Quality Checked: Each unit has been individually tested to ensure not even one unit has humming noise
The EP-691 multimedia speaker system is perfect for desktop /laptop computers, portable games, MP3 and CD players! Only 6" tall, they fit neatly into backpacks, handbags and briefcases.
On/Off Power Button with LED Power Indicator
Total Power Output: 2W + 2W RMS
P.M.P.O. Peak Power: 180W Frequency Response: 60Hz-18KHz
Driver: 2" x 3.5" full range
Dimensions: (WxHxD) 2.5" x 6.3" x 3.8"
Weight: 1.3 lbs
Speaker impedance: 4 +/- 0.6 Ohms
Cable Length: 6.0 Ft
Power Source: 110V - 120V AC 60 Hz
Power Adapter: built-in