Rocket Box - 500DL Low Drive CW Transmitter Rocket Box amplifiers are designed and built in the great old USA. These are quality CW Transmitters with the get-up-and-go you need. This is rated by Rocket Box for 500 watts and is a Low Drive Model. Power Output will vary based on your specific installation. These include Auto SSB Delay, 3 powers settings, and a preamp. Rocket Box Features & Specs: Frequency: 26-30 MHz Supply: 12-14.5 Volts Amp Current Draw: 50A Dead key input: 2-4 watts Max pep swing input: 15 watts Output power: 500 watts Mode: AM-FM-SSB-CW SWR requirements- 1.5 or less 2-year Manufacturers warranty only. Transistors not included. We do not offer any in-house warranty on this item. Warranty contact information is included in the packaging. All sales on these are final no exceptions. These units are for industrial, scientific, medical, or export use only. It is a violation of US FCC regulations to operate these units on the Citizens Band or Amateur Radio Services in the United States. Please check the regulations in your country before operating these units.