When you're ready for serious 2-way professional studio monitors, check out the Eris™ E8. With 8-inch Kevlar™ low frequency transducers, low-mass silk-dome tweeters, responsive Class AB amplification, and professional acoustic-adjustment controls, the Eris E8 represents an outstanding value in its class. It includes RF shielding, current-output limiting, over-temperature protection, and subsonic protection, and unlike comparably priced studio monitors, it has controls for simulating different listening environments and flattening frequency response to enable accurate mixing.