Edifier R12U USB Compact 2.0 Multimedia Speakers System (Red) – 3.5mm AUX/USB/Ideal for Desktop,Laptop,Tablet or Phone

Features

• Active USB powered speakers

• Bass Reflex Port

• Master volume with built-in power switch

• 3.5mm auxiliary input

• Headphones jack

Specifications

Total power output : RMS 2W × 2 (THD+N=10%, f0=1 KHz)

Signal to noise ratio : ≥85 dBA

THD (Total harmonic distortion) : ≤ 0.5%

Frequency response : 30Hz ~ 20 KHz (+/-5db)

Input sensitivity : 700 mV±50 mV

Input type : AUX

Speaker driver : 2 1/4 inch (60mm)