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ACB GEN II Trumpet Tops

(5 reviews) Write a Review
MSRP: $125.99
(You save $41.00 )
1.00 LBS
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Product Overview



For 6 years I have been waiting for this moment and it's finally here!   A fully 100% in-house made mouthpiece!


We are beyond excited to proudly present the ACB Gen II trumpet tops.


Why go to a new series of mouthpieces?


It's simple: We can control every aspect of manufacturing. No more delays via plating (we are doing plating in house). Our tolerances are superb, our quality control is meticulous since we now can control every single piece. Engraving is simple and easy to read.  


In general, the GenII pieces are slightly shallower than their Standard Series counterparts (and have a slightly flatter rim). 



Here's a quick comparison chart of our new Gen II tops.   We are currently working on SolidWorks renderings and those will be up shortly as well. 


1C:  This is my take on an older Bach 1C but improved throat blend into the bowl (which is large).  It feels significantly more efficient and sounds more energized while maintaining a rich core throughout the registers.  


1.25CS:  This is one of my most popular pieces in the ACB  line and features a traditional 1.25 rim and modified CS  style bowl.  It  also has a much more efficient entrance into the throat.  It helps the articulation and adds a lively "zip"  to the sound.   It is especially good on vintage trumpets or overly dark horns to make them "speak". 


1.5R:   Similar to the 1.25C  in cup design except with a  bit more crispness overall this is a great 1 1/2 diameter offering we recently launched and is very popular. 


3C:    A take on a fantastic  Bach (from the late 60's)  3C  which I have never played a 3C  like it.   I think the added mass and proper matching backbore for this piece make this a formidable  all-around mouthpiece!


3S:    A shallow bowl mouthpiece with my Gen II  3C  rim.  This produces wonderful efficiency and is fantastic for players who would like more zip and pop but prefer staying on larger diameter pieces. 


3CV:    The 3C rim with my V cup, based on the famous Heim models. This cup is similar to my TA-1 cup except deeper. It produces an extremely warm sound with efficiency you would never think possible.



TA-3:  Many people have asked for a  larger diameter version of my popular Gen I  TA-1 mouthpiece (the first mouthpiece I ever designed on CAD software).   This is a streamlined version of that piece with a bit more efficiency. To me it's a "game-changer" for my playing as it is capable of a huge amount of tonal colors and depth.   This is bound to be a hugely popular piece in the line and we hope you check out the video above of the TA-3.   Check out a clip of the TA-3  in action. 



TA-4:  A high compression piece similar to my popular TA-Z (Zing!)  but with a slightly deeper cup and more relaxed entrance into the shallow bowl  which will help people who tend to "Bottom out" on shallower pieces.


TA-Z:  The TA-Z (or "Zing") might be one of the most comfortable commercial mouthpieces I've designed that can still maintain a beautiful sound from Pedal C to Double C and above.   It features a .625 diameter with a medium flat rim and shallow  hybrid V/S cup.  




We will not be making more of the GEN II pieces for some time so we're selling what is left of our current stock.  


Special Pre-order pricing will be available for a limited time and with free US  shipping!


Call the Mouthpiece Hotline with questions or to place an order! +1-781-816-9664


If you have additional questions send us an email

Prior to ordering please check our Shipping and Returns policy.

Also note weight indicated in the ad is shipping weight not actual weight of the item.


