JBL Commercial Control 19CS

天花板嵌入式低音单元

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低调的天花板嵌入式扬声器 Control 19CS 拥有先进的专有技术,可以生成强劲的低音。

  • 采用独有的 Nested Chamber™ 和 Linear Dynamic Aperture™ 导音管设计,仅凭一个小巧箱体即可输出澎湃低音。
  • JBL 独家的 SonicGuard™ 过载保护可以提高操作电平并改善系统可靠性。
  • 组件:高振幅 200 毫米(8 英寸)单元
  • 随附有网罩、后盖和铺轨,便于快速安装和存放。
  • 轻松安装设备并连接线缆。

性能

额定功率 IEC System Long-Term Ratings (low-Z direct):
200 Watts Continuous Program Power
100 Watts Continuous Pink Noise (400W peak), 100 hrs
Sensitivity (1W, 1m) 95 dB SPL in ceiling near corner, 89 dB in center of ceiling
覆盖角度 180° conical
Maximum SPL (1m) 109 dB (low-impedance, 115 dB peak, center of ceiling)
115 dB (low-impedance, 121 dB peak near corner)
阻抗 8 ohms
输入连接器 Removable locking connector with screw-down terminals.
Drivers 200 mm (8.0 in) subwoofer
颜色 White
Safety Agency Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
Backcan formed steel (included "blind-mount")
Baffle/Rim Medium impact polystyrene, fire rated UL94V-0
Ceiling Cutout Size 305 mm (12.0 in) diameter (cardboard cutout template included)

随附配件

C-shaped support backing plate 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles) Cutout template Paint shield Removable locking wiring connector
Plenum Usage Yes, backcan included

JBL Commercial Control 19CS

天花板嵌入式低音单元



性能
额定功率 IEC System Long-Term Ratings (low-Z direct):
200 Watts Continuous Program Power
100 Watts Continuous Pink Noise (400W peak), 100 hrs
Sensitivity (1W, 1m) 95 dB SPL in ceiling near corner, 89 dB in center of ceiling
覆盖角度 180° conical
Maximum SPL (1m) 109 dB (low-impedance, 115 dB peak, center of ceiling)
115 dB (low-impedance, 121 dB peak near corner)
阻抗 8 ohms
输入连接器 Removable locking connector with screw-down terminals.
Drivers 200 mm (8.0 in) subwoofer
颜色 White
Safety Agency Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
Backcan formed steel (included "blind-mount")
Baffle/Rim Medium impact polystyrene, fire rated UL94V-0
Ceiling Cutout Size 305 mm (12.0 in) diameter (cardboard cutout template included)

随附配件

C-shaped support backing plate 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles) Cutout template Paint shield Removable locking wiring connector
Plenum Usage Yes, backcan included
支援/最常见问题