4-string · bolt-on
Left hand model, Tai Chi inlays 4-string, per the product category Thomann files this model under (Thomann is Harley Benton's own house brand).
| Construction | bolt-on |
| Strings | 4 |
| Body | Alder |
| Neck | Canadian maple |
| Fingerboard | Black walnut |
| Controls | 1 Balance, 1 bass, 1 treble and 1 volume knob with push/pull function (active/passive) |