Система microlab b 53 (stereo, 3w, 100hz-20khz, rohs, black)

Система MICROLAB B 53 (Stereo, 3W, 100Hz-20kHz, RoHS, Black)

Stereo speakers for USB port
Unique and aesthetic diamond shaped speaker cover
Quality tweeter drivers
No external driver needed, self install within Windows­­™ operating system
Works with iMac USB audio driver too
For notebook and desktop computer

Technical Specifications:
 
Amplifier: Total Power: 3 Watt RMS
Power distribution: 1.5 Watt x 2
Harmonic distortion: < 0.1 % 1 W 1 kHz
Frequency response: 40 Hz - 20 kHz
Signal/Noise ratio:     > 75 dB
Separation: > 45 dB
 
Speakers: Speaker driver type: 2.5" x 2
Speaker rated power: 5 Watt  6 ohm
 
Interfaces: Output: miniUSB
Input: USB type A
 
Power: USB 5 V
 
Package Contents: B53 speakers        2 pcs
USB wired remote control    1 pc
User manual        1 pc
 

Dimensions:
Speaker dimension: 80(W) x 178(H) x 83(D) mm
Speaker net weight: 0.7 kg