---
title: "AAA Non-Figured Sitka Spruce 15In Archtop Guitar Wedge set"
description: "AAA Non-Figured Sitka Spruce Archtop Guitar TopsBuild a superior instrument with our AAA Non-Figured Sitka Spruce Archtop Guitar wedge sets, precision-cut from salvage-sourced old-growth tonewood. These booksets measure 21\" long x 7.75\" wide, tapering from 1\" to approximately 5/16\" thick, providing an ideal foundation for professional instrument building.EarthTone Soundboards™ Brand - AAA-grade tonewood representing our commitment to superior quality and acoustic excellenceSalvage-Recovered Old-Growth Timber - Ethically sourced from naturally fallen trees, delivering dense, stable, and acoustically rich materialQuartersawn Vertical Grain - Expertly oriented for maximum tonal response and long-term structural integrityExceptional Acoustic Performance - Clear, balanced, and resonant tones characteristic of high-grade Sitka SprucePrecision Wedge-Cut Booksets - Dimensionally accurate for seamless archtop guitar constructionSpecify your instrument size in the comments section when ordering to ensure a perfect match for your Sitka Spruce Archtop Guitar project."
url: https://alaskawoods.com/product/aaa-non-figured-sitka-spruce-15in-archtop-guitar-wedge-set/
date: 2018-04-20
modified: 2025-10-30
author: "Brent Cole"
image: https://alaskawoods.com/wp-content/uploads/2017/04/Sitka-Spruce-Archtop-Guitar-3A_1-1.jpg
type: product
lang: en
sku: "15in_NFSS_ATW_GTR"
product_type: simple
price: 110
currency: USD
availability: outofstock
stock_quantity: 0
---

# AAA Non-Figured Sitka Spruce 15In Archtop Guitar Wedge set

Unlock the acoustic potential of your next masterpiece with our AAA Non-Figured Sitka Spruce Archtop Guitar Wedge Set. Sourced from majestic old-growth forests, these meticulously prepared tonewoods offer exceptional resonance and structural integrity, specifically optimized for professional luthiers crafting high-performance archtop instruments. Our Sitka Spruce archtop guitar tops represent centuries of natural development, delivering the sonic characteristics that discerning craftspeople demand.

These AAA Non-figured archtop guitar wedge cut tops are produced from the finest tonewood fiber available. Each set is procured from salvage-sourced old-growth Sitka Spruce, ensuring authenticity and sustainability in every build. The wedge cut profile offers superior advantages over traditional booksets, as they are cut closer to the finished product dimensions, resulting in better instruments with improved structural efficiency.

**Specifications:** 21″ long × 7.75″ wide × 1″ thick (joining edge) narrowing to approximately 5/16″ (outside edge). Please indicate in the order comments section what size instrument you are building for optimal material utilization.

## Enhanced Resonance and Tonal Superiority

Experience the profound acoustic benefits inherent in centuries-old Sitka Spruce archtop guitar soundboards. Our timber, naturally seasoned over hundreds of years, develops a unique cellular structure that translates into an exceptional stiffness-to-weight ratio. This property is crucial for a responsive soundboard, delivering superior projection, a rich harmonic palette, and dynamic range unmatched by younger, plantation-grown woods. The natural aging process ensures your archtop guitar will possess a voice of remarkable clarity and warmth, making these sets ideal for professional-grade instrument building.

## Benefits & Performance Advantages

- **Old-growth timber** aged average 400 years delivers exceptional stiffness-to-weight ratio for superior projection and dynamic range in your Sitka Spruce archtop guitar builds
- **Optimized Construction:** Wedge-cut profile matches archtop geometry, reducing waste while improving structural integrity for easier carving and a more stable instrument
- **Consistent Quality:** Hand-selected AAA grade ensures tight, straight grain patterns with minimal defects for reliable carving performance and aesthetic excellence
- **Tonal Excellence:** Natural aging process creates wood fiber with enhanced resonant properties unmatched by plantation-grown alternatives, ideal for superior sounding archtop instruments

## Technical Specifications

Precision-engineered for the finest carved-top instruments, these Sitka Spruce archtop guitar wedge sets meet rigorous luthier standards:

- **Dimensions:** 21″ L × 7.75″ W × 1″ (joining edge) × ~5/16″ (outside edge)
- **Grade:** AAA (highest non-figured classification for exceptional clarity)
- **Species:** Sitka Spruce (Picea sitchensis)
- **Source:** 100% salvage-sourced old-growth timber from pristine Alaskan forests
- **Cut:** Quartersawn wedge bookset for optimal grain orientation and stability
- **Moisture Content:** Kiln-dried to luthier specifications for immediate use

## 100% Old Growth Reclaimed Wood Guarantee

Every soundboard originates from naturally fallen or salvage-recovered trees, never from clear-cutting operations. This sustainable approach preserves old-growth forests while providing luthiers access to timber with centuries of natural seasoning. Our sourcing practices represent an environmental standard in tonewood production, supporting responsible forestry practices and forest conservation.

## Quality & Durability Assurance

Alaska Specialty Woods’ 30+ years of expertise ensures each set meets rigorous structural and aesthetic standards. Our comprehensive grading system evaluates not just visual appearance, but critical factors including grain slope, stiffness, and resonant properties. Professional luthiers worldwide rely on our consistent quality for their finest instruments, with each Sitka Spruce archtop guitar set backed by our commitment to excellence.