1/2Pcs 14cm Inner Diameter Car Speaker Foam Ring Car Door Audio Cushion Bass Enhancement

Label:Yes Inner Diameter: 14cm(5.51in) Brand new and high quality Type: Self Adhesive Soundproof Cotton Size: 6.5 Inch Height: 2.5cm(0.98in) Quantity: 1/2Pcs Material: Rubber Foam Installation Position: Car Door Color: Black Outer Diameter: 19.5cm(7.68in)

Description: This 6.5 inch car speaker foam ring is specially designed for car door audio modification. Made of high-density rubber foam with self-adhesive backing, it effectively enhances bass performance, reduces vibration noise and provides sound insulation. It fits most 6.5 inch car woofers, bringing clearer and more powerful sound for your car audio system.

Features: - High-quality rubber foam material is durable and provides stable sound insulation effect - Self-adhesive design allows quick and easy installation without extra tools - Standard 6.5 inch size is universal for most car door speaker systems - Effectively boosts bass response and eliminates unwanted noise interference - Perfect for car audio upgrade and modification to improve overall sound quality

Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by display brightness difference. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39inch.

Package Included: 1/2Pcs x 6.5 Inch Car Speaker Foam Insulation Rings