Gear article
Bach Megatone Cornet Mouthpiece 5C Silver Plated
The Bach Megatone Cornet Mouthpiece 5C is a silver-plated accessory designed for brass players seeking a darker, more robust tone with enhanced projection. It features a medium cup and medium-wide rim, utilising increased external mass to allow for greater dynamic range without sound distortion.

Overview
The Bach 5C Megatone Cornet Mouthpiece is a uniquely styled component suitable for a wide range of proficiency levels, from beginners to professional musicians. It is defined by its silver-plated finish and its 'Megatone' design, which incorporates significantly more metal on the exterior of the mouthpiece compared to standard models. This specific model uses the 5C cup size, which is widely regarded in the brass world for its versatility.
Design and Key Features
The primary design feature of the Megatone series is the extra mass found on the outside of the mouthpiece body. This weight is intended to stabilise the vibrations and prevent the sound from 'breaking up' at high volumes. The 5C variant features a medium-sized cup and a medium-wide rim. The rim is specifically designed for players with a robust embouchure who prefer a softer feel, as it lacks a sharp edge that can sometimes cause fatigue or discomfort during long playing sessions.

Sound and Character
In terms of sonics, the Bach Megatone series is designed to darken the natural tone of the cornet. While standard cornet mouthpieces provide a traditional brassy brilliance, the 5C Megatone focuses on a lively tone with substantial projection. The added mass allows the player to push the instrument to higher dynamic levels (fortissimo) without the tone becoming distorted or overly bright, making it a popular choice for orchestral or symphonic band settings.
Suitability and Applications
The 5C Megatone is suitable for musicians who require a reliable, all-around mouthpiece that supports powerful playing. It is particularly well-suited for performers who find standard rims too sharp or who struggle with sound thinning at louder volumes. Because the 5C cup is medium-sized, it provides a balanced response across the low and high registers, making it a flexible choice for various musical genres.
Comparison to Alternatives
Compared to standard weight mouthpieces like the Denis Wick Classic 2B, the Bach Megatone offers a darker, heavier sound profile. While the Denis Wick Heritage 5 series also attempts to balance mass distribution, the Megatone's uniform external bulk is its defining characteristic. Players seeking a much brighter or more specialised lead sound might instead look towards options like the Yamaha Allen Vizzutti mouthpiece, which is geared toward different performance requirements.
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Frequently asked questions
- What is the primary benefit of the Megatone's extra mass?
- The extra mass darkens the instrument's sound and provides greater stability at loud volumes. It prevents the tone from distorting or 'cracking' when playing with high energy or high dynamics.
- Is the Bach 5C Megatone suitable for beginners?
- Yes, it is designed for both beginners and professionals. The 5C cup size is a standard medium size that helps developing players achieve a balanced tone across the instrument's range.
- What instrument is this specific mouthpiece designed for?
- This model is specifically designed for the cornet. While Bach also makes Megatone mouthpieces for trumpets, the shank and taper of this model are intended for cornet receivers.
- What type of rim does the 5C Megatone have?
- It features a medium-wide rim. This design is intended for players with a robust embouchure who prefer a rim that does not have a sharp edge, enhancing comfort during play.
- How does the silver plating affect the mouthpiece?
- Silver plating is the standard finish for Bach mouthpieces, providing a durable surface with a traditional feel. It offers a slightly 'grippier' feel on the lips compared to gold plating.
- What is the cup size of this model?
- The cup size is 5C, which is classified as a medium-sized cup. It is intended to offer a lively tone with plenty of projection without being too deep or too shallow.
- Can I use this mouthpiece for orchestral playing?
- Yes, the darkening effect and increased projection of the Megatone series make it very effective for orchestral settings. It allows the cornet to blend well while still being heard during loud passages.
- Does this mouthpiece help with high notes?
- While the 5C is a versatile medium cup, the Megatone's mass is more focused on tone quality and dynamic stability than high-note facility. However, its stability can aid overall control.
- How does it compare to the Denis Wick Heritage series?
- The Megatone has a consistently heavy exterior wall, whereas the Heritage series often uses a thinner wall at the rim and more mass at the bottom. The Megatone generally produces a darker, more centered sound.
- What is the typical price for the Bach 5C Megatone?
- The typical price for this silver-plated cornet mouthpiece is approximately GBP 110. Prices may vary slightly depending on the specific retailer.
- Does the Megatone design change the internal throat or backbore?
- The Megatone series features a slightly larger throat and backbore than standard Bach mouthpieces to complement the increased external mass. This allows for less resistance and more flexibility.
- Are other sizes available in the Bach Megatone range?
- Yes, the Bach Megatone cornet mouthpiece is available in a variety of different sizes to suit different lip shapes and musical requirements. The 5C is just one of the available options.
