Edifier R12U 2.0 Speakers (Red) Do you need speakers that combine compact design and high sound quality? Edifier R12U is designed just for you! These devices use 60-millimeter drivers and a Bass Reflex port, providing crystal-clear sound with rich detail. They also allow you to connect your audio source via a 3.5mm port. Compact Design — Impressive Quality Do you have limited desk space but expect high-quality sound? Edifier R12U speakers offer exactly that combination, thanks to the use of the best materials and technology. The 60-millimeter drivers can generate clean, detail-rich sound. The devices have a total output power (RMS) of 2 x 2 W. Functionality and Convenience The speakers are powered through a USB connection, providing wide compatibility — you can simply connect them to your computer or adapter. You can adjust the volume with the built-in knob, and the 3.5mm AUX input port allows you to connect portable devices or an MP3 player. Choose high quality with a compact build and modern design! Choose Edifier R12U! Package Contents: Passive Speaker Active Speaker User Manual ManufacturerEdifier ModelR12U ColorRed Total Output PowerRMS 2 W x2 (THD + N = 10%, f0 = 1 kHz) Signal-to-Noise Ratio≥85 dBA THD≤0.5% Frequency Response30 Hz - 20 kHz (±5 dB) Input Sensitivity700 mV ±50 mV Input Port3.5mm AUX Driver2¼ inches, 60 mm