We have mouthpieces equivalent to the Laskey 84D, Warbuton 2D, Denis wick, wick, Laskey 84B, Warbuton 2MD, Laskey 84C, Warbuton 2MC, Hickman GW, Bach 1X, Monette B1-1, 30's Bach NY1, Vincent Bach 1 mouthpiece, Laskey 80B, Haefer, Yamaha 16C4, Schilke 16C4, Bach Mount Vernon 1 1/4C, Curry 1.25BC, Bach 1 1/4C, Bach 1/4 C, Tilz 1 1/4CE, Monette B2, Monette B2S3, ACB 1.25C, MV 1-1/4C, Monette B2LD, Tilze 1 1/2E, Bach 1 1/2B, Monette B3, Curry 1.5BC, Warbuton 3MD, Bach 1.5C, Monette B3, Curry 1.5C, Warbuton 3MC, Bach 1.5C, Monette B3, GR 67, Monette B3L, Bach 1.5D, Mount Vernon 3C, GR 66.5, Mount Vernon 3B, BH3, Monette B4, Bach Mt. Vernon 3, Monette B4S, Bach Mt. Vernon 3D, Monette B4L, Bach 2 1/2C, Bach 3D/E, Curry 3DE., Monette B5L, Bach 3, Bach 3B, Monette B5, Bach 3, Warbuton 4MC, Schilke 14B, Monette B6s1, GR 65M, Pickett 5D, Monette BLM, GR 65M/S, Monette BL, GR 65S, Pickett 5E, New York Bach 5B, Pickett 5B, GR 74.7 MX, Bach 5B, Pickett 5C, Curry 5C, Monette B6, Giardinelli 7M, Bach 7D, Monette B7, Bach 7E, GR 64S, Giardinelli 7S, New York Bach 7, New York Bach 7B, Giardinelli 10M, M Shew 2, New York Bach 10 1/2C, Shew Yamaha Lead, Marcinkiewicz Shew 1, Giardinelli 10S, Schilke 14a4a, Monette B4L, Bach MV 3D, Marcinkiewicz Shew 1.75, Vintage Gustat Heim trumpet mouthpiece, Al Cass 1-27, Cat Anderson trumpet mouthpiece

Product Videos


(5 reviews) Write a Review

5 Reviews Hide Reviews Show Reviews

  • 5
    3S Trumpet Top for Piccolo Trumpet

    Posted by Robert Souza on 28th Oct 2019

    Extremely happy with the 3S top. It played great on top of my 8s Warburton bottom. Thanks so much for the help. It made a big difference for me.

  • 5
    Gen 2 Mouthpiece top

    Posted by Michael G. Wilson on 30th Jun 2018

    Comfortable piece. Well made. Thanks Trent

  • 5
    ACB Gen II TA-3

    Posted by Bill Wasserman on 14th Jul 2016

    I have to start by saying that Trent's TA-1 mouthpiece has been the best thing ever to happen to my trumpet playing. During the 6 or so years since I have been working with Trent, my sound, range, endurance, articulation, comfort level and all-around ability have grown at a great pace and the TA-1 has been the most important tool supporting my progress. Last week I received the Generation II TA-3 Mouthpiece Top. OMG!!! The features that have served me so well, but with a wider "3" size rim. My skepticism disappeared after 2 days of shedding and 3 rehearsals. The rim is very comfortable. Better articulation and I found the upper register easier with no loss of endurance. I found it easier to play and articulate soft passages and a wider variety of sound colours came easier. I also found my sound blended better with my "Bachist" section-mates. The mouthpiece top is lighter than my TA-1 top, by a half an ounce. Also, the cup is more bowl shaped and it appears a bit shallower. At first, I thought the sound was a bit brighter, but after using it for over a week and pairing it with my MT Slug backbore, The sound is round and dark. I couldn't be more Psyched!! Thank you, again, Trent, for another winner. Let me know if we can do one in copper.

  • 5
    Great product!

    Posted by kevin s on 5th Jul 2016

    I consulted with Trent about my mouthpiece needs and he nailed it. My 13A4a and E8.4 were ok, but I hears complaints about my shrill overly bright tone and wanted a better sound. Trent recommended this top in the 3S with the ACB T backbore. Much better sound now and it feels great. thanks Trent.

  • 5

    Posted by Jason Rahn on 6th Jun 2016

    Just received my TA4 top from you guys and it is so well designed. Big enough for all around work, but efficient enough to bring some zip above the staff when needed. This will serve as a great crossover piece in my arsenal, and has ended my search for a good piccolo mouthpiece. Kudos for another home run, Trent!