mini/USB/aluminum speaker with built-in amplifier is convinient to PC&Laptop. 4W (2W+2W), Power supply:USB Size: 80*80*265mm

mini/USB/aluminum speaker with built-in amplifier is convinient to both PC and Laptop.

Specifications:

Max power output: 4W (2W+2W)    THD=10%         

Line in: USB inner decoding  

AV out: RCA jack

Power supply: USB

Frequency response: 120-20KHz (±3 dB)

S/N: ≥75 dB

Size: 80*80*265mm(including the base)

1 Aluminum speaker

2 2 inch full-range speaker unit is used. Sound spreads without particular point, and low-frequency sounds full, forceful.

3 Low-frequency and medium-high frequency radiate in same direction, reducing disturbance.

4 Due to carbon-fiber injection dome and voice coil of copper cladding aluminum, this speaker is impressed of clear sound and transient response.

5 USB support both message in and power supply, so it is more convenient.

6 With oxidized surface.

mini/USB/aluminum speaker