1pcs 3-6.5"inch Passive Radiator Speaker Auxiliary Booster Bass Vibration Plate

Description

Fake speakers, boosters for speakers
Bass radiators are also called passive speakers
It is used to replace the inverter
Compared with the traditional inverted subwoofer, the subwoofer made with radiator has the following advantages
The depth of the low-frequency dive is similar to that of the reverse type, but the sense of speed is obviously faster than that of the reverse type.
Occupy the advantage of a certain airtight box
At the same time, it completely eliminates a drawback of the inverted structure-that is, the wind noise caused by the inverted nozzle.
Therefore, friends who like to dive deep and have high requirements for bass speed can use the radiation basin to make a subwoofer
3 inches: horn diameter 92mm, diagonal screw hole distance 84mm, hole size 76mm, counterbore depth 2.8mm, height 23mm.
4 inches: horn diameter 116mm, diagonal screw hole distance 108mm, hole size 95mm, counterbore depth 2.8mm, height 33mm.
5 inches: the outer diameter of the speaker is 147mm, the diagonal screw hole distance is 139mm, and the hole size is 118mm.
Counterbore depth 3.8mm, height 37mm.
6.5 inch: the outer diameter of the speaker is 178mm, the distance between the diagonal screw holes is 168mm, and the opening size is 145mm
Counterbore depth 4mm, height 47mm.
Package Including:
Passive Radiator  x 1pcs
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Items are shipped via China Post Air Mail.
Guarantee
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