Trumpet

The relatively heavy design achieves our sound image of Trumpets. The two acoustic slits, which emphasize the original design, enable to have a long carry sound and flexibility in both ways.
The mouthpiece promises achieving the dignified and rich Trumpet sound. You would also be surprise by natural blow that you can not think to be a heavy mouthpiece.

Mutual Specs:

Rim Width=5.823(mm) / Rim Contour=Flat

Rim Top Balance=43% / Rim Bite=Fairly Sharp

Trumpet
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold
Silver
TP-11E 15.650 Shallow #25
(3.78)
TP-MS Special model for super high note hitters. Produces a brilliant and speedy sound. Schilke
6A4a
(Smaller)
TP-9E 15.950 Shallow #25
(3.78)
TP-MS Often prefered by studio musicians and lead trumpeters in a big band.
Produces a brilliant, speedy, powerful, and also smooth sound.
Schilke
6A4a
TP-9D Mildly
shallow
#25
(3.78)
TP-M If 9E is too shallow, try this model.
Not only does it produces a bright and sharp high register but also easy-low registers.
Bach
10-1/2D
(Slightly-smaller)
TP-9X Very
deep
#16
(4.50)
TP-X Cup of flugelhorn is adopted, so can produces mellow sound like flugelhorn with trumpet.
The rim diameter is the smallest in the X line.
-
TP-7E 16.250 Shallow #25
(3.78)
TP-M Often prefered by lead trumpeters in a big band.
If 9E is too small, this model should be chosen.
Schilke
13A4a
TP-7D Mildly
shallow
#25
(3.78)
TP-M If 7E is too shallow, this model should be chosen.Well balanced and easy to play all registeres. Playable from Bb trumpet to Piccolo trumpet. Bach 7D
(Slightly-smaller)
TP-7C Medium #25
(3.78)
TP-M If TP-5C is a little large, try this model.
It is one of the standards and playable in all music genres.
Bach 7C
(Slightly-smaller)
TP-7X Very
deep
#16
(4.50)
TP-X Cup of flugelhorn is adopted, so can produces mellow sound like flugelhorn with trumpet.
If you play "7" rim, choose this model.
-
TP-5C 16.550 Medium #25
(3.78)
TP-M If you dither choosing mouthpiece, it should be good to try this model first.
All-round and perfectly fits for brass band.
Bach 5C
TP-5B Mildly
deep
#24
(3.86)
TP-L If TP-7C is too small, try this model.Mellow and rich dark sound fits for orchestra. Symphonic backbore is adopted. Rotary trumpet matches as well. Bach 5B
TP-5X Very
deep
#16
(4.50)
TP-X Cup of flugelhorn is adopted, so can produces mellow sound like flugelhorn with trumpet.
The rim diameter is medium in the X line.
-
TP-3C 16.850 Medium #25
(3.78)
TP-M If TP-5C is too small, this model should be chosen. Very popular and playable from orchestra to brass band. Its rich and powerful sound has a great tonal core. Bach 3C
TP-3B Mildly
deep
#24
(3.86)
TP-L Powerful and dark sound. Player who prefer a little large rim diameter and orchestral sound should like this model. Symphonic backbore is adoped. Rotary trumpet should match as well. Bach 3B
TP-3X Very
deep
#16
(4.50)
TP-X Cup of flugelhorn is adopted, so can produces mellow sound like flugelhorn with trumpet. If you play "3" rim, choose this model. -
TP-1C 17.150 Medium #25
(3.78)
TP-L The most popular and best-suit model for orchestra. Very rich and symphonic sound. Bach
1-1/4C
TP-1B Mildly
deep
#24
(3.86)
TP-L This model should be suit to players who prefer a large rim and darker sound. Symphonic backbore is adoped. Rotary trumpet should match as well. Bach 1B
(Slightly-smaller)
TP-1X Very
deep
#16
(4.50)
TP-X Cup of flugelhorn is adopted, so can produces mellow sound like flugelhorn with trumpet. Rim diameter is the largest in the X line. -
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Trumpet (Powerpiece / Make to Order)

Nothing else comes close to the powerful and far-carrying sound of Powerpiece. Especially recommended to players who use medium/heavy trumpets. This regeneration line-up below is a make-to-order and features the Groove and Multi-length System in addition to the two acoustical slits. If you would like an old-generation Powerpiece, please contact us.

