Bottom Line: The Gibson Non-Reverse Thunderbird is a faithful reissue of the shape Gibson only built because Fender’s lawyers made it, and the result is a mahogany set-neck bass with two Thunderbird pickups, a 34-inch scale and a look nothing else on a shop wall shares. At $2,399 it asks Gibson money for a design most players still cannot name on sight.
Key Specifications
| Spec | Detail |
|---|---|
| Body | Mahogany, non-reverse Thunderbird shape |
| Neck | Mahogany, glued-in set neck, rounded profile |
| Fingerboard | Indian rosewood, 12in radius, acrylic dot inlays |
| Scale length | 34in (863.6mm) |
| Nut | 1.6in (40.64mm), Graph Tech |
| Frets | 20, medium jumbo |
| Pickups | Two Thunderbird pickups (Rhythm neck, Lead bridge) |
| Controls | Two volume, one master tone |
| Bridge | Three-point adjustable |
| Tuners | Hipshot Ultralite |
| Hardware | Chrome |
| Finish | Gloss nitrocellulose lacquer |
| Pickguard | Three-ply white with Thunderbird graphic |
| Case | Hardshell included |
Specifications per Gibson’s own product listing.
The shape exists because Fender sued
This is the part worth knowing before you judge the body, and it is the reason the non-reverse is not simply a cheaper Thunderbird.
The original reverse Thunderbird arrived in 1963 with the treble horn extended and the bass horn recessed, an asymmetry borrowed from the Firebird. Fender challenged it on the grounds that it resembled the Jazzmaster, and in 1966 Gibson redrew the body to remove the extreme asymmetry. The non-reverse shape ran from 1966 to 1969.
Gibson changed something else at the same time, and it mattered more to players than the outline did. The reverse Thunderbird used neck-through construction, with the neck timber running the full length of the body. The non-reverse replaced that with conventional Gibson set-neck construction, which was cheaper to build. This reissue keeps the set neck, so it is period-correct rather than a modern hybrid.
Worth being precise about the model naming too, because vintage listings use it loosely. The Thunderbird II carried one pickup and the Thunderbird IV carried two. This reissue has two, so in period terms it follows the IV configuration on a non-reverse body.
Who it is for
A bass player who wants Gibson’s low end and has already decided a Precision is not the answer. The two Thunderbird pickups with independent volumes give you a blend control by another route, and the bridge pickup on its own has a bite that a split-coil P Bass does not produce.
It also suits anyone who has wanted a Thunderbird and found the reverse body impractical. The reverse shape is notorious for neck dive and for fighting you when you sit down with it. The non-reverse outline is the more balanced of the two, which is an accident of a legal dispute rather than a design goal, but it is a real advantage.
Less suited to a player who needs an active preamp, a modern slim neck or a bolt-on for easy adjustment. The rounded mahogany set neck is a commitment.
Pros
- Two Thunderbird pickups with separate volume controls, which gives usable blend positions rather than a single voice
- Hipshot Ultralite tuners, a meaningful choice on a headstock this size because lighter tuners directly reduce neck dive
- Three-point adjustable bridge, so intonation and action are properly set up rather than approximated
- Gloss nitrocellulose over mahogany, which is the finish and timber combination the original used
- Hardshell case included at this price, which is not universal
Cons
- The asking price is real money for a set-neck passive bass, and the market there is crowded
- A 1.6in nut and a rounded profile will feel substantial to anyone coming from a Jazz Bass
- Passive only, with no onboard preamp
- Colour availability moves around, so the finish you want may not be the finish in stock
How it compares
Against a Fender Precision at a similar price, this is the less safe choice and it knows it. The P Bass is the studio default and will never be wrong on a session. The Thunderbird is a specific sound, heavier in the low mids, and a specific look.
Against the reverse Thunderbird, the trade is balance for authenticity of the famous outline. If the silhouette is the reason you want the bass, the non-reverse will disappoint you, because the thing most people picture when they hear Thunderbird is the reverse body.
Against vintage examples, a 1966 to 1969 original is now a collector instrument with collector pricing and sixty-year-old electronics. John Entwistle played Thunderbird IVs between 1971 and 1974 and was unhappy enough with the necks that he later fitted Fender Precision necks to salvaged bodies, which is a useful reminder that period-correct is not the same as better.
Pricing and availability
US retail sits at $2,399 in Ebony, with the hardshell case included. Finishes have included Ebony, Inverness Green and Sparkling Burgundy, though Gibson’s own listing shows the Inverness Green configuration as no longer available, so treat colour as stock-dependent rather than a catalogue choice.
If the bass is on your list, the practical advice is to buy the finish that is actually in stock and in your hands rather than waiting on a specific colour to come back.