S4 Lamborghini card Speaker using USB card

-100% and high quality

-This machine is a portable multimedia speaker, which is disign exquisitely, bequem zu tragen

-Supply HIFI sound quality, low power dissipation

-PC, Laptop, computer, MP3, mobile phone which have audio output connector to it directly

-The machine search radio station

-Press mode switch change different mode between music play, Speaker and FM radio

Spezifikationen:

-Ausgangsleistung: 3W*2

-Lautsprecher: 40MM 4Ω 3W*2

-Input power supply: DC5V 500-1000MA

-Max current: 450mA

-Frequenzbereich: 100Hz-18KHz

-Empfindlichkeit: 80db±2db

-SNR: ≥80dB

-THD: ≤0.3%