Mutual Specs:

Rim Width=5.823(mm) / Rim Contour=Flat

Rim Top Balance=43% / Rim Bite=Fairly Sharp

Trumpet
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Reference Online Shop
Gold Silver
TP-9E 15.950 Shallow #25
(3.78)
TP-MS Schilke 6A4a
TP-9D Mildly
shallow
#25
(3.78)
TP-M Bach 10-1/2D (Slightly-smaller)
TP-9C Medium #25
(3.78)
TP-M Bach 10-1/2C (Slightly-smaller)
TP-9B Mildly deep #25
(3.78)
TP-L Bach 11B (Slightly-smaller)
TP-7E 16.250 Shallow #25
(3.78)
TP-M Schilke 13A4a
TP-7D Mildly
shallow
#25
(3.78)
TP-M Bach 7D(Slightly-smaller)
TP-7C Medium #25
(3.78)
TP-M Bach 7C (Slightly-smaller)
TP-7B Mildly deep #25
(3.78)
TP-L Bach 7B(Slightly-smaller)
TP-5E 16.550 Shallow #25
(3.78)
TP-M Schilke 14A4a (Slightly-smaller)
TP-5D Mildly
shallow
#25
(3.78)
TP-M Bach 5C (Slightly-shallow)
TP-5C Medium #25
(3.78)
TP-M Bach 5C
TP-5B Mildly deep #24
(3.86)
TP-L Bach 5B
TP-3E 16.850 Shallow #25
(3.78)
TP-M Schilke 14A4a (Slightly-large)
TP-3D Mildly
shallow
#25
(3.78)
TP-M Bach 3B
TP-3C Medium #25
(3.78)
TP-M Bach 3C
TP-3B Mildly
deep
#24
(3.86)
TP-L Bach 3B
TP-1D 17.150 Mildly
shallow
#25
(3.78)
TP-M Bach 1-1/4C
TP-1C Medium #25
(3.78)
TP-L Bach 1-1/4C
TP-1B Mildly
deep
#24
(3.86)
TP-L Bach 1B(Slightly-smaller)
TP-1A deep #22
(4.00)
TP-L Bach 1X (Slightly-smaller)
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Cornet

All the line-up of Cornet and Flugelhorn adopt same rim contour, width, and bite as our trumpet line, so it is very easy to switch to the instruments. The two acoustic slits, which trumpet line adopts as well, enable to have a long carry sound and flexibility in both ways.

Mutual Specs:

Rim Width=5.823(mm) / Rim Contour=Flat

Rim Top Balance=43% / Rim Bite=Fairly Sharp

Cornet
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold Silver
CR-9B 15.950 Mildly
deep
#25
(3.78)
CR-L For Eb cornet. Produces beautiful lyric soprano sound. Bach 10-1/2A
(Slightly- smaller)
CR-7B 16.250 Mildly
deep
#25
(3.78)
CR-L For Eb cornet. If the CR-9B is too small, try this model. Bach 7A
(Slightly- smaller)
CR-7X Very
deep
#22
(4.00)
CR-L For british-style brass band's cornet. Variation with super high technics can be played. DENIS WICK 4
CR-5X 16.550 Very
deep
#22
(4.00)
CR-L For british-style brass band's cornet. Standard rim size. If you dither, it should be better to try this model first. DENIS WICK 4
(Slightly- larger)
CR-3X 16.850 Very
deep
#22
(4.00)
CR-L For british-style brass band's cornet. Its beautifully velvet sound remains in audiences' heart. DENIS WICK 2
CR-1X 17.150 Very
deep
#22
(4.00)
CR-L For british-style brass band's cornet. If you play TP-1C, this model should be suit. Beautiful and velvet sound. DENIS WICK
(Slightly- larger)
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Mid-Shank for Trumpet

Description Online Shop
(Silver)
Adopter which enables to play trumpet with cornet-shank mouthpieces. A current piccolo trumpet has trumpet or cornet shank, but cornet-shank mouthpieces can be used for both of them with this Mid-shank. Its backbore adopts a complicated taper considered good balances of trumpet and piccolo trumpet. The matching is perfect.
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Flugelhorn

All the line-up of Cornet and Flugelhorn adopt same rim contour, width, and bite as our trumpet line, so it is very easy to switch to the instruments. The two acoustic slits, which trumpet line adopts as well, enable to have a long carry sound and flexibility in both ways.

