Perfect for a variety of professional applications, including:Features? Studio-quality transducers for greater accuracy and rich bass response: 80 Hz - 20 kHz? The 35-watt-per-channel power amplifier and highly sensitive drivers deliver exceptional output: 115 dB max SPL per pair? Balanced XLR, ¼", and unbalanced RCA inputs allow connection to a variety of signal sources? The stereo headphone jack allows monitoring using headphones? Ergonomic side-mounted volume control: simultaneously controls the left and right speakers? High-frequency adjustment control: allows the user to adapt the HF response to the application requirements.? Magnetically shielded transducers for use near CRT monitors and magnetically sensitive equipment? Internal peak limiter and overload protection circuit: protects the system against damage caused by continuous overdriving.? Wall-mount capability using the optional MTC-2P mounting kit? Included pressure-fit stands optimize the listening angle for desktop applications