iKey Audio M606 Powered Studio Monitor ikey Audio's M606 Nearfield Monitor is a 6.5-inch, 90-watt bi-amplified unit that provides professional clarity and accuracy for super tight and distortion-free audio reproduction. Boasting an array of key components such as XLR/TRS/RCA connectors for superior connectivity options, an adjustable HF cut/boost control with a frequency range of 50Hz – 20kHz, volume control and slotted ports for reduced distortion and improved imaging, the M-606 delivers and maintains incredible natural sounds. Magnetically shielded and attractively designed MDF cabinet with radiused edges, 6-inch red woven glass aramid composite woofer and 1-inch soft-dome tweeter further add to the monitor’s sleek and smooth appeal.