2pcs 78x41mm Bass Speaker Passive Auxiliary Bass Rubber Vibration Plate

Specification:
Material: Rubber, Iron (metal plate at the middle)
: Black
Size(L*W): 78*41mm

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

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

Notice:
1、Please allow 1-3mm error due to manual measurement.Pls make sure you do not mind before you bid.
2、Please confirm the size before you bid.








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