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JBL Control 18CT Two-Way 8" Ceiling Loudspeaker (White)

Product #57738 | SKU CONTROL18CT | JBL
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Overview

High output driver with polypropylene cone and butyl rubber surround, Soft-dome liquid-cooled tweeter, Blind-mount backcan for quick and easy installa

Description

The JBL Control 18CT Two-Way 8" Ceiling Loudspeaker is a full-range ceiling speaker consisting of a 200 mm high tech cone driver and a 25 mm soft-dome liquid cooled tweeter mounted in a vented, paintable baffle made of UV resistant UL94-V0 and UL94-5HB material, with a pre-attached blind-mount backcan for quick and easy installation. The speaker is designed to provide excellent sound quality for a wide variety of medium to high volume applications such as music cafes, business music systems, retail stores, music/paging systems, airports, reception/waiting rooms, lounges, courtrooms, convention centers, hotels, educational facilities, and more.

The speaker delivers consistent sound quality for listeners located both off and on axis. The high technology 200 mm low-frequency driver is designed with a lightweight, high temperature anodized aluminum voice coil former and high temperature grade voice coil for stable performance and reliability under long-term high power working conditions. The butyl rubber surround provides long-term durability and excellent sonic damping while the polypropylene cone is water and humidity resistant. The FEA-optimized motor construction and cone geometry, along with linear suspension spider design, allow for a smooth frequency response and more consistent off-axis performance. The 25 mm high frequency driver features a highly damped treated silk dome for clear and warm sound, a lightweight Kapton™ voice coil for better high frequency response and excellent reliability, low viscosity liquid cooling for power handling and reliability, and a wide dispersion waveguide design to produce wide coverage and smooth frequency response.

The removable locking connector has screw terminals for secure wire termination and “loop through” terminals. A dual strain relief assembly provides clamping for use with cable or flex conduit.

Ideal for a wide variety of projects, the Control 18C/T is switchable for use as either an 8 ohm low-impedance speaker or as part of a 70V or 100V distributed loudspeaker system with a 60 Watt multitap transformer. The speaker comes complete with two tile rail supports, one C-ring support backing plate, cutout template, paint shield and grille. A safety seismic attachment ring is provided on the top surface.

Features

  • High output driver with polypropylene cone and butyl rubber surround
  • Soft-dome liquid-cooled tweeter
  • Blind-mount backcan for quick and easy installation
  • Dual conduit/cable clamps
  • High sensitivity for high maximum SPL

Specifications

General
Product Type Speakers
Enclosure Colour White
Enclosure Material ABS plastic
Speaker System
Series Control 10 Series
System Components 2 speakers
Speaker Type Coaxial - 2-way - passive
Nominal Output Power 90 Watt
Frequency Response 58 - 20000 Hz
Nominal Impedance 8 Ohm
Output Level (SPL) 112 dB
Sensitivity 92 dB
Integrated Transformer 70.7V/100V or 8 Ohm operation
Coverage 90° conical
Recommended Placing In-ceiling mounted
Detachable Grilles Yes
Speaker System Details
Driver Details Speaker: woofer driver - 203mm - polypropylene
Speaker: tweeter driver - 25mm - silk - Ferro-fluid cooled
Miscellaneous
Included Accessories Speaker grille, paint shield, template, mounting kit
Compliant Standards NFPA 70, UL 2043, RoHS, UL 94 V-0, UL 94-5VB, NFPA 90, UL 1876, UL 1480, S7232/UL, C-Tick N108, IEC 60849, EN 60849
Dimensions & Weight
Diameter 307mm
Depth 274mm
Cutout & Mounting Dimensions
Diameter 282mm

In The Box

  • JBL Control 18CT Two-Way 8" Ceiling Loudspeaker (White)

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Details

  • Product: JBL Control 18CT Two-Way 8" Ceiling Loudspeaker (White)
  • Manufacturer: JBL
  • Model: CONTROL18CT
  • SKU: CONTROL18CT
  • RM Product #: 57738

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