404 Beavercreek Rd, Suite 240
Oregon City, OR 97045
M-F 10:00am to 5:00pm
503-263-2456 // info@marcinkiewicz.com

Standard Bass Trombone Mouthpieces$180

Our trombone and euphonium mouthpieces, like all Marcinkiewicz mouthpieces, are arranged in ascending order from deep to shallow. As rim size does not directly correspond to cup depth. Pay close attention to inside cup diameter for finding the best fitting mouthpiece.

Many of these models are also offered in Concert Hall versions.


*Custom mouthpieces available upon request.

Model No. Outside Cup Inside Cup Cup Depth Drill Venturi Length
11.540 in.39.120 mm.1.110 in.28.190 mm.1.238 in.31.450 mm.0.281 in.7.140 mm.3.170 in.80.520 mm.
1.5G1.540 in.39.120 mm.1.096 in.27.840 mm.1.203 in.30.560 mm.0.281 in.7.140 mm.3.170 in.80.520 mm.
31.540 in.39.120 mm.1.096 in.27.840 mm.1.153 in.29.290 mm.0.281 in.7.140 mm.3.170 in.80.520 mm.
41.545 in.39.240 mm.1.026 in.26.060 mm.1.120 in.28.450 mm.0.277 in.7.040 mm.3.170 in.80.520 mm.
5G BS1.538 in.39.070 mm.1.006 in.25.550 mm.1.100 in.27.940 mm.0.261 in.6.630 mm.3.170 in.80.520 mm.
5GW BS1.538 in.39.070 mm.1.006 in.25.550 mm.1.100 in.27.940 mm.0.261 in.6.630 mm.3.250 in.82.550 mm.
5J BS1.538 in.39.070 mm.1.006 in.25.550 mm.1.100 in.27.940 mm.0.277 in.7.040 mm.3.170 in.80.520 mm.
9B BS1.545 in.39.240 mm.1.026 in.26.060 mm.1.091 in.27.710 mm.0.250 in.6.350 mm.3.140 in.79.760 mm.
5F BS1.534 in.38.960 mm.1.015 in.25.780 mm.1.083 in.27.510 mm.0.257 in.6.530 mm.3.170 in.80.520 mm.
8H BS/ 6.5 AL1.534 in.38.960 mm.1.026 in.26.060 mm.1.047 in.26.590 mm.0.266 in.6.760 mm.3.170 in.80.520 mm.
6E-S1.534 in.38.960 mm.1.015 in.25.780 mm.1.045 in.26.540 mm.0.250 in.6.350 mm.3.170 in.80.520 mm.
7G-S1.534 in.38.960 mm.1.015 in.25.780 mm.0.996 in.25.300 mm.0.261 in.6.630 mm.3.170 in.80.520 mm.
8 BS1.534 in.38.960 mm.1.021 in.25.930 mm.0.995 in.25.270 mm.0.261 in.6.630 mm.3.170 in.80.520 mm.
9 BS1.545 in.39.240 mm.1.026 in.26.060 mm.0.976 in.24.790 mm.0.250 in.6.350 mm.3.170 in.80.520 mm.
10 BS1.530 in.38.860 mm.1.000 in.25.400 mm.0.939 in.23.850 mm.0.234 in.5.940 mm.3.170 in.80.520 mm.
11 BS1.530 in.38.860 mm.0.999 in.25.370 mm.0.907 in.23.040 mm.0.234 in.5.940 mm.3.170 in.80.520 mm.
12 BS1.500 in.38.100 mm.0.988 in.25.100 mm.0.889 in.22.580 mm.0.234 in.5.940 mm.3.170 in.80.520 mm.
15 BS1.500 in.38.100 mm.0.988 in.25.100 mm.0.806 in.20.470 mm.0.234 in.5.940 mm.3.170 in.80.520 mm.