S4 Shubb Deluxe Series 7.25 Radius Neck Electric Guitar Capo

In this review the S4 Shubb Deluxe Series capo is examined for players who use electric guitars with a 7.25' radius neck and want a reliable, low-maintenance clamp. The bottom line: this capo is for guitarists who value consistent intonation and a quick, repeatable action - you can set it, lock it, and forget about retightening between uses. Its stainless steel construction and custom rubber pad give both durability and a fingertip-like grip that keeps strings in tune without squeezing unevenly.

Key Features

• Stainless steel construction: Solid metal resists nicks and scratches so the capo stays looking and functioning well over years of regular use.
• Custom rubber pad: The specially made rubber contacts strings gently and evenly, helping maintain accurate tuning after clamping.
• Patented roller-ball and thumbscrew: The mechanism allows smooth, precise adjustment so the capo seats with consistent pressure every time.
• Set-and-forget design: The unique Shubb lever system locks pressure in place so there is no need to reset tension each time the capo is applied.
• Quick locking and release: Engaging or removing the capo is as simple as flipping the lever, saving time during rehearsals or live sets.

Who It's For

The S4 Shubb Deluxe is best for electric guitarists who play instruments with a vintage-style 7.25' radius neck and want a dependable capo that preserves tuning and feels like a fingertip on the strings. Players who gig or record will appreciate the stainless steel durability and precise thumbscrew adjustment.

Casual players using modern radiused fretboards significantly flatter than 7.25' may want to check fit before buying, and those seeking a minimalist clamp with no adjustment mechanism might prefer a simple spring-style capo instead.

Pros & Cons

Pros

• High-quality stainless steel body that resists wear and maintains appearance over time.
• Custom rubber pad provides a fingertip-like grip that helps keep the guitar in tune when clamped.
• Thumbscrew and roller-ball mechanism enable smooth, accurate tension adjustment and consistent results.
• Designed specifically to fit 7.25' radius necks, giving a secure, well-matched fit for those instruments.

Cons

• Designed for a 7.25' radius neck, so fit and feel may not be ideal on guitars with much flatter radii.

Specifications

Product	S4 Shubb Deluxe Series Capo
Neck radius compatibility	7.25' radius necks
Material	Solid stainless steel
Pad	Custom-made rubber
Adjustment mechanism	Patented roller-ball and thumbscrew with lever
Use	Electric guitar capo

Our Verdict

The S4 Shubb Deluxe Series capo is a practical, well-made accessory for electric players using 7.25' radius necks who need reliable intonation and fast operation. Its stainless steel build, precision thumbscrew and fingertip-like rubber make it a durable, value-minded choice for gigging and recording musicians who prefer a capo they can set and forget.

Frequently Asked Questions

Will this capo damage my fretboard?
The stainless steel body with the custom rubber pad is designed to protect the neck and should not damage a properly maintained fretboard.

Is this capo adjustable for different string gauges?
Yes, the thumbscrew and roller-ball allow precise tension control to accommodate various string gauges while maintaining tuning.

Can it be used on acoustic guitars?
It is made for electric guitars with a 7.25' radius neck, so fit on acoustics will depend on their neck radius and fingerboard curvature.