?????????????????????????????????????JBL????渭?Intellivox??????????????????????????????魏??????

??????Intellivox ???械???????????????????????????????????????????锟�?JBL Intellivox ??????????????????????????????????????

????

??????渭?????????

????Intellivox??胁????????????????????????????????????????? (DDC, Digital Directivity Control) ???????????????? (DDS, Digital Directivity Synthesis);?????????????????????????SPL?????????????????????????????????????

??

??未?????????????????

????Intellivox????????????????校?DC, DS, DSX??DC????????DDC????????????????????????DS??DSX????????DDS????????????????????????????????????????????????????

??

??????

???????????????????

????Intellivox?????DC??DS?????134mm????92mm;????6????????1150mm, 1800mm, 2800mm, 3800mm, 4300mm ?? 5000mm????????????????????;??????????????????????????????????????????????????????????????

????|NEW??JBL Intellivox HP-DS370 |

??????????1999??Intellivox???????蔚???????????????????????????????????????????????????????????????????????????

??????Intellivox HP-DS370 ????????30??? (100???) ?????108 dB???????????????????18 KHZ??????????3.7??????????????????????????????????

??????Intellivox HP-DS370 ??????????????????????????????????????

??????????

????165???? (6.5???) ?????????????????????????14??

????16 ?????DSP?????

?????姹�?????????????????????????????????????????围

??????????????????

????????IP-55??????

????????????DSP