Mutual Specs:

Rim Width=5.823(mm) / Rim Contour=Flat

Rim Top Balance=43% / Rim Bite=Fairly Sharp

Flugelhorn
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold Silver
FH-9X 15.950 Very
deep
#16
(4.50)
FH-M The base model of TP-9X. It should be prefered by studio players and lead players in a big band. TP-9X
FH-7X 16.250 Very
deep
#16
(4.50)
FH-M The base model of TP-7X. If FH-9X is too small, try this model. TP-7X
FH-5X 16.550 Very
deep
#16
(4.50)
FH-M The base model of TP-5X. This model should be chosen without any questions if you play "TP-5" models. TP-5X
FH-3X 16.850 Very
deep
#16
(4.50)
FH-M The base model of TP-3X. If you play "TP-3" models, you can choose this model. TP-3X
FH-1X 17.150 Very
deep
#16
(4.50)
FH-M The base model of TP-1X. If you play "TP-1" models, this model is recommended. TP-1X
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Flugelhorn (Old Cousenon shank / Make to Order)

These models below have a special shank for old-Cousenon flugelrhorn, and they are available as a make-to-order. The response will be improved while the mellow sound of Cousenon is kept. (It is one of the examples of custom orders)

Mutual Specs:

Rim Width=5.823(mm) / Rim Contour=Flat

Rim Top Balance=43% / Rim Bite=Fairly Sharp

Flugelhorn (Old Cousenon shank)
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Reference Online Shop
Gold Silver
FH-9X 15.950 Very
deep
#16
(4.50)
FH-M TP-9X
FH-7X 16.250 Very
deep
#16
(4.50)
FH-M TP-7X
FH-5X 16.550 Very
deep
#16
(4.50)
FH-M TP-5X
FH-3X 16.850 Very
deep
#16
(4.50)
FH-M TP-3X
FH-1X 17.150 Very
deep
#16
(4.50)
FH-M TP-1X
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Horn

All the line-up of Cornet and Flugelhorn adopt same rim contour, width, and bite as our trumpet line, so it is very easy to switch to the instruments. The two acoustic slits, which trumpet line adopts as well, enable to have a long carry sound and flexibility in both ways.

Mutual Specs:

Rim Width=3.650(mm) / Rim Contour=Slightly round

Rim Top Balance=41% / Rim Bite=Sharp

Horn
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
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)
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Horn(European-Axial model)

Among many brass instruments, the shank of Horn is unique and actually varies from maker to maker. This ‘European-Axial’ model has the shank taper which is adopted by many Horn makers in Europe and completely matches to them.
This classic design makes the weight even lighter, and its lightweight body and the perfect fitting of the shank achieves an amazing response and playability.

Mutual Specs:

Rim Width=3.650(mm) / Rim Contour=Slightly round

Rim Top Balance=41% / Rim Bite=Sharp

Horn (European-Axial model)
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold Silver
HR-7D AX 17.200 Mildly
shallow
#22(4.00) HR-L 1 size smaller than HR-5D AX. Easy high registers and bright European sound. Good matching on instruments with middle to narrow bell throat. Bach 11
(Shallower)
HR-7C AX Medium #16(4.50) HR-ML 1 size smaller than HR-5C AX. This model features rich beautiful tone of HR-5C AX and also easy high registers. Well-balanced sound on any instruments' bell throat size. Bach 11
HR-5D AX 17.500 Mildly
shallow
#22(4.00) HR-L Rich briliant timbre with solid tonal core. Besides, the sound has a sense of speed. Ideal for first and third horn players who plays instruments with middle to narrow bell throat. Alex. 8
HR-5C AX Medium #16(4.50) HR-ML Beautiful rich tone timbre with an outstanding response and flexibility. Resonates with an instrument and leads the sound to a new level. Bach 7
(Slightly- smaller)
HR-3D AX 17.800 Mildly
shallow
#22(4.00) HR-L 1 size larger than HR-5D AX. Bright tone and powerful sound with an easy low registers.Good matching on instruments with middle to narrow bell throat. Yamaha 32B
(Larger)
HR-3C AX Medium #16(4.50) HR-ML Large inner rim diatmer with a rich tonal rimbre. Ideal for advanced players in a full-size orchestra. Well-balanced sound on any instruments' bell throat size. Bach 3
(Slightly-larger)
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Trombone (Small Shank)

The medium weight achieves our sound image of Trombone. It produces powerful sound at one stage, and produces a sound that encompasses the whole band on another occasion. Concentrating the center of gravity to the side of rim achieves excellent flexibilities and makes it comfortable to play all registers.

