Size : Diameter 18.5cm, Inner diameter 13.5cmModel Number : Drum : Mainland Chinadrum lugs : instrument musicalcowbell : cymbal standpercussion instrument : drum pedal,percussion musical instrumentdrum sticks : cymbalssnare drum : bass drumdrum parts : drumstickscymbal : drum setdrums set : drum drumMainKey1 : hole protectorMainKey2 : s percussion parts loudspeaker portMainKey3 : players bottom spare protector holeMainKey4 : Bass Drum Bottom Port Hole ProtectorMainKey5 : Drum Accessories Bass Hole Protection Spare PartsMainKey6 : Drum Hole s Drum Drilling Tool
Description:Special Design: Tuning port designed for bass drums.
Great Function: Expand your low end frequencies.
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.
Drum Body: Made of environmentally material, durable and not easily deformed.
This product converts the kick drum into a bass reverb speaker, enhances the bass audio advancement, concentrates the air in the drum cavity, and compresses it inside, making the bass part more powerful. The effect is adjustable, just adjust The drum of the drum can be tight.Specification:How to use:- First to attach the opening protection sticker to the bottom drum skin and then draw a the circle of the inner diameter. After the complete circle is drawn, the rubber part of the loudspeaker is stuck, and the drum leather isSize Chart:Diameter 18.5cm/7.28inch
Inner diameter 13.5cm/5.31inchPackage Includes:1 Protection RingNote:Please allow slightly errors due to manual measurement and different monitors.