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Kala U-Bass - Spruce Top , this item is no longer available, below are some similar products you may be interested in.

Kala U-Bass - Spruce Top

Short-scale Acoustic-electric Bass Travel Guitar with Spruce Top, Mahogany Back, Sides, and Neck; Walnut Fingerboard; Active EQ; Built-in Tuner; and Custom Padded Gig Bag - Natural
Item ID: UBassSTF
Sorry, the Kala U-Bass - Spruce Top is no longer available. We've left this page up for reference only.
Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.
Kala U-Bass - Spruce Top
Kala U-Bass - Spruce Top
Kala U-Bass - Spruce Top

Extremely Portable Acoustic-electric Bass

This article was Written By

Our Product Research Team

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The bass you can travel with! The Kala U-Bass sets a new sonic standard for "travel-sized" instruments. It's sized to fit into the overhead compartment of an airplane, yet's it's packed with thick, rich acoustic bass tone. In fact, the U-Bass's tone comes startlingly close to that of traditional double bass - something that anyone used to lugging around an upright will love. And since this little uke-style instrument uses traditional bass tuning, there's virtually no learning curve if your used to a standard bass guitar.

Kala Spruce Top U-Bass Acoustic-electric Travel-sized Bass Guitar at a Glance:
  • Special U-Bass Strings provide deep, warm, and rich acoustic bass tone
  • The right tonewoods bring out this U-Bass's expressive and full-bodied sound
  • Custom Kala electronics with active EQ make this U-Bass a real live performer
Special U-Bass Strings provide deep, warm, and rich acoustic bass tone

The secret behind the big sound of the Kala U-Bass is almost as cool as its small, ultra-portable format. It comes from the combination of the right tonewoods and Kala's unique polyurethane strings. These lightweight, large-diameter string provide plenty of low frequency umph, which resonates with a deep, rich, and wooden quality that's both reminiscent of the coveted upright sound and colored with a uniquely musical U-Bass quality all of its own.

The right tonewoods bring out this U-Bass's expressive and full-bodied sound

As an acoustic instrument, another major factor in the U-Bass's tone is the selection of tonewoods Kala chose. A mahogany body, complemented by a mahogany neck, a walnut fingerboard, and a walnut bridge add to the vibrance of this U-Bass, giving it a warm and slightly dark (but not muddy) fundamental tone. On top of that, they gave this U-Bass a solid spruce top, which adds a touch of extra midrange definition to your tone.

Custom Kala electronics with active EQ make this U-Bass a real live performer

Introduced on the 2013 edition of the U-Bass, Kala's custom electronics give this U-Bass a vibrant and realistic sound when you play plugged in. An active equalizer lets you tweak your tone, effortlessly meeting the needs of even the most demanding venues. What's more, Kala even equipped this U-Bass with an onboard tuner - an essential part of any musicians live kit.

Kala Spruce Top U-Bass Acoustic-electric Travel-sized Bass Guitar Features:
  • A fun and massive-sounding acoustic-electric bass guitar you can take anywhere
  • Compact 21"-scale, 16-fret fingerboard provides plenty of room to play
  • Fat, proprietary polymer strings deliver deep bass resonance
  • Mahogany back and sides topped with solid spruce provide warm and woody undertones with a balanced midrange
  • Separate compensated saddles for each string and die-cast tuners keep your tuning and intonation solid
  • Onboard piezo pickup with active equalizer provides exceptional sound in any live environment
  • Extremely portable (meets most carry-on standards)
  • Deluxe custom U-Bass embroidered logo gig bag included
Get upright bass sound, without the bulk from a Kala U-Bass!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.