상품상세설명* B&S 3100/W 4+2 F-tuba (Perantucci 12)* 6 rotor valves* Ø 420mm bell* height 97cm* bore 19,00-21,00mm * 3B ball thomann joints* goldbrass leadpipe* brass body and bell* clear lacquered* incl. gig bag and mouthpiece