The VP 1000 is a 1 MHz bandwidth single ended voltage preamplifier, designed for use with piezo-electric hydrophone and a variety of transducers. The VP 1000 offers excellent low-noise performance, over the entire frequency range.

Six levels of gain selection and 12 Hi-Pass filter options are selectable.

The high input impedance of 100 M-Ohm allows for low frequency measurements with even very small sensor element/capacities.

The VP1000 is encapsulated in a water splash proof aluminum box.