Gretsch G9210 2715023521 Square-Neck Resonator Guitar

The Gretsch G9210 Boxcar is a six-string square-neck resonator guitar built for acoustic roots, folk, and bluegrass-oriented playing. Its resonator design provides a mechanically amplified acoustic voice for players who want projection without onboard electronics. The natural-finish instrument pairs traditional styling with practical, performance-focused hardware.

A laminated mahogany resonator body, internal sound-well bracing, and F-holes form the foundation of the G9210's construction. The mahogany neck and padauk fingerboard continue the warm, traditional material selection. Its square-neck profile and flat fingerboard are suited to lap-style and slide-based approaches.

At the center of the instrument is Gretsch's Ampli-Sonic spider resonator cone and bridge assembly. The aluminum diaphragm is hand-spun in Eastern Europe from nearly 99% pure aluminum. This spider-cone design gives the guitar its focused resonator response and acoustic projection.

The 25-inch scale length, 2-inch bone nut, and 19 medium-jumbo frets provide the platform for the G9210's square-neck layout. An ebony-tipped maple spider bridge transfers string vibration to the resonator system. Grover Sta-Tite die-cast tuning machines and a weathered trapeze tailpiece complete the string hardware.

The G9210 is a fully acoustic instrument with no onboard controls or electronics listed. It can be used on its own for acoustic performance or paired with an external microphone or separate pickup solution when amplified sound is needed. For transport and storage, Gretsch offers compatible square-neck resonator case and gig bag options separately.

Key Features

• Ampli-Sonic Spider Cone: Hand-spun aluminum resonator diaphragm supports the guitar's acoustic output.
• Laminated Mahogany Body: Traditional wood-body construction with a natural vintage-style finish.
• Square Mahogany Neck: Flat-neck format supports lap-style resonator playing techniques.
• Padauk Fingerboard: Flat padauk board features white dot position inlays.
• Spider Maple Bridge: Ebony-tipped maple bridge transfers string energy to the cone.
• Grover Sta-Tite Tuners: Die-cast machines provide familiar, dependable tuning hardware.

Design & Installation

The G9210 uses a laminated mahogany resonator body with internal sound-well bracing, chrome hardware, and a vintage semi-gloss finish. Visual details include a nickel-plated Poinsettia-design cover plate, weathered trapeze tailpiece, and a 1930s Gretsch 2x2 headstock with an aged pearloid face. A bone nut, white dot inlays, and vintage end-pin strap buttons complete the design.

No wiring, amplifier connection, or powered installation is required for normal acoustic use. Fit the instrument with the factory-specified D'Addario EJ42 phosphor bronze .016-.056 strings when replacement is needed, and use a compatible optional G6295 square-neck resonator hardshell case or G2180 resonator gig bag for transport. Because it has no onboard electronics, amplified use requires an external mic or separately selected pickup system.