Robert Tucci SOUSAPOWER Tuba Mouthpiece
SKU: 97258574369

Robert Tucci SOUSAPOWER Tuba Mouthpiece

Sale price$98.10 Regular price$109.00
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Description

Robert Tucci SOUSAPOWER Tuba MouthpieceFor the 32. 00mm class, Robert Tucci has created two new, totally unique mouthpieces. These benefit from a widely accepted width, contemporary rims, proven cups and large open backbores combined with their successful heavy shell designs. These are ideal for medium and medium large bore instruments. American shank taper is standard. SOUSAPOWER Sound Energy mouthpieces are for strong players. Volume is high, with heavy fundamental output. Middle and low

For the 32.00mm class, Robert Tucci has created two new, totally unique mouthpieces. These benefit from a widely accepted width, contemporary rims, proven cups and large open backbores combined with their successful heavy-shell designs.  These are ideal for medium and medium-large bore instruments.  American shank taper is standard.

SOUSAPOWER Sound Energy mouthpieces are for strong players. Volume is high, with heavy fundamental output. Middle and low register strength and projection are exceptional; both the upper middle and high registers are very solid.

SOUSAPOWER mouthpieces are open blowing and deeply resonant. These characteristics are obvious in the middle and low register. In the upper middle and upper register, the resistance remains low and may seem unconventional at first. This continues well into the high register. Reduced pressure enables greater flow of air in a range where many mouthpieces choke up. Once the functional advantages are recognized, the upper middle and high registers of most instruments are more accessible, with a fine consistency of tone quality over a greater range. A unique balance between cup shape, throat and backbore dimensions assures excellent intonation.

Sound Energy generated by the player is enhanced by these new mouthpieces. A firm embouchure interacts with and compliments the acoustical impedance generated in the instrument. The results are superior. High output results in efficiency and therefore ease of performance.  Within a few days of use, they could become habit-forming!

These new mouthpieces compliment the Tucci Heavy-Shell models RT-48+, RT-50+, RT-83+ and RT-88+, three of which have larger cup diameters.

 

Model

Tuba

Cup

Bore

Rim

 

SP3

BBb

32.0

8.7

8.0

Medium Depth pear-shaped cup.  Rim has clearly defined inner edge.  Heavy shell with American shank.

 

SP4

BBb

32.0

8.4

8.0

Medium depth rounded cup.  Rim has slightly rounded inner edge.  Heavy shell with American shank.

SP5

BBb

33.0

8.3

7.5

 

Large and deep cup. The clearly defined inner rim aids articulation and tonal clarity. This mouthpiece combines high dynamic range with fast response. It aids low register playing while still enabling a good upper register. It is recommended for advanced players who prefer a truly large mouthpiece. Deep funnel shaped cup. Flat rim with sharp inner edge.  This is the RT-50 HS-series mouthpiece with American shank for Sousaphone.

 

 SP8 - The classic RT88+ with Sousa shank

 

 

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 97258574369

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Massapequa, US
★★★★★ 3
Not good quality
Size: Standard (18-Inch), Color: Dark Grey
Comfy, however it’s getting flat an only had it a week
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Reviewed in the United States on April 27, 2026
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Los Angeles, US
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Size: Standard (18-Inch), Color: Rose Pink
Love love super comfy soft yet firm Great quality good value the material is sturdy
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Reviewed in the United States on June 3, 2026
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Lexington, US
★★★★★ 5
Heaven sent
Size: Jumbo (25-Inch), Color: Dark Grey
My back suddenly decided to show me who's the boss. This reading pillow has been a God send! It is substantial without being too hard, soft enough to be comfortable without being too soft, absolutely no lumps! The outside cover is removable to allow for machine washing and is so soft to the touch. There is a handle on the back that makes it easy to move. This has allowed me to be able to sit upright, much appreciated!
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★★★★★ 5
Huge, super soft, cozy pillow!
Size: Jumbo (25-Inch), Color: Sage
This pillow is awesome! As a plus size person who can't sleep laying flat, the size and support level is perfect. This pillow is huge! The quality is very high, the stitching is precise, and the sage green material is soft and cozy. Great value for the price! I highly recommend this reading pillow!
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MUST BUY Item for Breastfeeding Moms
Size: Standard (18-Inch), Color: Dark Grey
MUST GET item for breastfeeding moms. It is a soft pillow with a removable washable cover. The material is like a suede, which can make it hot to lean on if you typically feel hot when breastfeeding or sleeping. It allows you to sit up straight while in bed with great support.
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Reviewed in the United States on May 1, 2026

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