1 inch foam 31mm:

Outer diameter of bubble edge: 31mm ± 1

Outer diameter of convex bubble: 27mm ± 1

Inner diameter of convex bubble: 20mm ± 1

Inner diameter of bubble edge: 18mm ± 1

2 inch:

Foam edge out diameter: 50mm
Foam edge Secondary diameter: 46mm
Foam side inner diameter: 30mm
Foam edge Secondary inner diameter: 34mm

2.5-INCH:


Foam edge out diameter: 63mm ± 1%
Foam edge Secondary diameter: 57mm ± 1%
Foam side inner diameter: 38mm ± 1%
Foam edge Secondary inner diameter: 47mm ± 1%

3-INCH:

Foam edge out diameter: 75mm ± 1%
Foam edge Secondary diameter: 67mm ± 1%
Foam side inner diameter: 47mm ± 1%
Foam edge Secondary inner diameter: 55mm ± 1%

3.5-INCH:

Foam edge out diameter: 90mm ± 1%
Foam edge Secondary diameter: 82mm ± 1%
Foam side inner diameter: 57mm ± 1%
Foam edge Secondary inner diameter: 65mm ± 1%

4-INCH:

Foam edge Out diameter: 98mm ± 1%

Foam edge diameter: 64mm ± 1%

High bubble out diameter: 90mm ± 1%

High bubble diameter: 72mm ± 1%

4.5-INCH:

Foam edge Out diameter: 116mm ± 2%

Foam edge diameter:72mm ± 2%

High bubble out diameter:105mm ± 2%

High bubble diameter: 85mm ± 2%

5-INCH:

Foam edge out diameter: 123mm ± 1%

Foam edge Secondary diameter: 112mm ± 1%

Foam side inner diameter: 84mm ± 1%

Foam edge Secondary inner diameter: 92mm ± 1%



6 plus -6.5-INCH:

Foam edge out diameter: 156mm ± 1%

Foam edge Secondary diameter: 142mm ± 1%

Foam side inner diameter: 114mm ± 1%

Foam edge Secondary inner diameter: 105mm ± 1%

Woofer Speaker repair accessories KTV speaker foam side sponge side edge ring circle


Material: sponge

Before buy Tips:

Hello,Please refer to the actual size of the following purchase, "INCH" is a Only reference point,Thank you.


Package

2PCS Speaker foam side