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US 6,556,684 B1Granted
Spa audio system
AssigneeWatkins Manufacturing Corporation
InventorSteve S. Macey
Life of this patent
Estimating the term…
Abstract
A portable spa including an audio system designed to use the spa shell as the sound generating device. Transducer devices are mounted within an enclosure which is bonded to the spa shell so as couple the sound vibration energy to the shell so that sound can be heard when using the spa.
Claims8
A spa audio system, comprising:
- a spa shell;
- a transducer enclosure closed at a first end and open at a second end;
- the enclosure attached to the spa shell at its closed first end;
- and
- a transducer mounted in the transducer enclosure for coupling sound vibration energy to the spa shell through the first end of the transducer enclosure.
2 more elements
Dependencies are inferred from the claim text.