The new FS Series of Class A solid state amplifiers from R&K incorporates an innovative “Fail-Safe Amplifier (FSA)” design.
In the event of operational errors or load fluctuations, integrated reverse power protection FSA circuitry ensure the amplifier remains in a safe and damage free operational state under a wide range of load conditions. The novel FSA design provides reverse power protection over a wide impedance range and extended periods of time without shutdown or severe output limitations.
Many other amplifier manufacturers make similar claims. But the new FS amplifier design, which leverages over 40 years of R&K RF design experience, delivers the highest reliability and performance of any impedance tolerant amplifier on the market.
FSA009K251-5757R
FSA080M102-5454R