with our amazing inventory, we can custom order any Sandberg bass or guitar you'd like.



  • Model: California II TT-4 Limited Edition BassTheWorld Signature
  • Color: Hardcore Reserve Tobacco
  • Body: Ash
  • Pickguard: 3-Ply Black
  • Masterpiece Vibration & Thermo Treatments


  • Scale Length: 34"
  • Fretboard: Maple
  • Radius: 14"
  • Frets: 22
  • Fretboard Inlays: Black Blocks
  • Neck Wood: Maple
  • Finish: Satin Aged
  • Neck Profile: C-Shape
  • Nut: 1.55" (39.55mm) Graphite


  • Pickups: Kloppmann ’61 JB
  • Controls: Volume, Volume, Tone


  • Bridge: Gotoh Vintage 203B-4
  • Tuners: Sandberg Tuners
  • Hardware Finish: Aged Nickel


  • Case: Sandberg Gig Bag
  • Made In Germany
  • Serial #: 41218
  • Instrument Weight: 8.2 lbs.

Overall Condition

Music Store Live is proud to be an authorized dealer for Sandberg. This BassTheWorld TT-4 is 100% brand new and is being sold with a full manufacturer's warranty. Photos are of the exact bass you'll receive.

Our in-house guitar tech will inspect, test, set up, and clean all of our instruments on site prior to shipping. All of our instruments are guaranteed to be fully functional upon arrival.