发明名称 Speaker having improved sound square, sound bank, sound angle, sound wedge and sound radiators
摘要 A multi-dimensional speaker system having a specifically configured arrangement comprising, tweeters, mid-range, sub-woofer, woofer, air baffles and spacers to enhance sound reproduction.
申请公布号 US5502772(A) 申请公布日期 1996.03.26
申请号 US19940276478 申请日期 1994.07.18
申请人 FELDER, CHARLES J. 发明人 FELDER, CHARLES J.
分类号 H04R1/20;(IPC1-7):H04R25/00 主分类号 H04R1/20
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