Speaker system

Details Speaker system Speaker system

1982-12-22

1984-07-24

Rubinson, G. Z.

Electrical audio signal processing systems and devices

Including amplitude or volume control

With manual volume control

381 24, 381 90, 1791155PS, H04R 312

Patent

active

044621124

ABSTRACT:
A speaker system which comprises two speakers and a switch for selectively connecting one of the speakers to an input through a volume controller. The other of the speakers is always connected to the input, so that in response to switching action of the switch, two speakers may operate as twin-drive woofers or the former one of the speakers may operate as a passive radiator. The volume controller is used for attenuation adjustment of the twin-drive woofers and damping adjustment of the passive radiator.

REFERENCES:
patent: 3275758 (1966-09-01), Bryan et al.

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