Practical Bass Drum Port Hole Protector Drum Accessories Drum Hole Protector Ring Anti Slip Pads

Label:Yes The effect is adjustable, just adjust The drum of the drum can be tight. Brand New And High Quality Inner diameter 13.5cm(5.31in) 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. Diameter 18.8cm(7.40in) Product Name: Bass Drum Port Hole Protector Material: PVC Drum Body: Made of environmentally material, durable and not easily deformed. 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. Style:Styles As Pictures Shown Great Function: Expand your low end frequencies. Special Design: Tuning port designed for bass drums.

Packing:1PCs Due to the difference between different monitors,the picture may not reflect the actual color of the item Please allow 0.1-1cm(0.04-0.39in) differs due to manual measurement,thanks