A spa speaker system is disclosed having a housing with a speaker mounted within it. The housing is movably mounted to a track with the housing extendible and retractable from the top of the track. A spring is arranged to urge the housing to extend from the top of the track. A latching mechanism is operable to hold the housing in its retracted position and is thereafter operable to release the housing. The housing extends from the track when the housing is released by the latching mechanism. A system for providing audio to a reservoir of water is also disclosed. The system comprises a reservoir shell capable of holding water and at least one speaker system according to the invention mounted to said reservoir shell above the water line. Each of the speaker systems is independently extendible from the shell.

A pulsating hydrotherapy jet is disclosed which has a jet body with a water inlet to allow water to flow into the body. The jet body discharges the water through a discharge member in more than one concentric pattern. A cap mounted on the body to receive the circular water patterns is also disclosed. The cap has a number of openings that form more than one concentric opening ring. Each of the opening rings align with a respective one of the circular water patterns to provide the sensation of a number of circular patterns of multiple pulsating jets. A system for providing a hydrotherapy jet to a reservoir of water is also disclosed. The system includes a reservoir shell capable of holding water with a number of hydrotherapy jets according to the invention that are mounted around the reservoir shell. A water pump system circulates water from the reservoir to the jets.