Edifier Speaker Edifier M1250 Silver

USB powered, compact 2.0 multimedia speakers Flat panel designed satellites Magnetically shielded speakers Built in power and volume controls 3.5mm auxiliary input and headphone jackTotal power output: RMS 0.6W x 2 THD + N (testing level): 10% Signal to noise ratio: 80dBA Frequency response: 150Hz – 20KHz Input sensitivity: 250mV ± 50mV Input impedance: 10KΩ Audio Input Type: 3.5mm stereo line-in, USB, PC sound card, headphone jack Adjustment: Volume control Speaker unit: 50mm x 90mm, magnetically shielded, 4Ω Control panel: Power, Master Volume control Dimensions: Active speaker: 68mm x 166mm x 94mm Passive speaker: 68mm x 166mm x 94mm (WxHxD) Weight: 0.55Kg (gross)