Set 2 khung hình vuông chuyên dụng cho loa âm thanh

#2PCS #Audio #Bass #Diaphragm #Square #Frame #Vibration #Film #Passive #Radiator #Speaker #Repair #Parts #DIY #Home 2PCS Audio Bass Diaphragm Square Frame Vibration Film Passive Radiator Speaker Repair Parts DIY Home Theater Speaker Accessories Description: 100% brand new and high quality Feature: It adopts imported rubber material, durable and firm, giving you a strong bass experience. It mainly strengthens the bass, the bass booster is easy to debug, and a suitable bass diaphragm unit is attached to the back of each speaker to increase the potential of the bass. The diaphragm is suitable for use in a closed cabinet to enhance the bass. Square Frame Film only, other accessories demo in the picture is not included! Specifications: Item Type: Square Frame Film Material: Rubber Size: Length: app.85mm/3.3in Color: As shown Quantity: 2 PCS Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 2 x Square Frame Film