Double Trigger Bass Trombones

Jupiter JTB1180 Performance Series Bass Trombone

XO 1240L-T Professional Series Bass Trombone with Thru-Flo Valves

XO 1242L Professional Series Bass Trombone

XO 1240L Professional Series Bass Trombone

Antoine Courtois Paris AC502B Mezzo Series Bass Trombone

Yamaha YBL-620G Series Bass Trombone