Avatar Bass Drum Trigger Realistic Kick Drum Pad With Felt Beater Hammer for Percussion Pad Multipad Electric Drum Set Compatible with standard bass drum single pedal. Solid construction, smooth performance with low-noise operation. Natural feel, sensitivity control for dynamic tracking. Compact design for portability. Bundle includes 2.5″ silicone bass trigger, right angle felt hammer and 6.5ft TRS cable. Please note pedal wasn’t included. Nice kick tower backup or replacement for electronic drum set. Also it’s a great bass drum trigger adding on multipad like PD705 Percussion Pad.