Sistem audio 2.1 Trust Avora 2.1 Speaker Set Specifications General Type of speaker 2.1 Total weight 1000 g Connectivity Connection type wired Cable length audio cable 130 cm Cable length subwoofer to satellite cable 130 cm Audio Power output (peak) 18 W Power output (RMS) 9 W Speaker impedance 4 Ohm Audio input 3.5 mm Headphone connection no Microphone built-in no Microphone connection no Frequency response 100 Hz – 20000 Hz Driver size 65 mm Features Hands-free phone calls no Tripod mount