Yamaha 4C Alto Saxophone Mouthpiece June 22, 2012 by The String & Horn Shop » Products » Band » Woodwind Accessories » Woodwind Mouthpieces » Alto Saxophone Mouthpieces » Yamaha 4C Alto Saxophone Mouthpiece The Yamaha YAC-1286 4C mouthpiece makes it easy to obtain a balanced, clear, and focused tone in any octave. Everyone from professionals to beginners likes this mouthpiece. total_sales: 0 Quantity Price: $45.99 Updating cart...