Mutual Specs:

Rim Width=7.150(mm) / Rim Contour=Slightly Flat

Rim Top Balance=34% / Rim Bite=Fairly Sharp

Trombone (Small Shank)
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold Silver
TB-S-9D 24.250 Mildly
shallow
6.40 TB-ML Standard model for Jazz and studio musician. Its soft and clear sound fits for baryton horn as well. Bach 12C
TB-S-8D 24.625 Mildly
shallow
6.40 TB-ML If TB-S-9D is too small, this model should be chosen. Due to the increase of flexibility, advanced player can play more expression. Bach 11C
TB-S-7D 25.000 Mildly
shallow
6.40 TB-ML This model can cover a wide range of music genres. Playable from Jazz to brassband. Fits for alto trombone as well. Bach 7C
(Shallower)
TB-S-7C Medium 6.80 TB-M 1 size deeper than TB-S-7D. Playable from Jazz to brassband. Schilke 47
TB-S-6C 25.375 Medium 6.80 TB-M The most popular model among the TB-S models. It matches all genres and is super easy to play. Bach 6-1/2AM
TB-S-6B Mildly
deep
7.10 TB-M 1 size dedper than TB-S-6C. This model features dark and mellow sound with an easy playability of TB-S-6C. Schilke 50
TB-S-5C 25.750 Medium 6.80 TB-M Highly recommended on Midium large bore trombones such as Bach 36B. Its dynamic sound well fits to a full-size orchestra. Bach 5G
(shallower and larger)
TB-S-5B Mildly
deep
7.10 TB-M 1 size deeper than TB-S-5C for a heavy, rich tone timbre. Professional trombone players often choose this model. Bach 5G
(Slightly- larger)
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MId-Shank for Trombone

Description Online Shop
(Silver)
Adopter which enables to play large-shank trombone with small-shank mouthpiece. It should help Jazz or studio players who usually play small-shank trombone but sometimes play large-shank.
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Trombone (Large Shank)

The medium weight achieves our sound image of Trombone. It produces powerful sound at one stage, and produces a sound that encompasses the whole band on another occasion. Concentrating the center of gravity to the side of rim achieves excellent flexibilities and makes it comfortable to play all registers.

Mutual Specs:

Rim Width=7.150(mm) / Rim Contour=Slightly Flat

Rim Top Balance=34% / Rim Bite=Fairly Sharp

Trombone (Large Shank)
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold Silver
TB-L-7D 25.000 Mildly
shallow
6.40 TB-L Produces bright and clean-cut sound. Fits for playing pops with large trombone. Its comparatively small rim suits to high register. Bach 7C
(shallower)
TB-L-7C Medium 6.80 TB-L 1 size smaller than TB-L-6C. Easy high registers and outstanding endurance are remarkable. Well-balanced sound fits to all genres of music styles. Schilke 47
TB-L-6C 25.375 Medium 6.80 TB-L Well-balanced rim and cup for any musical genres. Plenty of volume and outstanding endurance meets the requirement of professional players. Bach 6-1/2AL
TB-L-6B Mildly
deep
7.10 TB-L 1 size deeper than TB-L-6C. Beautiful rich tone with an easy playability. Its solid and clear tonal core is ideal for symphonic orchestra playing. Schilke 50
TB-L-6A deep 7.10 TB-L Well-balanced rim size with a deep cup. For trombone players who prefers dark heavy sound and easy control. It has the same rim as TB-L-6C, so interchangable. Bach 5G
TB-L-5C 25.750 Medium 6.80 TB-L 1 size larger than TB-L-6C. Powerful sound with an all round sound for any music genres, which meets the requirement of full-size orchestra. For advanced players. Bach 5G
(Slightly larger
and shallower)
TB-L-5B Mildly
deep
7.10 TB-L One of the most polular model among TB line-ups. Powerful and dark heavy sound with beautiful rich tone timbre. Ideal for advanced players in a full-size orchestra. Bach 5G
(Slightly- larger)
TB-L-5A deep 7.10 TB-L Large inner rim diameter with a deep cup. If you are looking for something like Remington mouthpiece, this model is recommended. Rich lower registers. CONN
Remington
(Larger)
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Bass Trombone

The medium weight achieves our sound image of Trombone. It produces powerful sound at one stage, and produces a sound that encompasses the whole band on another occasion. Concentrating the center of gravity to the side of rim achieves excellent flexibilities and makes it comfortable to play all registers.

