Groove Series Mouthpiece for Horn

The horn mouthpieces are designed as lightweight to achieve our sound image of Horn. Its rich sound and velvety blow is the greatest character of the line. Your instrument beautifully sounds more and more.

Mutual Specs:
Rim width=3.650mm    Rim top balance=41%
Rim contour=Slightly round     Rim bite=sharp
Model
name
I.R.D
(mm)
Cup
depth
Throat
(mm)
Backbore Description Reference Online
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Gold Silver
HR-7D 17.200 Mildly shallow #22(4.00) HR-L Fits for principal and third player who play high register in an orchestra. Produces powerful and tonal core sound. Good matching with middle or small bell. Bach 11 (Shallower)
HR-7C Medium #16(4.50) HR-ML Produces rich harmony and easy to play high register. Fits for both large and small bell. Bach 11
HR-7B Mildly deep #13(4.70) HR-M Produces an American sound like filling whole orchestra. Especially good matching with a large bell. Giardi. G17 (Smaller)
HR-5D 17.500 Mildly shallow #22(4.00) HR-L Produces speedy and brelliant European sound. Fits for both principal and third player who play high register in orchestra. Good matching with middle or small bell. Alex. 8
HR-5C Medium #16(4.50) HR-ML Produces rich harmony. This model has velvety blow-feeling and great balance of resonance. Fits for both large and small bell. Bach 7 (Slightly- smaller)
HR-5B Mildly deep #13(4.70) HR-M Produces velvet and encompassing American sound. Fits for players who often play Wienerhorn or F horn. Good matching with a large bell. Giardi. G17(Larger)
HR-3D 17.800 Mildly shallow #22(4.00) HR-L Fits for both principal and third player who play high register and prefer a large rim diameter. Good matching with middle or small bell. Yamaha 32B (Larger)
HR-3C Medium #16(4.50) HR-ML Fits for players in a big orchestra. Produces a great harmony and easy to play low register. Fits for both large and small bell. Bach 3 (Slightly- larger)
HR-3B Mildly deep #13(4.70) HR-M Fits for players who prefer a large rim diameter and often play Wienerhorn or F horn. Good matching with a large bell. Alex. MY15(Larger)