The Warwick GPS Thumb 4 BO-A Natural Satin is a 4-string electric bass designed for discerning bassists seeking an instrument that combines German quality with sonic versatility. Its bolt-on ovangkol neck and wenge fingerboard provide optimal playing comfort, making it ideal for both the studio and the stage. Equipped with active MEC J/J pickups and 2-way electronics, it enables precise sound control with volume, balance, bass, and treble controls. Supplied with a RockBag gig bag, this bass is perfect for musicians looking for a reliable, high-performance instrument for rehearsals, concerts, and recordings.
| Type | Electric bass |
|---|---|
| Number of strings | 4 strings |
| Neck | Bolt-on ovangkol |
| Nut width (mm) | 38.5 mm |
| Width at last fret (mm) | 62.1 mm |
| Nut type | Just-A-Nut III |
| Fingerboard | Wenge |
| Fingerboard radius (mm) | 508 mm |
| Fret type | Jumbo Nickel Silver IFT Invisible Fretwork Technology |
| Number of frets | 24 |
| Scale length (mm) | 863.6 mm |
| Inlays | Illuminated Side Dots |
| Body | 2-3-piece ovangkol |
| Finish | Natural Transparent Satin |
| Tuners | Warwick Machine Heads |
| Bridge | Warwick 2-piece |
| Strap buttons | Warwick security locks |
| Electronics | MEC 2-way active electronics with MEC J/J pickups |
| Controls | Volume push/pull, Balance, Bass, Treble stacked |
| Weight | 4.3 kg |
| Included | Starline RockBag (20505 STARLINE) |
| Strings | Warwick Black Label Strings .045-.105 |
| Place of manufacture | Germany |
Product: Warwick GPS Thumb 4 BO-A Natural Satin
SKU: WAR-GPS-THUMB4-BO-90-A
Phone: +33 3 88 36 33 58
Address:
Musique Shop
6 rue d'Armaillé
75017 Paris, France
Opening hours:
Tue–Fri: 10am–12pm / 2pm–6pm
Sat: 10am–12pm / 2pm–6pm
Closed Sunday & Monday
Jean
Pro audio, piano
Luc
Guitar, drums
We can only reply during opening hours. Thanks for your understanding.
Guides & advice
Comparison chart
The EFNOTE 3 Style A, Style B, and 3X share a common sound and technological foundation, but their cymbal configurations, size, and playing capabilities are not exactly suited to the same needs.
Read the guide
Tip →
Choosing a guitar amp for playing at home isn’t just about looking at the wattage.
Read the guide
Guide →
Compare Dreadnought, Auditorium, and Jumbo models from under €300 to €900.
Read the guide
Guide →
Our recommendations under €300, from €300 to €800, and from €800 to €1,200.
Read the guide
Comparison →
Strat, Telecaster, single-cut, double-cut, modern… Electric guitar shapes are not just a matter of aesthetics. They affect comfort, tone, attack, sustain, and the musical styles for which the instrument will feel most natural.
Read the guide
