157F High Performance Rubber Rings Replacement Parts for Speaker Repair or DIY

Description:
brand new and high quality
Features:
Made of high-quality rubber material, high elasticity, flexible, and not easy to break.
This rubber is anti-aging, moderate softness and hardness.
Six size optional, it is suitable for 4/5/6.5/8/10/12 inch speakers.
To replace the old, broken or damaged Easy and simple to use and operate.
Repair Woofer only, other accessories in the picture is not included!
Specifications:
Item Type: Repair Woofer
Material: Rubber
Size: Outer Diameter: 4": 98mm/3.8in, 5": 127mm/5in, 6.5": 156mm/6.1in, 8": 195mm/7.6in, 10": 248mm/9.7in, 12": 295mm/11.6in(Optional)
Color: Black
Quantity: 2 PCS
Methods of replacing:
Remove the gasket and rub off old foam, apply contact cement(not included).
Center the surround evenly as you place it on cone.
Squeeze the inside of surround to cone with thumb on top and index finger up inside the frame, underneath the surround and go around a few times until it adheres.
Apply elmers to outer frame, press down surround.
Re-glue gasket to outer surround.
Note:
No retail package.
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 Repair Woofer