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.bjdhyt.com 欢迎新老客户来电咨询洽谈:13331119793 肖女士

SPECIFICATIONS
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  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.)

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