Give your acoustic guitar a clean, vintage-inspired upgrade with the Belcat “VINTUNE” On-Board Digital Tuner. Designed for discreet installation directly into the body of a guitar, this compact tuner provides quick, accurate tuning without the need for external clip-on tuners.

Ideal for both new builds and aftermarket retrofits, the VINTUNE blends seamlessly into your instrument with a low-profile matte black finish and clear LED tuning indicators. Once installed, the tuner is always within reach—making on-stage adjustments or quick tuning checks effortless.

Engineered specifically for standard 6-string acoustic guitars, the tuner covers the full tuning range from E2 to E4, ensuring precise tuning across all strings. The compact internal design fits neatly into a routed cavity and mounts securely with four screws for reliable long-term use.

Whether you're restoring a vintage instrument, building a custom acoustic, or upgrading an existing guitar, the Belcat VINTUNE offers a practical and unobtrusive onboard tuning solution.

Features

• On-board digital tuner designed for acoustic guitars
• LED tuning indicators for fast, easy visual feedback
• Low-profile matte black design for discreet installation
• Suitable for luthier installation or aftermarket retrofitting
• Powered by 2 × AAA batteries (not included)
• 4-screw mounting for secure installation

Specifications

• Brand: Belcat
• Model / SKU: VINTUNE
• Instrument Compatibility: 6-String Acoustic Guitar
• Tuning Range:
• E2 (6th)
• A2 (5th)
• D3 (4th)
• G3 (3th)
• B3 (2nd)
• E4 (1st)
• Indicators: LED
• Battery: 2 × AAA (not included)
• Colour: Matte Black

Dimensions

• External Size: 50 mm (L) × 45 mm (W) × 3–4 mm (H)
• Required Cutout: 36 mm (L) × 36 mm (W) × 55 mm (D)

Perfect for guitar builders, repair techs, and players looking for a built-in tuning solution that keeps your instrument stage-ready at all times.