Transceiver, Marine transceiver, Ship Radio, Channel Scanning, 480 Channels, 12W transmit power, Built-in voltage ... 10KHz) greater than 70dB (for 20KHz)(3) Intermediate Frequency1st IF = 10.695MHz2nd IF = 455KHz(4) Audio Output3 watts at 8 Ohm ... .0 Amps at 8 watts (No modulation) 27 MHz Ship Radio