It is known to arrange the loudspeaker (1) at the focal point of a reflector (3) in a loudspeaker unit. Such a unit is developed further in such a manner that a good three-dimensional or stereo effect is achieved with it even when little space is required. The reflector (3) has a parabolic cross-section in the horizontal plane and a straight uncurved cross-section in the vertical plane. Particularly a loudspeaker unit for a television receiver with stereophonic sound reproduction. <IMAGE>
申请公布号
DE3902062(A1)
申请公布日期
1990.07.26
申请号
DE19893902062
申请日期
1989.01.25
申请人
EWD ELECTRONIC-WERKE DEUTSCHLAND GMBH, 7730 VILLINGEN-SCHWENNINGEN, DE