Clark Fobes Eb Clarinet Extension in Grenadilla Wood for Buffet Clarinets

Clark's Eb extensions does not extend the range of the Eb clarinet. The extension fits between the bell and the end of the clarinet adding a properly sized and positioned tone hole to produce the E/B twelfth. Due to the much larger impedence of sound at the end of the clarinet the long B natural is often resistant and of a much different timbre than the throat tones. This extension greatly alleviates this problem - it also reduces the oversized twelfth interval. As a very happy coincidence the extension of the air column tends to even the timber of the Eb clarinet and produces a much more supple tone through all registers.