B-TECH B-11 MINI DIGITAL 2.0 MULTIMEDIA SPEAKER
SPECIFICATION
Power amplifier output power : 3wx2(THD)=10%
Signal to noise ratio: 70db
Frequency response: 90Hz- 20KHz
THE power voltage: DC5V
Speaker: 52mmX2
Separation degree: 70db
standard impedance: 4 ohm
SYSTEM CONFIGURATION
- computer usb 1.1 jack
- A computer with an output computer sound card
- hot plug without software driver