Take a look at this beast, especially the neck.
http://www.ebay.de/itm/Bassklarinet...ueller-Markneukirchen-vom-Profi-/142133096551
I don't think it would surprise you that this company was also the manufacturer of the quarter-tone clarinet.
http://www.ebay.de/itm/Bassklarinet...ueller-Markneukirchen-vom-Profi-/142133096551
I don't think it would surprise you that this company was also the manufacturer of the quarter-tone clarinet.