Emerald Guitars - X7 Opus now on sale on ebay. Click here http://www.ebay.com/itm/Emerald-Guitars-X7 -Opus-Carbon-Fiber-Acoustic-Electric-Travel-Guitar-/182121101664?var= | Facebook
X-20 vs X-7 - The Acoustic Guitar Forum
X7 - Emerald Guitars
Meet The X7: The Ultimate Travel Guitar - Perfect For Home & On-The-Go Playing - YouTube
Emerald Guitars - X7 Samples - YouTube
Emerald Guitars Challenges Traditional Guitar Design - top-guitars.co.uk