OB-275 (Previously the OB-175)
This is not Chinese made! As you know, quality bluegrass banjos, less than $1400, are made in
Our first ever BELL BRONZE PRE-WAR ALLOY Tone Ring. For over a year we have been experimenting with bronze alloys trying to find one for the perfect tone. The pre-war tone ring (the holy grail of bluegrass tone) was actually at least three different bronze alloy formulas, depending on the year of manufacture. We discovered these 3 alloys, had tone rings made from each one, and chose the bronze alloy content with the most penetrating tone.


Our GTR TONE RING SHAPE has a rounded top edge, which compared to the typical sharp angle on the common flat top ring adds more contact area for vibration transfer. This allows the head to be tuned tighter if desired. The original and our ring look and sound amazingly similar.
The DESIRED FEATURES of the OB-175 include a 3-ply maple Canadian tone rim, cast flange, maple neck, mahogany resonator, ebony fingerboard, double adjusting truss rod, and superior tuners.
The OB-175 has PERFECT FITTING PARTS. This small factory is capable of the perfect tone ring fit, the perfect neck to pot fit, and a perfectly straight neck. Before delivery, we do all the final assembly and adjustments here in
By Wayne Rogers
(Formerly the OB-175 - The name was changed to the OB-275 for 2011 but is the same model)

Woods | |||
| Neck | Maple | Resonator | Mahogany |
| Fingerboard | Ebony | Bridge | Maple ebony cap |
Finishing Touches | |||
| Wood Finish | Vintage mahogany | Fingerboard Inlay | Vintage cross/diamond |
| Headstock Inlay | OB-250 style | Neck Binding | ABS white |
| Body Binding | ABS white | ||
Parts & Hardware | |||
| Nut | Bone | Tuners | GTS with leather washers |
| Tailpiece | Presto-Style | Flange | One piece cast |
| Tone Ring | Bronze (pre-war formula) GTR | Strings | Light gauge |
| Rim | 3-ply Candian maple | Plating | Chrome |
| Tension Hoop | Brass, chrome plated | Arm Rest | Bluegrass style double leg |
Electronics | |||
| Pickup | Optional | ||
Dimensions | |||
| Scale | 26 3/16 | Weight | 12 lbs |
| Nut Width | 1 3/16 | Frets | 22 |
| Head Size | 11" coated high collar | ||
Suggested Retail Price: $1,459.00 |
|||

