Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Well made: The amplifier is made of high-quality aluminum alloy material, which is durable and has a long service life. Simple to install: Easy to install and disassemble, no tools required. just connect the power amplifier to the ssb cable or other equipment. Mini-size 100W high fm output power CB Power: 100W Turn on/off switch Automatic receive/transmit switch Electrode Frequency Range: 3-30MHz Operate Voltage: 12-14Vcc Input Current: 14-20A Input Power: 1-5W Input Power SSB: 2-10W FM Output Power: Max.100W AM Output Power: Max. 120W Output Power SSB: Max.150W Working Mode:FM-AM-CW-SSB Fuse: 2 x 12A Colour:red Material:Metal Package Contents: 1 x CB Radio Power Amplifier (-300) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.