AR Resonance Top BVL 80 Deep U Bronze Bass Trombone; mouthpiece top for bass trombone; inner cup diameter: (BLV) 28.80 mm; throat size: 8.0 mm (80); cup depth: Deep and U shaped; larger than Bach 1G; weight: L (light = standard); material: Bronze
AR Resonance Backbore 65 L Large Bronze Trombone (L); mouthpiece backbore for trombone; large shank; throat size: 6.5 mm (65); internal size: Large;
AR Resonance Backb 65 L L Bronze Trombone
AR Resonance Backbore 72 L E Bronze Euphonium; mouthpiece backbore for euphonium; throat size: 7.2 mm (72); internal size: Large; weight: L (light =
AR Resonance Backb. 72 L E Bronze Euphonium
; mouthpiece top for trumpet; inner cup diameter: 17.20 mm; throat size: 4.0 mm (40); cup depth: Medium deep; comparable to Bach 1-1/4C, Schilke
AR Resonance Top LC 40 Bronze Trumpet
Ar Resonance BS 80 Deep Bronze Bass Trombone Bass Trombone Mouthpiece - Hand-selected premium trombones tested by professional musicians
AR Resonance Backbore GR1 80 Tuba Bronze Tuba; mouthpiece backbore for tuba; throat size: 8.0 mm (80); internal size: Large; weight: L (light =
AR Resonance Backb. GR1 80 Bronze Tuba
; mouthpiece top for trombone; inner cup diameter: 25.10 mm; throat size: 6.0 mm (60); cup depth: Standard; comparable to Bach 6-3/4C, Schilke
AR Resonance Top 25.10 60 Bronze Trombone
AR Resonance Top 33.00 H 80 Bronze Tuba; mouthpiece top for tuba; inner cup diameter: 33.00 mm; throat size: 8.0 mm (80); cup depth: Shallow and V
AR Resonance Top 33.0 H 80 Bronze Tuba
Ar Resonance BS 80 Deep Bronze Bass Trombone Bass Trombone Mouthpiece - Hand-selected premium trombones tested by professional musicians
; mouthpiece top for cornet; inner cup diameter: 16.80 mm; throat size: 4.0 mm (40); cup depth: Medium; comparable to Bach 3 diameter, very deep,
AR Resonance Top M FL D 40 Bronze Cornet
AR Resonance Top 33.00 Deep U 84 Bronze Tuba; mouthpiece top for tuba; inner cup diameter: 33.00 mm; throat size: 8.4mm (84); cup depth: Deep U; not
AR Resonance Top 33.00 Deep U 84 Bronze Tb.
Ar Resonance BS 80 Deep Bronze Bass Trombone Bass Trombone Mouthpiece - Hand-selected premium trombones tested by professional musicians
; mouthpiece top for trombone; inner cup diameter: 24.80 mm; throat size: 6.0 mm (60); cup depth: Standard; comparable to Bach 7C, Laskey 46D;
AR Resonance Top 24.80 60 Brass Trombone