6.5IN 350 WATT 2WAY BASS REFLEX AMPLIFIED STUDIO MN, 175 watts RMS and 350 watts peak power handling, 2-way stereo desktop monitor, Built-in high amplifier, high frequency and low frequency filters. 6 1/2'' diameter glass fiber cone with magnetic shielding, High temperature voice coil, 1'' diameter silk dome tweeter with magnetic shielding, Frequency response: 50Hz - 20kHz, Crossover frequency: 5kHz, RCA, XLR-F and 1/4 inputs, Switchable 110 - 220V voltage options