Schwenk & Seggelke <\/em>clarinets are available without any bell mechansim, with a low E-mechanism or with a low E-F mechanism. In some rare cases, we have also built clarinets with the low F-mechanism only. The low E-mechanism corrects the intonation of the low E through a resonance hole in the bell. The low E-F mechanism also corrects the low F through a small resonance hole with a corresponding key mechanism on the lower joint. These two mechanisms are the same for all Schwenk & Seggelke<\/em> models in A and B flat.<\/p>\n<\/div><\/div><\/div>![\"IMG](\"https:\/\/seggelke-staging.sech-dev.de\/wp-content\/uploads\/2024\/02\/IMG_3022-Verbessert-SR.jpg_compressed-e1709198990971.jpeg\" "\\"IMG")
<\/span><\/div>without bell mechanism<\/p>\n<\/div><\/div><\/div>
![\"b05886cc](\"https:\/\/seggelke-staging.sech-dev.de\/wp-content\/uploads\/2024\/03\/b05886cc-2758-4c84-ac8d-cdf0cffb1588-1.jpg\" "\\"b05886cc")
<\/span><\/div>with low-e mechanism<\/p>\n<\/div><\/div><\/div>