1pcs 4-6.5"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
5 inch: speaker outer diameter 147mm, diagonal screw hole distance 139mm
The hole size is 118mm, the counterbore depth is 3.8mm, and the height is 37mm.
6.5 inches: the outer diameter of the speaker is 178mm, and the diagonal screw hole distance is 168mm
Hole size 145mm, counterbore depth 4mm, height 47mm
Package Including:
Passive Radiator x 1pcs
Payment:
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Shipping:
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Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
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Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee
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