Size Diameter 1 Diameter 2 Diameter 3

30mm 30mm ± 1% 25mm ± 1% 14mm ± 1%

35mm 35mm ± 1% 30mm ± 1% 20mm ± 1%

40mm 40mm ± 1% 35mm ± 1% 25mm ± 1%

45mm 45mm ± 1% 38mm ± 1% 27mm ± 1%

50mm 50mm ± 1% 44mm ± 1% 31mm ± 1%

52mm 52mm ± 1% 46mm ± 1% 33mm ± 1%

62mm 62mm ± 1% 55mm ± 1% 39mm ± 1%

67mm 67mm ± 1% 60mm ± 1% 46mm ± 1%

75mm 75mm ± 1% 68mm ± 1% 53mm ± 1%

Usage:

Strengthen the bass and stereo sound, bring you excellent experience of stereo sound!

Feature:

Material: Rubber, Iron (metal plate at the middle)
Color: Black

- Made of high quality rubber, durable
- High sensitivity and resolution
- Super Articulation Voice
- Easy to install

1.Bass radiator, also known as passive speaker, is used to replace the inverted tube, the subwoofer made with the radiator and the traditional back subwoofer compared to the following advantages, low frequency dive depth and backward , But the sense of speed is significantly faster than the back-type,

2.possession of a certain tight box advantage, but also completely put an outrageous structure of a drawback - that is, inverted pipe mouth to bring the wind noise. So like dive deep, but the bass speed has a higher demand for friends using the radiation pot made subwoofer is the best choice

1 ~ 4 Inch Bass Speaker Plate Passive Radiator Auxiliary Bass Rubber Plate 30 35 40 45 50 52 62 67 75mm