Yamaha 11B4/11C4: NOT a 7C equivalent? | Mouthpiece Spotlight

There are LOTS of these 11B4 and 11C4 mouthpieces floating around in the trumpet world, and they're usually used as starter mouthpieces in the same way as a Bach 7C. The 11C4 is usually even engraved "11C4-7C" to emphasize this point. But are these mouthpieces really as close to a 7C as they claim to be? Today we take a very close and very nerdy look at two run-of-the-mill mouthpieces to see how true that premise is. ~SUPPORT SPB VIA MONTHLY OR ONE-TIME DONATION~   / samuelplaysbrass   https://ko-fi.com/samuelplaysbrass Your generosity is greatly appreciated!! :) ~USED BRASS INSTRUMENTS/MOUTHPIECES FOR SALE~ https://www.ebay.com/usr/samuelplaysb... https://reverb.com/shop/sams-gear-emp... ~HANDY RESOURCES (not affiliated)~ Trumpet Mouthpiece Comparator: trumpet.cloud/mpc/ Yamaha Catalog: https://usa.yamaha.com/products/music... ~EQUIPMENT~ Yamaha YTR-8310Z Bobby Shew Gen 1 trumpet Yamaha 11B4 and 11C4-7C mouthpieces ~CHAPTERS~ 0:00 Opening remarks 0:55 Specs from the catalog 2:31 Comparative analysis 8:10 Playing demos/impressions 11:57 Closing remarks ~BACKGROUND MUSIC~ "Morning Routine" by Ghostrifter Official |   / ghostrifter-official   Music promoted by https://www.free-stock-music.com Creative Commons / Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) https://creativecommons.org/licenses/... ~SOCIALS~ Sheet Music Store: https://samuelplaysbrass.creator-spri... Website: https://sammorozov.wixsite.com/samuel... Instagram: @samuelplaysbrass (  / samuelplaysbrass  ) Facebook: Samuel Plays Brass (  / samuelplaysbrass  ) ~ABOUT SAMUEL PLAYS BRASS~ Do you enjoy content relating to all things music and brass instruments? Sam has got you covered! On this channel we have been devoted to bringing you brass covers, play-alongs, multitracks, gear reviews and discussions, tips and tricks, collaborations, and even vlogs about the music world since 2016! Sam is a hobbyist brass multi-instrumentalist majoring in mechanical engineering. He is an active local performer and has played countless personal arrangements and compositions in small ensemble settings. If you like to nerd out over brass instruments, mouthpieces, music theory, and more, then make sure to subscribe and stay tuned! Thanks for watching. #mouthpiece #trumpet #backtoschool