Microlab B23 Speaker Multimedia Komputer PC Laptop Notebook

Microlab B23 Compact speakers for general musical entertainment. FEATURES Easy to install and use. Plug into a most media players or computers with a 3.5mm stereo jack. Plug into the most USB ports to power the speakers. Ideal for most music or sound reproduction from your MP3 music files, or computer digital music files. Compact size for most desktop placement and use. TECH SPECS Amplifier Output power, RMS: 3W x 2 Frequency response: 120Hz - 20kHz Signal/Noise ratio, dB: gt;65dB Separation, dB: gt;45dB Speakers Tweeter driver type: 2 #34; #34; Tweeter Impedance: 4 Ohm Interfaces Input: 3.5mm stereo USB power: 5V/500mA