
LM-12 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $850.00 | Condition is Used, LOUD GRENADE lm-12 Tuba Mouthpiece Stainless Steel, shipping cost = $ | 100.0% |

Introducing the Loud LM-12 Tuba Mouthpiece, a high-quality brass instrument accessory designed for American shank tubas. This mouthpiece is engineered to deliver a powerful and resonant sound, making it an ideal choice for brass bands, orchestras, and other large ensembles.
The LM-12 is crafted from durable steel, ensuring strength and longevity. Its large rim diameter of approximately 2.5 inches (6.35 cm) provides ample room for the lips, allowing for greater flexibility and ease of playing. This mouthpiece is particularly suitable for players with larger lips or those seeking a more robust sound.
The LM-12's cup depth is relatively shallow, measuring around 1.3 inches (3.3 cm), which encourages a focused and efficient embouchure. This design also helps to produce a clear and articulate tone, making it easier to project in larger ensembles.
The mouthpiece's rim shape is rounded and smooth, ensuring a comfortable fit for the lips. The beveled edge of the rim provides a seamless transition between the mouthpiece and the lips, reducing the potential for irritation or discomfort.
The LM-12 tuba mouthpiece's American shank design is compatible with most tubas and euphoniums commonly used in brass bands and orchestras. Its steel construction also makes it highly resistant to corrosion, making it a reliable choice for players in humid environments or those who frequently travel.
In summary, the Loud LM-12 Tuba Mouthpiece is an excellent choice for brass players seeking a powerful, resonant sound with a comfortable and efficient playing experience. Its durable steel construction and compatibility with various tuba and euphonium models make it a versatile and reliable accessory for any brass musician.
Buying a loud LM-12 tuba mouthpiece with a steel American shank can be an intriguing decision for tuba players. Here are some pros and cons that might help in making an informed choice:
Pros:1. Volume: The LM-12 mouthpiece is known for producing a loud and powerful sound, making it an excellent choice for outdoor performances, large ensembles, or for players who prefer a big tone.
2. Responsiveness: Steel mouthpiece rims provide a quicker response and brighter tone compared to their Bakelite counterparts. This can be beneficial for players looking for increased clarity and articulation.
3. Durability: Steel mouthpieces are more durable than their plastic counterparts, making them less prone to cracking or breaking, which can save money in the long run.
Cons:1. Playing comfort: Some players may find that steel mouthpieces are less comfortable to play than their plastic counterparts due to the rigidity of the material. This can lead to fatigue or discomfort during long rehearsals or performances.
2. Cost: Steel mouthpieces generally cost more than their plastic counterparts due to the materials used and the manufacturing process. This can be a significant investment for some players.
3. Mouthpiece selection: The LM-12 mouthpiece may not be suitable for all playing styles or musical genres. Players looking for a mellower or darker tone may prefer a different mouthpiece model or material.
Conclusion:The LM-12 tuba mouthpiece with a steel American shank is an excellent choice for tuba players who require a loud and powerful sound and prefer the responsiveness and durability of a steel mouthpiece. However, it may not be the best option for players who prioritize comfort or who require a mellower tone. Ultimately, the decision to purchase this mouthpiece depends on individual playing preferences and requirements.
Recommendation:If you are a tuba player who requires a loud and powerful tone, enjoys the responsiveness of a steel mouthpiece, and is willing to invest in a more durable mouthpiece, then the LM-12 tuba mouthpiece with a steel American shank could be an excellent choice for you. However, if you prioritize comfort or require a mellower tone, you may want to consider alternative mouthpiece models or materials. It's always a good idea to try before you buy, so consider renting or borrowing the mouthpiece before making a purchase.
Details:
The more your mouthpiece vibrates, the less sound and energy go through your horn. Rim characteristics: width 7.75mm / 0.305 in. Throat bore: 8.76mm / 0.344in. See pictures.
This is for breaking glass. Well not to be outdone, Loud created the silver dollar with a hole in it. You can focus on your music instead of lopping-up connotes or lopping-down, backing off etc. When you play your brass instrument, the mouthpiece vibrates as embouchure vibrates.
If your band director can't get enough sound from the sousaphone section, lay this on him sheer annihilation. The factory recently reorganized their inventory and found a few more. I sold several of these mouthpieces a couple years ago that were the remaining finished factory inventory. Inner diameter: 33.7mm / 1.326 in.
That's what this mouthpiece is all about. Stainless steel reduces the vibrations of your mouthpiece giving you, performer, best possible playing experience. LM-12 tuba mouthpiece. When you play Louder it vibrates more, creating an edge in your sound and limiting Loudest dynamics.
Loud mouthpieces are more than double the hardness of yellow brass, silver plated. And the wide cushioned rim will allow you to play comfortably for hours. Of course, the stainless steel reduces fatigue to an absolute minimum. Many musicians who switch to Loud mouthpieces realize that it takes a lot less effort play because they aren having tonight their mouthpiece.
Switching from brass to stainless steel helps you gain projection Loud and stamina. Trumpet players call their Maynard mouthpieces, dime with a hole in it. You'll get comments like holy #% were you playing a cannon. Cup characteristics: extremely shallow cup with a fairly wide inner diameter.
specifications brassinstrum:
- brand: Loud
- mpn: Lm-12
- part type: Mouthpiece Tuba
- throat diameter: 8.76mm
- rim diameter: Interior
- color: Silver
- material: Stainless Steel
- shank: Standard American
- to fit: Tuba
- cup depth: Shallow
- features: Durable, Ease Of Blowing, Wide Rim
- country of origin: America
- experience level: Beginner, Advanced, Expert
returns brassinstrum:
- policy: no returns
seller brassinstrum:
- city: alpharetta, georgia
- rating: 100.0%
- # reviews: 133
offer brassinstrum:
- sold #: 8
- availability: in stock
- price: $850.00
- item condition: Used
- in stock #: 1
- options: ship-to-home
- started: january 29, 2026
general brassinstrum:
- category: Musical Instruments > Brass > Parts > Mouthpieces
payments brassinstrum:
- credit card: diners-club
- other
- wallet: google-pay
shipping brassinstrum:
- type: calculated
- transit: 4-9 days
- service: ups ground, ups next day air saver, usps ground advantage
- carrier: ups, usps
- class: standard, one-day
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