Recreational cooler and speaker system

Details Recreational cooler and speaker system Recreational cooler and speaker system

1985-05-01

1987-10-13

Rubinson, Gene Z.

Electrical audio signal processing systems and devices

Noise or distortion suppression

Interpolation

381 90, 381 99, 62371, 62457, 62529, H04R 102, H04R 312, F25D 308

Patent

active

047003952

ABSTRACT:
A recreational cooler and speaker system includes an audio signal input terminal, such as an audio jack, on an outer wall of the cooler for driving speaker elements mounted to the cooler enclosure through an electrical path within the enclosure walls.

REFERENCES:
patent: 4279342 (1981-07-01), Van Pelt
patent: 4489770 (1984-12-01), Reich, II
patent: 4562590 (1985-12-01), DeLage
patent: 4571740 (1986-02-01), Kirby et al.

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