Sound Pure's Take
The Warwick Pro Series Thumb BO 5-String is a bold, unmistakable bass built for players who want clarity, punch, and total control. Its ovangkol body and neck create a focused, mid-forward voice with exceptional articulation, while the wenge fingerboard adds snap and definition across the entire 34" scale. Active MEC J/J pickups and onboard EQ offer powerful tonal flexibility, from tight modern growl to articulate fingerstyle clarity. Compact, balanced, and relentlessly playable, this German-made Thumb is a serious instrument and a long-term investment—engineered with precision, personality, and the unmistakable Warwick feel that only gets better with time.
Warwick Teambuilt Pro Series Thumb BO
5-string electric bass
34" long scale
Bolt-on construction
Ovangkol body
Ovangkol neck
Wenge fingerboard
26" radius
Just a Nut III Tedur
Nut width 45 mm / 1.8"
24 Jumbo extra hard Brass frets (width: 2.9mm/ height: 1.3mm)
Active MEC J/J pickups
Active MEC 2-band electronics
Controls for Volume, Balance, Bass / Treble stacked
Warwick machine heads
String spacing 16.5 mm / 0.65"
Distance B to G string 66 mm / 2.6"
Warwick security locks
2-piece Warwick bridge
Nickel hardware
Warwick Black Label Strings 045"-135" (40301 M)
Natural Transparent Satin Finish
Approx. weight 9lbs 8oz
Incl. Warwick Pro Series User Kit (RB PROD WGPS TOOL CO)
Incl. Starline RockBag (RB 20505 STARLINE)
Made in Germany
Free 3-Year Warranty
Sound Pure stands behind our products. Free three-year warranty on this item. Coverage exclusions live in Terms & Conditions, Section 27.
Level of support and expertise that simply isn't available at big-box megastores. Read the warranty →
Returns
Try Before You Buy: 48-hour audition. Program details →
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Sound Pure Studios · Durham, NC
Come hear it in our control rooms.
Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.