*
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    


sWISS nATIONAL

Report & Results: 2026 Swiss National Solo Championships

April 3 • Julie Pralong joins a prestigious list of National Champions as the Treize Etoiles cornet star claims a trio of titles in Bern.


Elijah Baker

Report & Result: 2026 Australian National Championships — Champion of Champions

April 3 • A rising star makes an historic mark in Brisbane as Elijah Baker makes it a clean sweep of solo titles.


SBBA

Apocalypse marks Montreux return

April 3 • The Swiss National Championships will return to Montreux later this year with test pieces by Derek Bourgeois, Stephan Hodel Philip Wilby, Bertrand Moren, Mario Burki and Gauthier Dupertuis.


NYBBGB

Limited seats left for NYBBGB Easter showcases

April 3 • You will need to be sharp to ensure you get a seat for the two National Youth Brass Band of Great Britain Easter concerts. So book now...


Regent Hall Concerts - Queentet Brass Quintet

Tuesday 7 April • Charlton House. Charlton Road . London SE7 8RE


Regent Hall Concerts - Central Band of the Royal Air Force

Friday 1 May • Regent Hall. (The Salvation Army). 275 Oxford Street. London W1C2DJ


Regent Hall Concerts - Royal Greenwich Brass Band

Sunday 3 May • St Alfege Church. Greenwich Church Street SE10 9BJ


Regent Hall Concerts - FiveBy5 Trumpet Quintet

Tuesday 5 May • Charlton House and Gardens. Charlton Road, . London. . SE7 8RE


Regent Hall Concerts - Royal Greenwich Brass Band

Friday 8 May • Regent Hall. (The Salvation Army). 275 Oxford Street. London W1C2DJ


CLEETHORPES BAND CIO

April 3 • We have vacancies for a trombone player and a bass player. Cleethorpes Band rehearse near the seafront on Thursday and Sunday evenings. Placed 3rd in the NOE 4th section. Other players are always welcome as we may be able to switch positions around


Tintwistle Band

April 2 • . Tintwistle Band are looking for a 2nd horn player to help complete the team.. We rehearse Monday and Thursday 8-10pm at our own bandroom on Old Road in Tintwistle, and perform a variety of concerts all year round.


Tintwistle Band

April 2 • Tintwistle Band are looking for an Eb bass player to help complete the team.. We rehearse Monday and Thursday 8-10pm at our own bandroom on Old Road in Tintwistle, and perform a variety of concerts all year round.


Martyn Evans

BEd (Hons) NABBC member
Conductor, Band Trainer, Teacher, Adjudicator


               

 © 2026 4barsrest.com Ltd