YHR-671 Full Double Horns

YHR-671 YHR-671D YHR-671GD
Key F/Bb F/Bb F/Bb
Body Yellow brass Yellow brass Gold Brass
Bell Size M M M
Bell Type Fixed Detachable Detachable
Bore Size 12.0mm (0.472") 12.0mm (0.472") 12.0mm (0.472")
Number of Valves 4 4 4
Valve Rotors Solid Solid Solid
Lever Action String String String
Finish Clear lacquer Clear lacquer Clear lacquer
Mouthpiece HR-32C4 HR-32C4 HR-32C4
Case Included Included Included