Antoine Courtois AC103 Performance Series Student Trombone W/ Lacquer Finish 22 Channels TB means True-Bypass

TB means True-Bypass

and a wireless handheld microphone

LPK25 features the revolutionary Gen 2 Dynamic keybed which premiered on the legendary MPK mini mk3 MIDI controller

plus Effects and settings

Antoine Courtois AC103 Performance Series Student Trombone W/ Lacquer Finish 22 Channels TB means True-BypassDesigned to provide the developing musician with an immediate tonal response, the AC103T trombone is comfortable to play and easy to blow. It easily produces a full, rounded sound and benefits from an excellent, light and smooth slide action. TECHNICAL SPECIFICATIONS: Key : Bb Bore : . 500" 12,70 mm Bell: Yellow brass 8" 203 mm Waterkeys: 1 Features: Lightweight brass outer slide, hard chrome plated nickel silver inner slide Outfit: Shaped ABS case