Kala Matte Black Mahogany U•BASS® – Acoustic-Electric Bass Ukulele with Gig Bag

Bold in both tone and style, the Kala Matte Black U•BASS® is designed for musicians who want that deep, upright bass sound in a sleek, portable package. With its full mahogany body and modern matte black finish, this U•BASS® doesn’t just sound great—it looks striking on stage.

Equipped with the UK-500B active EQ system, it’s ready for performance with excellent tone-shaping capabilities and onboard volume control. The Venetian cutaway offers easy access to upper frets, while Kala Round Wound strings provide a brighter tone and tactile, expressive response. With its comfortable short scale, durable construction, and included padded gig bag, the Kala Matte Black U•BASS® is a versatile tool for every bassist—from the studio to the stage.

Key Features

• All-Mahogany Body – Delivers warm, full-bodied bass tones
• Matte Black Finish – Bold, modern aesthetic with a smooth, non-gloss surface
• UK-500B Electronics – Active EQ system for dynamic amplified performance
• Venetian Cutaway – Allows effortless access to higher frets
• Laurel Fingerboard & Rosewood Bridge – Adds natural tone and smooth playability
• Kala Round Wound Strings – Offers a contemporary, articulate bass tone
• Graph Tech TUSQ® Nut & Phenolic Saddle – Improved resonance and tuning precision
• Truss Rod – Ensures neck adjustability for long-term playability
• Custom Black Die-Cast Tuners – Stable and precise tuning
• Includes Padded Gig Bag – Protection and portability included

Specifications

• Top: Mahogany
• Back & Sides: Mahogany
• Binding: Cream
• Neck: Mahogany
• Fingerboard: Laurel
• Bridge: Rosewood
• Finish: Matte Black
• Nut: Graph Tech TUSQ®
• Saddle: Phenolic
• Tuners: Custom Black Die Cast
• Strings: Kala Round Wound
• Electronics: UK-500B Active EQ
• Cutaway: Venetian
• Truss Rod: Yes
• Strap Button: Black x1
• Includes: Padded Gig Bag

Measurements

• Scale Length: 20.875 inches
• Overall Instrument Length: 29.625 inches
• Body Length: 13.9375 inches
• Upper Bout Width: 7.875 inches
• Lower Bout Width: 10.5 inches
• Waist Width: 7.062 inches
• Body Depth: 3.125 inches
• Fingerboard Width at Nut: 1.75 inches
• Fingerboard Width at Neck/Body Joint: 2.25 inches
• Number of Frets: 16