- Sophia 2:22 Tremolos -- Fits Vintage Fender® American Strat® or Similar Specs
- Sophia 2:92 Tremolos -- Fits Vintage Locking Tremolos Specs
- Sophia 3:44 [Gibson®] and 4:44 Hardtail Specials [Fender®} and Sophia Mono-Rails
- Sophia Global Tuner Pro and StopBlock Solutions
- Sophia HeadPeace Tuners -- Headless and Locking Nuts
- Accessories and Upgrade Kits
- Videos
- Video Setup Guides for Global Tuner Pro
- Pictorial Setup Guide for Global Tuner Pro
- Pictorial Setup Guide for Macro Tuners, Drop Tuners,etc.
- Tips on StopBlocks, Global Tuner, Global Tuner Pro, Stabilizers, etc.
- General Specs
- Specifications in details
- Sophia Builder's Videos
- Sophia Buider's Gallery
- Artists using Sophia Products
- Testimonials
- FAQ
- Contact
- Account
"The Sophia tremolo’s design is such a vast improvement over previous systems that it’s an understatement to call it the most significant tremolo system upgrade introduced since the Floyd Rose." Guitar World