ToneRite® Guitar 3G 220V International Model with Conversion Kit   About ToneRite® Guitar: All new 3rd Generation!  Latest edition. plus conversion kit so you can use in 220V/240V/110V countries. Now released the all-new 3rd generation ToneRite® for guitar! These 3rd generation models are hot off the press and represent the newest and most advanced ToneRite® yet. The third generation can be used equally on steel or nylon string acoustics, as well as archtops and hollowbodies! Some of the improvements of the 3rd generation are provided below. All New Electronics! The ToneRite® electronics have now been updated to be better than ever. This update allows for much finer control over intensity and harmonic content while being in-line with the ToneRite® for ease-of-use. New Elastone™ Feet! After over a year of research, we are finally releasing our new Elastone™ feet. These feet not only fit better and are safe for long term use, but also improve the energy transfer from the ToneRite® to your instrument. The result is a quieter, more efficient, and faster device.  The easiest ToneRite® to use yet! You can now use this single model of the ToneRite® on steel string and nylon string acoustics as well as archtops and hollowbodies.  Works on electric guitars, too! Attain the response, tone and sustain that you love from vintage electrics to your instrument now.   Specifications: An initial treatment time of 72-144 hours is recommended. Subsequent treatments will be required to maintain and further develop your instrument. Designed to work on acoustic and electric guitars. New Elastone™ feet. Latest Edition. 3rd Generation. International conversion kit is included. 220V/240V/110V Brand new in original box.   Our Story: Sitka Guitars is a music boutique shop specializing in acoustic guitars and string instrument accessories based in Brooklyn, New York. We started our business out of mere passion for creative songwriting and appreciation for innovative technology. Our mission is to curate the best collection of music accessories of premium quality and cutting-edge technology that brings a better playing experience for modern-day musicians.