The effect is adjustable, just adjust The drum of the drum can be tight. Rubber drum ring:The rubber drum ring is tightly fitted to the drum surface, which can be adjusted by adjusting the tightness of the drum skin.
Bass Drum O’s Bass Drum Port Hole - White
Bass Drum O’s Bass Drum Port Hole - Chrome Silver
Bass Drum Port Hole Protector Pads Bass Drum Accessories Protector Ring Soft
2 X BASS DRUM POR HOLE/ MIC HOLE RE ENFORCEMENT RINGS 5" REMO EVANS, PEARL ETC
2 X BASS DRUM POR HOLE/ MIC HOLE RE ENFORCEMENT RINGS 4" YAMAHA, EVANS, REMO ETC
1x Bass Drum Port Hole Protector Pads Drum Rings Drum Accessories Anti Slip
