​The Lectrosonics DuoPack SR Power Interface is now in stock! Pair it with a SR/SR5P receiver for the perfect gift for the camera op in your life, combining two channels and up to 17 hours of rechargeable battery life in a single small package! It can even be used with a Wisycom transmitter with the SLK 42-IK (Panasonic/Ikegami) slot-in!