HARDROCK-500 Power Amplifier Support Kit NOTE: Even though this Speaker/Mic

NOTE: Even though this Speaker/Mic has the same connector as Yaesu units

Wide range input voltage (9 - 16V)

Shipping May 2016

USB serial control

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HARDROCK-500 Power Amplifier Support Kit NOTE: Even though this Speaker/MicThe HARDROCK 500 Amplifier Support Package allows you to take an RF Power Tools AN 1919 or other 500W amplifier deck and build a fully functional QRP to 500W Amp. This product is now out of stock and has been discontinued. Hardrock 500 features: Completely self contained built in power supply for 100 250 VAC Light weight 7. 5 Kg (16. 5 lbs.) including power supply Dual color LCD touch screen displays for metering and operating controls Full HF