Gretsch Electromatic John Gourley Broadkaster Center Block Iridescent Black Specs

The Electromatic John Gourley Broadkaster Center Block Laurel Fingerboard Iridescent Black is a semi hollow electric guitar built by Gretsch. This guitar is manufactured in China and is a Electromatic model. Below is the complete factory specification breakdown of tonewoods, measurements, electronics, and hardware, as well as product identifiers and a visual reference index curated by Tone Wolf for manufacturer part number 2508612581.

Key Features

Arched Laminated Maple Top
Laminated Maple Body
Maple Neck
Laurel Fingerboard
24.6" (625 mm) Scale Length
1.6875" (42.86 mm) Nut Width
12" (305 mm) Radius
Medium Jumbo Frets
Adjusto-Matic Bridge
Die-Cast Sealed Locking Tuning Machines
USA Full'Tron Bridge Pickup
USA Full'Tron Neck Pickup

Product Identifiers

Model Name	Electromatic John Gourley Broadkaster Center Block
Part Number	2508612581
Product Series	Electromatic
Country of Origin	China
Brand	Gretsch
Type	Electric Guitar
Category	Semi-Hollow
UPC Code	717669887278

Factory Specifications

Body Construction

Body Material	Laminated Maple
Top Material	Arched Laminated Maple
Back Material	Laminated Maple
Body Shape	Center Block
Body Binding	Silver Sparkle with W/B/W Purfling
Body Finish	Gloss
Bracing	Center Block

Hardware

Bridge	Adjusto-Matic
Tuning Machines	Die-Cast Sealed Locking
Pickguard	Silver Plexi with Black Gretsch Logo & Custom Artwork
Control Knobs	G-Arrow
Bridge Cover / Tailpiece	Bigsby B70
Hardware Finish	Nickel

Neck Construction

Neck Material	Maple
Fingerboard Material	Laurel
Radius	12" (305 mm)
Fingerboard Inlays	Pearloid Clouds
Side Dots	Black
Number of Frets	22
Fret Size	Medium Jumbo
Nut Width	1.6875" (42.86 mm)
Scale Length	24.6" (625 mm)
Nut Material	Graph Tech NuBone
Neck Shape	Thin "U"
Neck Construction	Set-Neck
Neck Finish	Gloss
Headstock Binding	Silver Sparkle

Electronics

Bridge Pickup	USA Full'Tron
Neck Pickup	USA Full'Tron
Pickup Configuration	Full'Tron / Full'Tron
Controls	Volume 1. (Neck Pickup), Volume 2. (Bridge Pickup), Master Volume, Master Tone
Pickup Switching	3-Position Toggle: Position 1. Bridge Pickup, Position 2. Bridge and Neck Pickups, Position 3. Neck Pickup

General

Orientation	Right-Hand
Strings	Nickel Plated Steel (.010-.046 Gauges)
Case / Gig Bag	Optional: G6298 Hardshell Case (0996408000), G6267 Deluxe Hardshell Case (0996443000)

Reference Images

Visual reference gallery showing factory-correct details, finish, and hardware specifications for the Electromatic John Gourley Broadkaster Center Block Laurel Fingerboard Iridescent Black listed above. For larger pics, click on an image to open in a new tab.