Lectrosonics ISO9VOLT H Series Battery Eliminator

The ISO9VOLT battery eliminator allows Lectrosonics wireless transmitters with hinged battery doors designed for 9V batteries to be powered from external sources. It converts 10-18V DC to regulated 9V DC, delivering up to 200mA for 250mW transmitters. The modified door exposes the external power connector while still accommodating regular batteries. Its unique design isolates power ground from audio ground, preventing ground loops and high-frequency noise in field production bag systems. The unit is fused and protected from reverse polarity, ensuring reliable operation.