USB speaker 1.portable usb speaker 2.mini usb speaker 3.usb mini speaker 4.usb pc speaker

USB speaker1.portable usb speaker2.mini usb speaker3.usb mini speaker4.usb pc speaker

Compact design but simple and elegant

professional digital audio play, sound clear, bass powerful;

magnetically shielded and noise reduction design, minimizes high-frequency interference and the damping in the cabinets, making high quality sound without distortion;

frequency response curve design, cooperates fully with the magnetic shield inside the aluminum cap of the high-fidelity bass.

Parameters:

size: L75*W82*H110mm

IC output power: 3W*2

frequency: 90Hz-18KHz

input resistance: 4Ω

distortion: ≤0.3%

loudspeaker output power: 5W*2

signal-to-noise: 75DB

resolution: ≥40DB

input sensitivity: 500MV±50MV

color: classic ebony black

Product Size:	75X82XH110mm
Material:	ABSPS
Qty Of Package:	100pcs/
Carton Size:	53 x 33 x36cm
Wieght:	16kg/13.5kg

mini portable speaker hot selling