KGUBrass Trumpet Mouthpiece Classic Booster Raw
Zzounds.com 
Walmart.com 
Shein.com 
Reverb.com 
Bestbuy.com 
Barnesandnoble.com 
$65.00
KGUBrass Trumpet Mouthpiece Classic Booster Raw Price comparison
- All prices mentioned above are in United States dollar.
- This product is available at zZounds, Walmart.com, SHEIN, Reverb.com.
- At zzounds.com you can purchase On Stage TPK5600 Trumpet Super Saver Kit for only $8.95 , which is 98% less than the cost in Reverb.com ($584.00).
- The lowest price of BerkeleyWind STC Raw brass was obtained on June 30, 2026 14:34.
KGUBrass Trumpet Mouthpiece Classic Booster Raw Price History
KGUBrass Trumpet Mouthpiece Classic Booster Raw Description
KGUBrass Trumpet Mouthpiece Classic Booster Raw: Elevate Your Performance
Discover the KGUBrass Trumpet Mouthpiece Classic Booster Raw, designed for musicians seeking enhanced sound quality and performance. This classic mouthpiece combines innovation and craftsmanship, making it a top choice for both amateur and professional trumpet players. With its premium raw brass material, this mouthpiece not only ensures durability but also delivers a warm tone, perfect for various musical genres. Whether you’re practicing at home or performing on stage, this mouthpiece is your key to unlocking new musical heights.
Main Features and Benefits
- High-Quality Raw Brass Material: The KGUBrass mouthpiece is crafted from raw brass, known for its longevity and ability to produce a rich, warm sound. This material offers excellent resonance, allowing you to fill auditoriums with powerful, expressive notes.
- Optimal Size for Comfort: Measuring 10.3 x 10.3 x 4.3 inches and weighing only 0.8 ounces, this mouthpiece fits comfortably in your hand and provides easy handling during long practice sessions or performances.
- Custom Classic Design: The design of the Classic Booster is tailored for versatility. It features a custom classic size, ensuring compatibility with a wide range of trumpet models, making it an ideal choice for musicians of all skill levels.
- Enhanced Sound Projection: This mouthpiece is engineered to improve sound projection, allowing players to achieve greater volume and clarity. Musicians will appreciate how it helps project their sound across various venues.
- Durable Construction: The KGUBrass mouthpiece is built to withstand the rigors of daily use. Its robust construction ensures it can handle a range of playing conditions while maintaining performance.
Price Comparison Across Different Retailers
The KGUBrass Trumpet Mouthpiece Classic Booster Raw is competitively priced, making it accessible for musicians on any budget. Prices typically range from $40 to $55, depending on the retailer. By utilizing our price comparison feature, you can easily find the best deals available. Pay attention to fluctuations during promotional events, which can offer incredible savings.
Trends in Price History
Our 6-month price history chart reveals interesting trends for the KGUBrass mouthpiece. Over the past months, prices have seen fluctuations, particularly during seasonal sales and holiday promotions. Taking advantage of these trends on our platform allows you to make informed purchasing decisions and secure the best possible price.
Customer Reviews Summary
Customer feedback for the KGUBrass Trumpet Mouthpiece Classic Booster Raw is overwhelmingly positive. Musicians praise its sound quality, comfort, and durability. Many users report a noticeable improvement in their tonal quality after switching to this mouthpiece. They appreciate the balance it offers between clarity and richness, enhancing their overall playing experience.
However, some customers have noted a learning curve when adapting to the mouthpiece. A few experienced players mentioned that the custom classic size might require adjustments for those used to other mouthpieces. Despite this, most users indicate a willingness to practice and adapt for the benefits they gain.
Explore Unboxing and Review Videos
To see the KGUBrass Trumpet Mouthpiece Classic Booster Raw in action, we recommend checking out the various unboxing and review videos available on YouTube. These videos provide insights into the mouthpiece’s design, sound quality, and firsthand impressions from experienced players. Watching these videos can help you decide if this is the right fit for your musical style.
In conclusion, the KGUBrass Trumpet Mouthpiece Classic Booster Raw is an exceptional choice for trumpet players looking to enhance their performance with a reliable and high-quality mouthpiece. With its premium materials, comfortable size, and excellent sound projection, it meets the needs of both beginners and seasoned musicians. Gain access to comprehensive price comparisons, insightful customer reviews, and detailed trends to make a well-informed purchase today.
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KGUBrass Trumpet Mouthpiece Classic Booster Raw Specification
Specification: KGUBrass Trumpet Mouthpiece Classic Booster Raw
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KGUBrass Trumpet Mouthpiece Classic Booster Raw Reviews (10)
10 reviews for KGUBrass Trumpet Mouthpiece Classic Booster Raw
Only logged in customers who have purchased this product may leave a review.
