In this hands-on review, Shawn Tubbs explores the TONEX ONE Double Special Limited Edition, focusing on real-world usability rather than a full preset-by-preset breakdown.
Shawn highlights a few standout tones—particularly clean-to-edge-of-breakup sounds—and demonstrates different cabinets, onboard effects, and gain structures, emphasizing how easily tones can be shaped while retaining an amp-like feel and response.
What you'll learn:
- How the TONEX ONE Double Special performs in real-world use
- How to quickly dial in tones without deep editing
- Differences between amp-only and boosted Tone Models
- How cabinet choices affect tone and feel
- How onboard effects and gain staging shape the final sound
This is a really great-sounding limited edition pedal. They both sound different and they both sound great. They're all really easy to dial in.
Shawn Tubbs is a highly respected session guitarist and tone expert known for his expressive playing and deep understanding of gear. With credits ranging from Carrie Underwood to Stone Temple Pilots, he has built a career that bridges studio, stage, and modern digital platforms. His YouTube channel has become a go-to destination for guitarists seeking real-world insights into tone.
Check out Shawn Tubbs on YouTube for more gear reviews.
The Double Special TONEX Signature Collection captures two legendary Dumble® Overdrive Special® combo amplifiers. Valued at over $300,000, these amps deliver the expressive cleans, blooming sustain, and vocal overdrive that defined some of the most revered blues, fusion, and modern lead tones of the past four decades.

Double Special collection