专业音响 /

jbl 8281专业影院音箱 环绕音箱 剧院音箱

品牌:jbl

jbl 8281环绕声扬声器
品牌:jbl
型号:8281
价格:咨询客服询底价
产品介绍:
jbl 8281专业影院音箱 环绕音箱 剧院音箱 -德合艺通
8” high-output two-way full-range cinema surround speaker
jbl 8281 cinema surround speaker offers high power handling, high sensitivity, and extended bass response in a very compact enclosure. the two-way 8281's reliability and performance features position it as the ideal low cost compact surround for the extended dynamic range required by digital sound formats.
 
features:
65 hz to 20 khz frequency range
high sensitivity, 90 db spl, 1 w, 1 m (3.3 ft)
high power handling capability: 150 watts continuous pink noise
convenient mounting design uses jbl quickmount™, omnimount® or apc multimount brackets
special cabinet shape incorporates 20° angled front baffle
smpte/iso2969 curve x high frequency de-emphasis
wedge profile, rigid mdf enclosure with vinyl lamination enclosure
input terminals located on top of cabinet for quick access
uniform horizontal and vertical coverage

德合艺通是一家专业的音视频系统服务供应商。专注私人影音14余年装修设计经验,thx认证标准,设计装修设备安装调试一站式服务,别墅影音室、家庭ktv、多媒体会议室、会所ktv、审片室、调色室、电影院、影剧院、剧场、测试影院,录音棚,混响室、混音棚、影视厅、音乐教室等,一对一服务,专属定制,免费设计方案 ,品质保障,售后无忧。
更多家庭影院设计案例请登陆www.kwineblog.com 欢迎新老客户来电咨询洽谈:13331119793 肖女士

specifications
^
 
  frequency range (-10 db) 65 hz - 18 khz
  frequency response (±3 db) 75 hz - 12 khz
  power rating (cont. pink noise/program/peak) 150 w continuous pink noise; 600 w peak
  sensitivity (1w/1m) 90 db-spl free-field
  nominal impedance 8 ohms
  maximum peak spl 118 db, @ 1 m (3.3 ft) 124 db peak
  hor. coverage angle (-6 db) 100° averaged 400 hz to 12 khz
  vert. coverage angle (-6 db) 90° averaged 400 hz to 12 khz
  crossover frequency 3000 hz
  high frequency contour iso2969 curve x surround contour
  polarity eia (positive voltage to red terminal gives forward cone motion)
  low frequency transducer nominal diameter: 200 mm (8 in) 38 mm (1.5 in) voice coill
  high frequency transducer nominal diameter: 75 mm (3 in) 13 mm (0.5 in) voice coil
  downward firing angle nominal 20° when mounted flush on back panel
  enclosure material vinyl laminated mdf
  grille color black duraflex™ finish
  input connectors 2-way binding posts
  dimension (h x w x d) 410 mm x 343 mm x 246 mm (16.1 in x 13.5 in x 9.7 in)
  net weight (ea) 6.6 kg ( 14.5 lbs.)

bmk拜马克dh-108专业会议音
bmk拜马克dh-108专业会议音

品牌:bmk拜马克 型号:dh-108 价格:咨询客服询底价 产品介绍: 会议音箱——dh-108.......

19-01-06
bmk拜马克dh-106专业会议音
bmk拜马克dh-106专业会议音

品牌:bmk拜马克 型号:dh-106 价格:咨询客服询底价 产品介绍: 会议音箱——dh-106.......

19-01-06
bmk拜马克yt-108专业会议音
bmk拜马克yt-108专业会议音

品牌:bmk拜马克 型号:yt-108 价格:咨询客服询底价 产品介绍: 会议音箱——yt-108.......

19-01-06
bmk拜马克yt-106专业会议音
bmk拜马克yt-106专业会议音

品牌:bmk拜马克 型号:yt-106 价格:咨询客服询底价 产品介绍: 会议音箱——yt-106.......

19-01-06
bmk拜马克yt-206专业会议音
bmk拜马克yt-206专业会议音

品牌:bmk拜马克 型号:yt-206 价格:咨询客服询底价 产品介绍: 会议音箱——yt-206.......

19-01-06
bose freespace ds 16f 吸顶音箱
bose freespace ds 16f 吸顶音箱

bose freespace ds 16f 吸顶音箱 北京德合艺通科技有限 是一家综合性机构。始终致力于为成功人士量身打造高品质生活方式.......

18-12-19
copyright © 2011-2018 www.kwineblog.com all rights reserved.北京德合艺通科技有限.京icp备15001515号