Resonance Sound Exciter Super Bass Neodymium Portable Speakers

Overview：

AIYIMA 25/20/15W Audio Speaker 40/44/50MM Full Range Loudspeaker Resonance Sound Exciter Super Bass Neodymium Portable Speakers

Specification：

Size: 50 x 30 mm

Impedance/power: 4 Ω, 25 W / 8 Ω, 20 W

Weight: 270 g

Type: electric (moving coil)

Purpose: Amplification

Shape: Round

Composition: Other

Diaphragm material: not paper