Most aircraft from ultralights to certified suffer from electrical noise problems that conventional noise filters don't fix. Power-borne noise interferes with radio communications, pollutes intercoms and audio systems, and scrambles and/or damages expensive gear. Enter Smoothie, the brickwall noise filter. Smoothie stops all the noise, all the spikes and all the voltage variations, stone-cold dead. Hook it up, set your voltage and you've got pure, clean, totally noise-free power for all your sensitive applications-intercom, radio, music - and brickwall protection for expensive (and often power-touchy) digital gear. Noisy, polluted power is common and guarantees unreliable comms and damaged gear. Build in Smoothie from the beginning or retrofit Smoothie now, and fly noise-free for good!

*Note: Smoothie is a sophisticated noise filter and secondary voltage regulator - it does not replace the primary regulator used to power mechanical systems and charge the aircraft battery.