SOUND WAREHOUSE INC <SWHI> 3RD QTR FEB 28 NET Shr 26 cts vs 52 cts Net 1,386,000 vs 2,773,000 Revs 47.7 mln vs 38.5 mln Nine mths Shr 52 cts vs 97 cts Net 2,765,000 vs 5,419,000 Revs 116.9 mln vs 97 mln