Concert Hall Trombone

Patented Pro-Line Concert Hall™
Tenor Trombone, Bass Trombone,
Euphonium and Baritone Mouthpieces

Designed for the player whose needs are not met elsewhere, these mouthpieces affords enhanced projection, even timbre from ppp to fff, and the same great intonation throughout all registers that Marcinkiewicz™ mouthpieces are famous for.
*Patented Pro-Line Concert Hall™* mouthpieces have a unique exterior design that offers optimal nodal enhancement by placing integral vibration dampers in specific, calculated areas. The net result is a mouthpiece that gives an extremely stable center of pitch, allows unprecedented dynamic levels without distortion and provides a rich, dark symphonic sound without the additional mass of a conventional heavy wall mouthpiece.
*Pro-Line Concert Hall™* mouthpieces can be custom fitted to suit your needs.
*Pro-Line Concert Hall™* mouthpieces are optimized to give the player the best efficiency possible without compromise.
All Pro-Line Concert Hall™ mouthpieces are special order and custom work is available upon request.
"We can make any mouthpiece you want". J.M. Click Here for Pricing (Will open a new window.)

ProLine Concert HallT Model No.	Outside Cup dia.	Inside Cup dia.	Cup Depth	Drill Venturi	Length	Comparison Only
Tenor Trombone
C.H. 5G	1.538 in. 39.07 mm	1.006 in. 25.55 mm	1.100 in. 27.94 mm	0.261 in. 6.63 mm	3.170 in. 80.52 mm	Bach 5G
C.H. 5J	1.538 in. 39.07 mm	1.006 in. 25.55 mm	1.100 in. 27.94 mm	0.277 in. 7.04 mm	3.170 in. 80.52 mm	Bach 5G
C.H. 9B	1.545 in. 39.24 mm	1.026 in. 26.06 mm	1.091 in. 27.71 mm	0.250 in. 6.35 mm	3.170 in. 80.52 mm	Bach 5
C.H. 8H / 61/2 AL	1.534 in. 38.96 mm	1.026 in. 26.06 mm	1.047 in. 26.59 mm	0.266 in. 6.76 mm	3.170 in. 80.52 mm	Bach 61/2 AL
Bass Trombone
C.H. 105 BS	1.680 in. 42.67 mm	1.159 in. 29.44 mm	1.343 in. 34.11 mm	0.316 in. 8.03 mm	3.500 in. 88.90 mm	Schilke 60 Kleinhammer
C.H. 11/2G	1.540 in. 39.12 mm	1.096 in. 27.84 mm	1.203 in. 30.56 mm	0.281 in. 7.14 mm	3.170 in. 80.52 mm	Bach 11/2 G
C.H. 5G BS	1.538 in. 39.07 mm	1.006 in. 25.55 mm	1.100 in. 27.94 mm	0.261 in. 6.63 mm	3.170 in. 80.52 mm	Bach 5G
C.H. 5J BS	1.538 in. 39.07 mm	1.006 in. 25.55 mm	1.100 in. 27.94 mm	0.277in. 7.04 mm	3.170 in. 80.52 mm	Bach 5G Larger Throat
C.H. 8H/61/2 AL	1.234 in. 38.96 mm	1.026 in. 26.03 mm	1.047 in. 26.59 mm	0.266 in. 6.76 mm	3.170 in. 80.52 mm	Bach 61/2 AL