Yamaha HR-31-GP Mouthpiece for French Horn

Name: HR-31-GP Mouthpiece for French Horn GP Custom Series - Gold-plated rim
Brand: Yamaha
SKU: BMPHR31GP
Price: 130.00 GBP
Availability: OutOfStock

GP Custom Series - Gold-plated rim

£130.00

incl. VAT

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Overview

GP Series has been created especially for professionals who require superior quality from their mouthpiece. The GP Series features an innovative shape and extra-heavy gold-plate finish for players who prefer a focused, concentrated tonal core.

Specs

Standard Series
Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
HR-28B	16.87	3.9	Ideal for B^b/HF horns. Smallest “V” cup in the line, but with a soft, mellow tone.
HR-29B	17.07	3.9	Fairly thick rim with a relatively small inner diameter for superior high tone. Medium throat for easy all-around playing.
HR-29C4	17.08	3.98	Ideal for B^b/HF horns. Relatively sharp shoulder and medium throat for clear tone.
HR-29D4	16.88	4.5	Double-cup combining medium and extra-deep “V” cups. Fairly small inner diameter, but with a large throat for rich tone.
HR-30B	17.27	3.9	Standard “V” cup model with a larger inner rim diameter than the 29B. Smooth airflow. Ideally matches horns with a very narrow bell.
HR-30C4	17.28	3.98	Medium inner rim diameter and “U” cup for fast response. Standard type with ideal resistance and powerful, rich tone.
HR-30D4	17.08	4.5	Exceptionally rich tone. Matches horns with a wide bell. Excellent stability on high notes.
HR-31B	17.47	3.9	Medium inner rim diameter with a “V” cup for a “traditional” soft horn tone. High volume over a wide range. A good match for horns with a narrow bell.
HR-31D4	17.28	4.5	Heavy tone and high volume. Relatively flat rim of medium thickness for easy playability.
HR-32B	17.67	3.9	Large inner rim diameter for outstanding lownote tone. Largest “V” cup in the lineup. Rich, mellow tone.
HR-32C4	17.48	3.98	Plenty of volume. Relatively flat rim of medium thickness for easy playability.
HR-32D4	17.48	4.5	Largest double-cup in the lineup. Also ideal for Wagnerian tuba. Large cup volume for a dark, heavy sound and easy low notes.
HR-33B	17.87	3.9	“V” cup with rich and mellow tone.
HR-33C4	17.68	3.98	Large “U” cup. Can deliver a big, expansive sound. For advanced players.
HR-34B	18.07	3.9	Largest “V” cup in the lineup. Happy sound and low notes. For advanced players.
HR-34C4	17.88	3.98	Plenty of volume. “U” cup for powerful performance.
HR-35C4	18.08	3.98	Largest “U” cup in the lineup. Can deliver a heavy sound. Suitable for large orchestras.

GP Series
Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
HR-30-GP	17.08	4.4	Smaller inner rim diameter than the 31. All-around type. Shallow “U” cup facilitates high notes, while a deep “V” makes low notes easy.
HR-31-GP	17.28	4.4	Medium rim configuration provides flexibility for difficult passages. Relatively large throat delivers a heavy, somewhat dark tone with extra volume.
HR-32-GP	17.48	4.4	Larger inner rim diameter than the 31. Authoritative low notes. Large cup volume for a rich, mellow tone.

Silver 925 Series
Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
HR-30-ST	17.08	4.4	Smaller inner rim diameter than the 31. All-around type. Shallow “U” cup facilitates high notes, while a deep “V” makes low notes easy.
HR-31-ST	17.28	4.4	Medium rim configuration provides flexibility for difficult passages. Relatively large throat delivers a heavy, somewhat dark tone with extra volume.
HR-32-ST	17.48	4.4	Larger inner rim diameter than the 31. Authoritative low notes. Large cup volume for a rich, mellow tone.

