*
banner

Mercer & Barker launch new tenor trombone mouthpiece range

The leading mouthpiece manufacturer has launched a Dragon, Viper and Raptor into the marketplace to bite into the opposition and offer tenor trombone players a new alternative.

Mercer and Barker
  The Dragon and Viper range offer new alternatives for players

Mercer & Barker have released details of the latest additions to their range of mouthpieces.

The company state that their new tenor trombone range has been developed over the past 12 months with input from several of the UK's leading exponents to offer an exciting new alternative to players of all abilities.

MB4G JP 'Dragon':

The MB4G-JP 'Dragon' has been developed with professional trombone player Jonathan Pippen.

It is aimed players who require a slightly larger tenor trombone mouthpiece. It therefore features a comfortable rim that reduces lip fatigue with slightly more body mass to enhance the sound.

Specifications:
Cup: 26.00mm
Rim: 6.89mm
Throat: 7.40mm

MB4.5G 'Viper':

The MB4.5G 'Viper' offers a little more room than the 'Dragon'. Developed with the help of James Garlick, it also offers a comfy rim to help reduce fatigue.

Specifications:
Cup: 25.70mm
Rim: 6.75 mm
Throat: 7.00mm

MB4.75G:

The MB4.75G is offers yet more openness, even than the 5G. It's perfect for players who want to cut through a band or ensemble.

Specification:
Cup: 25.60mm
Rim: 6.75mm
Throat: 7.30mm

MB5G 'Raptor':

The MB5G 'Raptor' is perhaps the 'go to' tenor trombone model. Paying homage to the famous Bach 5G it offers the tenor trombonist comfort through the unique MB rim design but will shape to offer clear articulation and easily centre notes giving you that zip when needed.

The balanced weight enhances the sound making it a great all-round favourite for the trombone specialist.

Specifications:
Cup: 25.50mm
Rim: 6.85mm
Throat: 7.20mm

MB6G:

The MB6G is the smallest tenor trombone mouthpiece, designed for the smaller embouchure and to give a jazzy zip and zing in the higher register. It has also been developed with the unique MB rim which reduces lip fatigue.

Specifications:
Cup: 25.00mm
Rim: 7.10mm
Throat: 6.90mm

To find out more go to:

https://mercerandbarker.com/product-category/trombone/

Become a supporter and help make our future secure.

4barsrest continues to be a proudly independent voice. There are no paywalls to overcome to be able to enjoy what we do to keep our journalism at the heart of the brass banding world. Support us with a one-off donation or subscribe from just £2.50 per month.

Support us    


Marple

British Open Countdown: T minus 6

September 6 • 30 years ago there was a British Open victory that shock the banding world.


numbers

Academics look to banding to provide expert analysis

September 6 • The rather dry academic world of Research Excellence Framework analysis has looked at brass band contesting for potential insight...


Dizzy

Dizzy Brasscals set for night club launch in Manchester

September 6 • The award winning events ensemble is headlining a new night club venture close to its spiritual musical home — with plenty of bangers for people to sing-along to.


Kirsty Abbotts

Abbotts flugel role with Grimethorpe

September 5 • Kirsty Abbotts is the new flugel horn player at Grimethorpe Colliery Band.


The Hepworth Band - Public Rehearsal ahead of the 2026 British Open

Tuesday 8 September • Ossett Town Hall, Market Place, Ossett WF5 8BE


Sherborne Town Band - Free-Music in the park

Sunday 13 September • Sherborne, Dorset-Pageant Gardens DT9 3NP


Regent Hall Concerts - The Band of the Grenadier Guards

Thursday 17 September • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Regent Hall Concerts - The Duchess of Edinburgh String Orchestra

Friday 18 September • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Regent Hall Concerts - The Band of the Irish Guards

Thursday 1 October • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Enderby Band

September 5 • Championship section band seeking CORNETS (positions negotiable), Eb BASS, and PERCUSSIONISTS to join our committed, hard-working and friendly team, performing a balanced diary of concerts and contests.


Harrogate Band

September 4 • The Harrogate Band are looking for a 1st Baritone and Soprano player to complete our team. Forward thinking and exciting band with a wide range of engagements and contests. Rehearsals are Wednesday 8pm in our own bandroom with great transport links.


Yorkshire Imperial

September 3 • Yorkshire Imperial band have SECOND HORN and BBb BASS vacancies available. . At Imps we have a proud tradition, clear ambitions and a sensible, well-planned schedule. We're looking for musicians who want to make outstanding music & will enjoy the journey.


Jonathan Corry

Ph.D, M.Mus, B.Mus (hons)
Conductor, adjudicator, teacher.


               

 © 2026 4barsrest.com Ltd