1. Band and
2. A tuned port designed for bass drum
3. Extend your low-end frequencies
4. Add more punch to your sound
5. Make the bass part more powerful,and the effect is adjustable;You only need to adjust the tightness of the drum surface

Enhancer instantly improves the sound of any bass drum.
High Wear-resistant and excellent durability
Using Method:First put the protective sticker on the kick drum skin,and cut along the inner diameter circle to make a complete circle.The rubber part of the loudspeaker is stuck on the drum skin and the installation is complete
Colour:Red
Material:ABS+Rubber
Size:
Outer diameter: 18.5cm
inner diameter: 10.6cm/4.17 inch
height: 10.5cm/4.13 inch
Weight:380g/13.4oz

Package Contents:
2 x Bass drum enhancer
2 x Protection sticker