The
LL916 is an economical yet powerful piezoelectric underwater
speaker developed, patented, and manufactured by Lubell Labs
of Columbus Ohio. When used with optional PVi4B amplifier, the
LL916 is capable of filling a 25 yard olympic pool with sound
for lap swimming, a 50 meter Olympic pool for synchronized
swimming, or a 500 meter distance in the open ocean for
experiments. No other brand
compares! The
LL916 is provided with audio isolation transformer box with
cord (see below), ready to connect to optional PVi 4B powered
mixer & accessories.
