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Tech & specs

Guitar Technology & Specifications

Explore the measurements, materials and components that shape how a guitar feels, responds and performs.

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Details Create a Better Sound.

Guitar anatomy

See How the Parts Work Together

Open a label to read the matching definition in the glossary.

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Standard double-cut electric guitar anatomyA finished conventional double-cut solid-body electric guitar photographed from the front, with linked labels for pickups, bridge, controls, output jack, neck, fingerboard, frets, nut, headstock and tuners.PickupsBridgeControlsOutput jackNeckFingerboardFretsNutHeadstockTuners
PickupsBridgeControlsOutput jackNeckFingerboardFretsNutHeadstockTuners

Explore by system

Understand One System at a Time

Each area connects a visible part of the instrument with the specification used to describe it.

HSS and SSS electric guitar pickup configurations

Pickups

Types, construction and how they shape output.

Explore Pickups
Close-up of a guitar fretboard and neck construction

Neck & Playability

Profiles, scale lengths, radii and fret count.

Explore Neck & Playability
Acoustic guitar soundboard and natural wood grain

Tonewoods

How materials affect construction, feel and response.

Explore Tonewoods
Solid-body electric guitar body construction detail

Construction

Body styles, joints and design choices.

Explore Construction
Guitar bridge, fretboard and hardware details

Hardware

Bridges, tuners and other essential parts.

Explore Hardware
Electric guitar pickups, bridge and control hardware

Electronics

Pickups, pots, switches, wiring and signal flow.

Explore Electronics

Measurements that matter

Read the Numbers in Context

Dimensions help describe feel and range. They remain useful only when the measurement points and instrument type are clear.

Scale Length

24.75–25.5 in

Common electric-guitar examples, measured from nut to bridge saddle.

Scale length explained

Fingerboard Radius

7.25–16 in

Common examples range from more curved to flatter profiles.

Radius explained

Nut Width

1.625–1.875 in

A broad reference range; the exact value depends on instrument type.

Nut width explained

Fret Count

21–24

Common electric-guitar examples; acoustic and classical designs vary.

Fret count explained

Materials library

Materials, Construction and Context

Materials work with dimensions, hardware and build choices. Evaluate the whole instrument before drawing a conclusion.

Close view of wood and guitar construction detailsTonewoodsGuitar fingerboard materialFingerboard MaterialsGuitar hardware detailsMetals & HardwareGuitar pickup componentsElectronics & Plastics

Technical guides

Continue With a Focused Guide

HSS and SSS pickup layouts shown side by side

Pickup Types Explained

Single coil, humbucker and the practical differences.

Read the guide
Close-up of guitar neck and fretboard details

Neck Profiles Guide

How shape and dimensions influence feel.

Read the guide
Acoustic guitar soundboard with visible natural wood grain

Tonewood Comparison

Use materials as one part of a complete evaluation.

Read the guide
Solid-body electric guitar construction and hardware detail

Guitar Construction Methods

Body construction, neck joints and hardware context.

Read the guide

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