One Clearaudio Smart Synchro power generator in a fantastic, like new condition. Most main AC power lines contain high amounts of noise and fluctuations of voltage and frequency. They may also contain distortion of up to 10 %. Standard power supplies cannot eliminate all this noise and distortion. Some power line filters can help, but can do nothing about fluctuating of voltage or frequency. Clearaudio’s new Smart Synchro eliminates all these problems and improve the sound quality of your turntable system, thus taking it to a new level of realism. The Clearaudio Smart Synchro combines two units in one housing: -Distortion free AC power generation with constant line voltage (230V) -Constant frequency generation variable between e.g. 47 to 89 Hz. The Smart Synchro is designed to fit under the Clearaudio turntables like Emotion,Emotion SE, Performance and Performance SE and is only suitable for Clearaudio synchronous motor. Serial number is 081033. Retail price is 690 euro. Please check our other items. Free shipping worldwide!