Furman M-8X AR Voltage RegulatorThe Furman M 8x AR Voltage Regulator is intended to protect sensitive electronic equipment from problems caused by AC line voltage irregularities such as brownouts, sags, and over voltage conditions. Such irregularities can cause audio tonal changes, digital equipment malfunctions (such as loss of MIDI programs or other data), or in extreme cases, permanent damage. The M 8x AR includes special circuitry to sense over and under voltage conditions and