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Kala UBASS-RMBL-FS Rumbler U-BASS Acoustic Bass Ukulele

Brand: Kala


Item: #303852
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The Kala U-BASS is truly a ground breaking short scale bass that produces the same pitches as a standard bass instrument and is tuned in traditional bass tuning, E-A-D-G. The U-BASS is strung with proprietary strings that incorporate a great bass feel with balanced tension. The U-BASS is a true pleasure to play, and the tone that these instruments produce is amazing.

The Kala Rumbler™ is the latest model in Kala Brand's distinctive line of award winning portable U-BASS™ instruments. The Rumbler takes the U-BASS into a new dimension with the addition of custom engineered electronics and new proprietary strings, at an economically friendly price. The Rumbler design integrates a specially designed Kala electronic system with a Piezo pickup and is equipped with an active EQ with built in tuner. Each bass is strung with Kala Silver Rumbler Strings™ which are proprietary U-BASS strings designed and manufactured exclusively for Kala Brand Music by Aquila strings.

The Rumbler U-BASS retails at a pocket friendly price, and includes a padded gig bag. Other features include Die-Cast U-Bass tuners, Laminate Mahogany construction, Mahogany neck with Rosewood fingerboard and bridge.

Kala UBASS_RMBL-FS Acoustic Bass Ukulele features:

  • Laminate Mahogany back and sides
  • Mahogany neck
  • Rosewood fingerboard and bridge
  • 16 frets
  • 21 inch scale
  • Custom Die Cast Tuners
  • Kala Silver Rumbler Strings™
  • Custom Kala inlay
  • Kala electronic system with an active EQ and built in tuner
  • Includes a Deluxe Custom U-Bass Embroidered Logo Gig Bag
  • Meets most airline carry-on requirements
  • Set-up by Kala in the USA


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GuitarBodyTypeHollow Body

Additional Resources

How to Clean Strings

Posted on July 07, 2010

Fixing Problems in a Practice Session

Posted on October 26, 2010

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