Reverend Guitars Kingbolt Air 390 Sandstone: Distinctive Semi-Hollow Power

Reverend Guitars Kingbolt Air 390 Sandstone distinguishes itself among modern semi-hollow guitars by merging fresh engineering with a classic, vintage-inspired vibe. This instrument features a semi-hollow korina body paired with a solid spruce top and a medium oval roasted maple neck, delivering a striking appearance and outstanding tonal flexibility. Three noiseless Steelhead P90 pickups work in tandem with an extensive control layout, offering everything from lush cleans to rich, overdriven tones. The Kingbolt Air 390, crafted as a premium guitar, gives players expressive response whether recording or performing live.

Standout Features and Unique Construction

Its triple Steelhead P90 pickup arrangement provides seven pickup combinations, including neck+bridge and the ability to engage all three at once using the push-pull studio switch. This pickup system, combined with the semi-hollow korina body and solid spruce top, delivers full resonance and tonal complexity. A roasted maple neck ensures lasting comfort and reliability even during lengthy playing sessions. Gloss polyurethane finish and subtle binding contribute to its visual impact on stage.

Premium Materials and Playability Benefits

Every material and hardware choice serves to enhance performance and playability. Roasted maple used for the neck and fingerboard offers beauty, but also stands up to temperature and humidity changes—ideal for touring musicians. The medium oval neck fits naturally in hand, helping players transition easily from chords to intricate solos. There are 22 nickel alloy frets and a 305 mm fingerboard radius, creating a fast, contemporary surface for all playing styles.

• Body Material:Korina — lightweight, resonant tonewood for lively response
• Top Material:Solid spruce — adds harmonic complexity and shimmer
• The roasted maple neck is built for enhanced stability and a refined, smooth feel under your fingers.

Electronics for Expansive Tonal Range

Electronics in this model allow for rare versatility in a semi-hollow guitar. The trio of Steelhead P90 pickups, using Reverend's hum-cancelling sidewinder design, brings classic P90 grit and punch but also delivers modern clarity. The studio switch introduces additional pickup blends, such as using the neck and bridge together or engaging all three pickups for distinct textures. By adjusting the bass contour knob, players can precisely shape their low end to fit any genre.

• Pickups:3x Reverend Steelhead P90 — noiseless, dynamic, and full of character
• Controls:Volume, Tone (Push-Pull Studio Switch), Bass Contour — deep tonal control at your fingertips
• With the 5-way blade switch, you can quickly access a huge range of sounds for different musical situations.

Professional Hardware for Reliable Performance

Engineered for musicians who demand stable tuning and creative possibilities, the hardware is chosen for reliability and feel. The Wilkinson WVS50IIK tremolo enables smooth pitch bends, while pin-lock tuners (20:1 ratio) simplify string changes and provide tuning stability even under heavy use. Boneite nut construction furthers sustain and pitch accuracy.

• Bridge:Wilkinson WVS50IIK tremolo — lets you perform expressive vibrato with confidence
• Tuners:Pin-lock, 20:1 — fast, secure tuning and easy string swaps
• Players benefit from the Boneite nut, which supports both sustain and precise tuning.

Who Is It For?

This model appeals to modern guitarists who need both versatility and visual impact. Those who seek single-coil clarity, semi-hollow resonance, and contemporary switching options will find the Kingbolt Air 390 delivers across genres. It is well-suited for stage artists, recording musicians, and anyone who values style as much as sound. Jazz, indie, blues, or rock players can take advantage of its flexible nature and inspiring playability.

Reverend Guitars: A Legacy of Innovation

Luthier Joe Naylor founded Reverend Guitars in Detroit; today, the company calls Toledo, Ohio home. Known for blending boutique craftsmanship with player-driven features, the brand’s focus on innovation and design has built a global following. This instrument continues that tradition, uniting classic influences with modern technology for musicians who expect more from their guitar.