Short-scale 7-string classical nylon guitar designed for jazz and Latin players. Solid spruce top, 55mm nut, 580mm scale, and traditional Spanish heel construction. A requinto reimagined.

The SieteQuinto – A New Voice for 7-String Classical Guitarists

The Gayetana A75 “SieteQuinto” is a short-scale 7-string classical nylon guitar designed by jazz guitarist Roberto “ATTO” Castro. It captures the spirit of the requinto with deeper range and modern tuning — ideal for jazz, Latin, fingerstyle, and solo guitarists.

With a 580mm short scale and a comfortable 55mm nut, the SieteQuinto allows expressive voicing and natural feel, especially for complex chord-melody or looped arrangements.

📐 Guitar Specifications:

Model: Gayetana A75 “SieteQuinto”
Scale Length: 580mm (short scale)
Nut Width: 55mm
Top: Solid Spruce
Back & Sides: Laminated Indian Rosewood
Neck: Mahogany
Fingerboard: Rosewood
Bridge: Rosewood
Bracing: Fan bracing
Nut & Saddle: Bone
Finish: Natural satin lacquer
Construction: Traditional Spanish heel neck joint
Electronics (A75C only): Fishman Presys Blend with onboard tuner and EQ

🎵 Why Choose the SieteQuinto?

Short scale = effortless playability
Low B string for extended bass range
Perfect for jazz, bossa nova, Latin soloing, and choro
Requinto feel with modern tuning and stability
Custom-designed by a pro guitarist for performance

🛠️ Key Features:

Designed in Clermont, Florida (USA) by Roberto “ATTO” Castro
Handcrafted using high-quality tonewoods
Lightweight, travel-friendly format
Based on decades of professional stage experience
Traditional Spanish heel construction for enhanced tone

🎁 What’s Included:

Free professional setup
Free D’Addario Pro-Arte strings
Ships from Florida in 1–3 business days
Optional hard case available – message for bundle
30-day returns if unused

🗣️ Want to Hear It?

Request a demo or visit @attomusic on Instagram, TikTok, or YouTube to hear the SieteQuinto in action.

Click “Buy Now” or “Make Offer” to make the SieteQuinto part of your sound today.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
  • Gayetana Guitars
Model
  • SieteQuinto A75-S
Finish
  • Natural
Categories
Year
  • 2024
Made In
  • United States
Pickup
  • Internal Piezo Pickup
Scale Length
  • 22.75"
Right / Left Handed
  • Right Handed
Active Preamp
  • Yes
Number of Strings
  • 7-String
Wood Top Style
  • Plain
String Type
  • Nylon
Body Shape
  • Classical
Back Material
  • Rosewood
Sides Material
  • Rosewood
Finish Style
  • Gloss
Top Material
  • Spruce
Neck Material
  • Rosewood
Frets
  • Fretless
Fretboard Material
  • Ebony

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ATTO MUSIC

Clermont, FL, United States
Joined Reverb:2022

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