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Ciari Guitars

The Ascender™ P90 Duo™ SD Electric Guitar in Black

Regular price $1,699.00 USD
Regular price Sale price $1,699.00 USD
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Shipping calculated at checkout.

The Ascender™ P90 Duo™ SD, boasting dual Seymour Duncan P90s, is the latest exciting model of the world’s first and only patented, professional-grade, full-sized, folding electric guitar.

Combining award-winning design with expert luthier craftsmanship, the Ascender P90 Duo SD embraces an asymmetric, surf-forward, satin basswood body style, 3+3 headstock, natural-neck finish with ebony fingerboard, Ciari locking tuners, OEM-exclusive Seymour Duncan P90 bridge and neck pickups, master tone and volume electronics, and a distinctive and stylish pick guard.

Compact, foldable, and packing huge sound with unparalleled tone, the Ascender P90 Duo SD is uniquely designed for the modern musician who demands precision, portability, and most of all…performance. That’s why we use highly accurate, computer-controlled PLEK machining technology to optimize EVERY Ascender P90 Duo SD neck, ensuring perfect action and flawless playability.

Tonally, the Seymour Duncan P90 bridge and neck pick-ups offer the best of both worlds: the brightness and clarity of a single-coil, but with the mid-range punch of a humbucker. 

Our patented folding system combines an aircraft-grade mid-neck hinge, a translating locking strut to selectively immobilize the hinge, and a floating tail piece to selectively tighten and loosen the strings, which enables the Ascender P90 Duo SD to fold in half symmetrically for a folded length of 18.5”. When the Ascender P90 Duo SD is folded, elegant string management keeps the strings in place and under light tension (~3 lbs.). Our custom locking tuners ensure everything stays crisp and in tune when unfolded for play.

The Ascender P90 Duo SD is offered in 5 amazing colors: Black, White, Sea Foam Green, Red and Blue.

Left-handed option is available at no charge.

The Ascender P90 Duo SD comes with a stylish, quilted Ciari Gig Bag. For the ultimate in travel convenience, throw it in our durable personal-item size Ciari Backpack, sold separately.


Scale Length: 24 ¾”

Nut Width: 1.7”

Neck: Mahogany

Fingerboard: Ebony

Fretboard: Plek-planed

Frets: 22 Medium Jumbo, Fret dress in association with Glaser Instruments

Tuners: Locking Tuners

Body: Basswood, nano-satin (matte) finish

Bridge: Tune-o-Matic Roller Bridge

Pickups: OEM-exclusive Seymour Duncan P90 bridge and neck pickups

Controls: Master Tone and Volume Controls with Pick Up Selector in Upper Bout

Factory Strings: D’Addario NYXL .10-.46

Weight: 7.2 lbs.

Origin: Assembled in Nashville, Tennessee of U.S. and Imported Parts


Length: 18.5”
Width: 12.5”
Depth: 3.5”

Length: 36.5”
Width: 12.5”
Depth: 1.75”

Overall Length: 23”

Fretboard Length: 18”
Width: 2.27” (at fattest part)
Width: 1.75” (at the nut)
Radius: 12” 

Length: 16”
Width: 12.5”
Depth: 1.75”

The Ascender™ comes with a stylish, quilted Ciari Gig Bag. For the ultimate in travel convenience, throw it in our durable personal-item size Ciari Backpack, sold separately.