Low range loudspeaker system

Details Low range loudspeaker system Low range loudspeaker system

1975-03-11

1976-10-05

Stellar, George G.

H04R 128

Patent

active

039846350

ABSTRACT:
An audio speaker system that provides enhanced fidelity of sound reproduction in the bass acoustic frequency range, by comprising a usual driven primary radiator, a pair of conductors for connecting the primary radiator to its energy source, a driven auxiliary radiator connected to that pair of conductors via a reactive network, both radiators being acoustically coupled by being housed in a closed cabinet common to both of them except for the respective separate diaphragm openings for each of said radiators, and the respective function and value of the individual component elements of said network relative to one another and the volume of the cabinet are such as to have the system operate on the bass-reflex principle.

REFERENCES:
patent: 1931235 (1933-10-01), Nicolson
patent: 3155774 (1964-11-01), Howell
patent: 3720787 (1973-03-01), Ishii et al.

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