Signature Series
Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
HR-BACON	17.99	4.5	This mouthpiece has a wide inner rim diameter with a large V-shaped cup.
HR-SOMMERVILLE	16.93	4.3	The inner rim size is fairly narrow, for enhanced flexibility in every range, while the semi-flat rim contour gives tonal clarity. The V-shaped cup adds security to the high range while the open throat size allows rich full-bodied tone in any dynamic.

Product ID	BMPHR31GP

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Standard Series
Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
HR-28B	16.87	3.9	Ideal for B^b/HF horns. Smallest “V” cup in the line, but with a soft, mellow tone.
HR-29B	17.07	3.9	Fairly thick rim with a relatively small inner diameter for superior high tone. Medium throat for easy all-around playing.
HR-29C4	17.08	3.98	Ideal for B^b/HF horns. Relatively sharp shoulder and medium throat for clear tone.
HR-29D4	16.88	4.5	Double-cup combining medium and extra-deep “V” cups. Fairly small inner diameter, but with a large throat for rich tone.
HR-30B	17.27	3.9	Standard “V” cup model with a larger inner rim diameter than the 29B. Smooth airflow. Ideally matches horns with a very narrow bell.
HR-30C4	17.28	3.98	Medium inner rim diameter and “U” cup for fast response. Standard type with ideal resistance and powerful, rich tone.
HR-30D4	17.08	4.5	Exceptionally rich tone. Matches horns with a wide bell. Excellent stability on high notes.
HR-31B	17.47	3.9	Medium inner rim diameter with a “V” cup for a “traditional” soft horn tone. High volume over a wide range. A good match for horns with a narrow bell.
HR-31D4	17.28	4.5	Heavy tone and high volume. Relatively flat rim of medium thickness for easy playability.
HR-32B	17.67	3.9	Large inner rim diameter for outstanding lownote tone. Largest “V” cup in the lineup. Rich, mellow tone.
HR-32C4	17.48	3.98	Plenty of volume. Relatively flat rim of medium thickness for easy playability.
HR-32D4	17.48	4.5	Largest double-cup in the lineup. Also ideal for Wagnerian tuba. Large cup volume for a dark, heavy sound and easy low notes.
HR-33B	17.87	3.9	“V” cup with rich and mellow tone.
HR-33C4	17.68	3.98	Large “U” cup. Can deliver a big, expansive sound. For advanced players.
HR-34B	18.07	3.9	Largest “V” cup in the lineup. Happy sound and low notes. For advanced players.
HR-34C4	17.88	3.98	Plenty of volume. “U” cup for powerful performance.
HR-35C4	18.08	3.98	Largest “U” cup in the lineup. Can deliver a heavy sound. Suitable for large orchestras.

GP Series
Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
HR-30-GP	17.08	4.4	Smaller inner rim diameter than the 31. All-around type. Shallow “U” cup facilitates high notes, while a deep “V” makes low notes easy.
HR-31-GP	17.28	4.4	Medium rim configuration provides flexibility for difficult passages. Relatively large throat delivers a heavy, somewhat dark tone with extra volume.
HR-32-GP	17.48	4.4	Larger inner rim diameter than the 31. Authoritative low notes. Large cup volume for a rich, mellow tone.

Silver 925 Series
Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
HR-30-ST	17.08	4.4	Smaller inner rim diameter than the 31. All-around type. Shallow “U” cup facilitates high notes, while a deep “V” makes low notes easy.
HR-31-ST	17.28	4.4	Medium rim configuration provides flexibility for difficult passages. Relatively large throat delivers a heavy, somewhat dark tone with extra volume.
HR-32-ST	17.48	4.4	Larger inner rim diameter than the 31. Authoritative low notes. Large cup volume for a rich, mellow tone.

Signature Series
Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
HR-BACON	17.99	4.5	This mouthpiece has a wide inner rim diameter with a large V-shaped cup.
HR-SOMMERVILLE	16.93	4.3	The inner rim size is fairly narrow, for enhanced flexibility in every range, while the semi-flat rim contour gives tonal clarity. The V-shaped cup adds security to the high range while the open throat size allows rich full-bodied tone in any dynamic.