Trish –
The mouth piece makes an immediate change in the tone of my trumpet. It’s easier to play high and low notes with nice sound. This is a worthy investment for anyone, especially intermediate and advanced trumpet players. Shipping was fast too 🙂 Totally recommend!
Chuck D. –
I like the sound boost
peter d –
Creo que es caro para lo que realmente es, un pedazo de acero o aluminio muy pequeño! Estéticamente le va excelente a la boquilla, y en cuanto a funcionamiento no siento gran cambio, es poco! La calidad y el acabado es muy bueno, se siente de buena calidad
Kelvin Chye –
At 1st I was a bit skeptic whether if this mouthpiece would produce any difference in my sound. However there is definitely a discernible difference in my tone once I attached the booster. My choice of Yamaha trumpet tends to produce a brighter tone compared to others, but with the booster, the brightness is slightly tamed down, and the overall tone is fuller instead. Immediately I know that I’m going to love this booster, and had even used it in a recent performance. The raw bronze colour of the booster adds a dash of flair to my silver trumpet as well, so that a bonus.
Using the booster is fine, however trying to attach it securely to my mouthpiece needs a bit of patience. The screw on piece can sometime easily loosen, and the whole booster could come loose from my mouthpiece. Also to really fasten it tight on my mouthpiece, there is a need to press the booster tight against the mouthpiece, while screwing in the booster. And it has to be screwed in just nice, if over screwed even by a bit, the whole booster will come loose. So I have to try not to touch the booster whenever I attach/detach my mouthpiece from my trumpet. If not for this I feel this would be a perfect 5 star product.
Irvin Roa –
Excelente lo recomiendo ampliamente
Kelvin Chye –
The first thing you notice when you open the package is that this is not a cheap add on device. The workmanship is solid and the fit is perfect. I play on a Schilke 12a4a and when installed it looks as if it were tailored made. It is an attractive device. Upon playing I immediately notice that my sound is more stable especially in the high register. I did not gain any additional notes as I play well in the high D and occasional E but never found the need to go higher so I do not work to achieve a higher range. The same can be said for the low register. I do not feel the tone as darker as some have said however I can understand why others have that impression because as you move from various ranges you get the feel that the notes are holding solid when you normally start to wobble at the end of your breath. This is a good device for those of us who either cannot afford or want to spend for heavier custom horns as I am sure that the more expensive horns are built with this weight effect. I like the look overall and pleased with the slight but noticeable change. It will not make you a better player, but it will enhance whst you can already do. This is a worthwhile purchase. I ordered the gold plated version because my mouthpiece is the same so the match was perfect. I plan to leave it on for all of my playing unlike others who say they remove for certain situations. My horn is a 30 year old Yamaha 6335 series. I would probably guess that if you own a newer Xeno horn you probably will not notice a difference because Yamaha increased the weight of their new horns probably for the same affect. This is not a miracle device, however, if you are a serious player that gigs and or practice regularly with an older horn, I believe you will be satisfied also.
gilberto –
Wow, delivered 2 days early, looks great, and looking forward to my birthday and using with one of my mouthpieces. Thank you as ever KGU and stay safe please.
M LW –
The booster works great it help the mouthpiece to resonate better and the Aesthetics make the trumpet look more
Appealing.
Adam –
Wow! This booster is great! Well, I received it today. It’s both beautiful and functional. I’m trying it out on a horn and setup I use for lead playing as well as a soprano bugle in G I use in a drum and bugle corps.
I’m a professional trumpeter in NYC and am usually skeptical about things that may appear to be gimkicky, BUT:
Both horns already slot quite well, from low to high – and they get a great sound, but adding this has given me even more of the following:
– a bit more meaty core to my sound, even up extremely high in my range. My sound has opened up even more, without sounding dull and its easier to play. There is not too much Mass on the booster, so I still have rich overtones, coupled with a very robust sound!
– slotting is even more secure. I can also play lip trills even easier than before with the same setup. This means less chips, bumps or unstable notes. Whew!
– articulation is easier, more clear and the tone speaks easier. Articulation is of great importance when playing the trumpet!
– dynamic range has been increased with more security knowing notes won’t cut off at fortissimo levels and beyond. I can easily play from very quiet to very loud levels with more security and confidence.
– overall improved, instantaneous playing ability! That’s a huge plus for me!
I’m not too big on a lot of equipment/mouthpiece/horn changes, but if it gives me instantaneous gains on a very difficult instrument, I’m all for it!
I can honestly say I’m happy with this booster and it’s a definite keeper. I’m going to recommend this high-quality product to my 🎺 playing friends! You should buy this if you’re looking for a well-made booster that will give you instant gains! It’s worth it and then some!
G Word –
I gave it three stars because it looked good and was made well. However, it would not stay on my Bach 2 1/2c mouthpiece. It was better on my shilke 15b but still came loose as soon as I put the trumpet on the stand. Really wanted it to stay.