Eliminate HAM radio station interference Replaces RF interference prone computer speakers Amplified speaker system optimized for operation in close range of any radio transmitter Exceptionally high rejection of radio frequency interference from 1 to 1000 MHz Stereo high fidelity response for use with voice or music High 3-watts per channel acoustic power output can be heard clearly in noisy environments Built-in amplifier assures compatibility with most computers and/or two way radios Solid, resonance free, wooden cabinets West Mountain Radio is a wholly owned subsidiary of Custom Computer Services, Inc. (CCS, Inc. ). Please be advised that the package will be addressed from CCS, Inc.