Choose Options Quick view Yamaha Professional Horn, YHR-668DII Yamaha MSRP: Now: $6,330.78 Was: Professional Horn; key of F/Bb; "Kruspe" style; .472" bore; 12-1/8" large throat; detachable bell; separate Bb tuning; HRC-70 case; 30D4 mouthpiece MSRP: Now: $6,330.78 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $6,330.78 Was: Subtotal: Choose Options