Mutual Specs:

Rim Width=7.150(mm) / Rim Contour=Slightly Flat

Rim Top Balance=34% / Rim Bite=Fairly Sharp

Bass Trombone
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold Silver
BTB-3B 26.750 Mildly
deep
7.10 TB-L Fits for bass trombonists who prefer a small rim. Convenient for switching tenor bass and bass. Bach 2G
(Slightly- shallower)
BTB-2B 27.250 Mildly
deep
7.10 TB-L Produces not only aggressive and powerfull sound but also soft and sweet sound like choral. Fits for orchestra and big band. Bach 1-1/2G
(Slightly- shallower)
BTB-1A 27.750 deep 7.40 TB-LL Very deep and large model. Produces very heavy bass trombone sound. Fits for professional orchestral bass trombonists. Bach 1-1/4G
(Slightly shallower)
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Euphonium / Trombone (Small Shank)

EP/TB models adopt a relatively heavy design to achieve a better matching to Euphonium and an extremely powerful far-carrying trombone sound. Also, adopting the proven two acoustic slits, you will be surprised by its flexibility and comfortable playability.

Mutual Specs:

Rim Width=7.150(mm) / Rim Contour=Slightly Flat

Rim Top Balance=34% / Rim Bite=Fairly Sharp

Euphonium / Trombone (Small Shank)
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold Silver
EP/TB-S-6C 25.375 Medium 6.80 TB-M Very popular and well-balanced design for any genres. Outstanding endurance and easy high registers. Bach
6-1/2AM
EP/TB-S-6B Mildly
deep
7.10 TB-M 1 size deeper than EP/TB-S-6C. This model features a beautiful rich tone with an easy high registers. Schilke
50
EP/TB-S-5B 25.750 Mildly
deep
7.10 TB-M Dark, powerful, yet beautiful sound. Its rich tone timbre meets the needs of advanced Euphonium/trombone players. Bach
5G
(Slightly-larger)
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Mid-Shank

Description Online Shop
(Silver)
Using the ‘Mid-Shank’, you can play large shank instrumetns with your small shank mouthpiece. Its inside(backbore) acoustical design makes the perfect balance between large shank instruments and small shank mouthpieces.
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Euphonium / Trombone (Large Shank)

EP/TB models adopt a relatively heavy design to achieve a better matching to Euphonium and an extremely powerful far-carrying trombone sound. Also, adopting the proven two acoustic slits, you will be surprised by its flexibility and comfortable playability.

Mutual Specs:

Rim Width=7.150(mm) / Rim Contour=Slightly Flat

Rim Top Balance=34% / Rim Bite=Fairly Sharp

Euphonium / Trombone (Large Shank)
Model
Name
I.R.D
(mm)
Cup
Depth
Throat
(mm)
Backbore Description Reference Online Shop
Gold Silver
EP/TB-L-6C 25.375 Medium 6.80 TB-L Well-balanced rim and cup for any musical genres. Plenty of volume, outstanding endurance, and its focused tonal core is remarkable. Bach
6-1/2AL
EP/TB-L-6B Mildly
deep
7.10 TB-L 1 size deeper than EP/TB-L-6C. Recommended to players who prefer dark heavy sound and easy high registers. The comfortable rim makes it very controlable. Schilke
50
EP/TB-L-5B 25.750 Mildly
deep
7.10 TB-L A perfect match and well-balanced model for Euphonium. As a trombone mouthpiece, the powerful and dark sound meets the requirements of full-size orchestra. Bach
5G
やや大きめ
EP/TB-L-5A Deep 7.10 TB-L Ideal for Euphonium player who prefers dark and heavy sound. Rrecommended to trombone players who look for something like Reington mouthpiece. CONN
Remington
(Larger)
EP/TB-L-4B 26.250 Mildly
deep
7.10 TB-L 1 size larger than EP/TB-L-5B. For an advanced and new-generation players. Sufficient self-descipline will be required to control this model on trombones. Bach 3
EP/TB-L-4A Deep 7.10 TB-L The largest and deepest model among EP/TB line-ups For advanced and new-generation players. Also recommended as Bass Trombone mouthpiece. Rich tone and easy to play. Bach 3G