2PCS Oval Shape Bass Diaphragm Rubber Speaker Plate Passive Radiator Auxiliary Bass Vibration Plates 2040-6090 P9JD

Feature:
Rubber material made, oval shape, various types optional, producing a good brass effect.
High sensitivity and resolution, Super Articulation Voice.
Easy to install and remove, very practical and useful.
Strengthen the and stereo sound, bring you excellent experience of stereo sound!
Vibration Plates only, other accessories demo in the picture is not included!

Specifications:

Item Type: Vibration Plate
Material: Rubber
Size: 20x40mm/0.7x1.5in, 26.7x45mm/1.05x1.7in, 30x60mm/1.1x2.3in, 32x70mm/12x2.7in, 40x60mm/1.5x2.3in, 40x70mm/1.5x2.7in, 47x98mm/1.8x3.8in, 40x80mm/1.5x3.1in, 50x30mm/1.9x1.1in, 50x90mm/1.9x3.5in, 60x90mm/2.3x3.5in
Color: Black
Optional Type: A: 2040, B: 2845, C: 3060, D: 3270, E: 4060, F: 4070, G: 4798, H: 4080, I: 5030, J: 5090, K: 6090
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 Vibration Plates