Make sure to order both cup and shank to have a complete mouthpiece!

All prices excl VAT. 

There might be extra fees from your country when buying Randefalk products.

THE NEW RT-SERIES for Trombone and Euphonium

We have now upgraded the range of models  for Trombone and Euphonium. These are made in two parts, top and shank. The weight is still balanced and centered on the top (cup). This new RT- model have an inside of the cup that is more U-shaped and slightly more shallow in depth than the R-series. This is to help high register and focus sound, also to create more resistance for better control on airflow. Sonorous and brilliant sounds coming your way.

As described down below, you have standard shanks for each size of mouthpiece. 

You can also buy different sizes of shanks to fit your need, but keep your favorite top (rim and cup). The options on shanks are, 7.0, 7.2, 7.4 or 7.6mm throat size. Also now we have the new shorter variant of an 7.5mm throat.

For baritone and small bore trombone the shanks are only available in 7.0mm size but with long and short shank. Please have a look at Baritone and small shank trombone for more details.

These cups are only available in a new, thicker Gold plating at the moment but the shanks are only in Deep silver.

Randefalk mouthpieces are still V and U shaped at the same time with a gliding transition to a small cone in the throat. They are now made in a heavy copper brass with PVD plating.

You can also order all Randefalk Mouthpieces with a synthetic Diamond coating. Please send message for more details and prices regarding this. 

• Gives a sonorous and clear sound
• Increases your top and low register
• Very quick response
• Good intonation
• Extremely comfortable rim
• Easy flexibility
• Clear articulation
• Same tone quality in the whole register

Specifications

RT5 (recommended shank 7.0mm) size compared to DW6 1/5AL, Bach 6G

• Rim Ø  25.20 mm
• Outer Ø 39.50 mm
• Bore size 7.00 mm
• Total length 8.00 mm 
• Backbore 10.30 mm 

RT4 (recommended shank 7.2mm and or 7.5mm short) size compared to DW5AL, Bach 5G

• Rim Ø  25.60 mm
• Outer Ø 39.50 mm
• Bore size 7.10 mm
• Total length 80.00 mm 
• Backbore 10.30 mm 

RT3 (recommended shank 7.4mm and or 7.5mm short) size compared to DW4AL, Bach 4G 

• Rim Ø  26.00 mm
• Outer Ø 39.50 mm
• Bore size 7.20 mm
• Total length 83.00 mm
• Backbore 10.70 mm

RT2 (recommended shank 7.6mm and or 7.5mm short) size compared to DW3AL, Bach 3G

• Rim Ø  26.40 mm
• Outer Ø 39.50 mm
• Bore size 7.40 mm
• Total length 83.00 mm
• Backbore 10.70 mm