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JBL CWT128 Dual 8" 2-Way Loudspeaker System with Weather Protection Treatment, 8 Ohms Impedance, 96Hz-19kHz Frequency Response

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About the JBL CWT128

The JBL Crossfired Waveguide Technology CWT128 is a compact full-range 2-way system designed to provide extremely wide-angle coverage with maximum bandwidth and SPL in a single system package. The unique wide coverage pattern horn is designed to provide seamless coverage to 160-degrees horizontally.

The CWT128's relatively compact size and small footprint (31.94 inches H x 10.22 inches W x 11.84 inches D) take up about a third of the footprint of two speakers arranged side by side making the system ideal for nearly all architecturally sensitive environments. The CWT128 is ideal for performance spaces, houses of worship, auditoriums, transportation facilities, theme parks, sports facilities and other indoor and outdoor applications. Because one speaker can be used instead of two, installation costs can be lowered by reducing the number of cabinets, cabling, labor and other costs. The CWT128's clean, rounded look blends well with contemporary architectural spaces.

The CWT128 is fitted with dual 8" JBL SFG (Symmetrical Field Geometry) LF drivers each with a copper clad aluminum edge-wound 64 mm (2.5") voice coil and a copper clad pole piece that improves performance by reducing voice coil inductance and distortion. Additionally, the CWT182 is fitted with dual 2408H-1 25 mm (1") exit, 38 mm (1.5") diaphragm compression drivers.

The rugged multiply hardwood enclosure is designed with multiple mounting options and finished in JBL's textured DuraFlex finish with a heavy duty powder coated steel grille. Includes an internal passive network and 110W 70/100V transformer with barrier strip terminal input for permanent installation.

JBL CWT128 Features

  • Seamless horizontal coverage across a full 160deg.
  • Compact size and small footprint make it ideal for architecturally sensitive environments
  • Dual 205 mm (8 in) LF transducers
  • Extremely wide-coverage 160deg. x 60deg. waveguide
  • Dual 25 mm (1") exit, 38 mm (1.5") diaphragm compression driver

JBL CWT128 Specifications

Frequency Range (-10 dB) 71 Hz - 20 kHz
Frequency Response (+/-3 dB) 96 Hz - 19 kHz
Horizontal Coverage 160deg.
Vertical Coverage 60deg.
System Sensitivity1 94 dB SPL/1W/1m
Rated Maximum SPL (1m) 129 dB
System Nominal Impedance 8 Ohms
Long-Term System Power Rating 450W (1800 Peak)
System Power Rating 850W/1700W/3400W
Crossover 1.5 kHz
70/100V Transformer Taps 170V: 110W, 55W, 28W
100V: 110W & 55W
Transducers: Low Frequency Driver 2 x JBL 228J, 205mm (8") SFG driver with 64mm (2.5") edge wound voice coil
Transducers: High Frequency Driver 2 x 2408H-1 25mm (1") exit compression driver, 38mm (1.5") voice coil
Transducers: High-Frequency Waveguide Crossfired Waveguide based on Patented Technology
Enclosure 12mm and 15mm exterior grade multi-ply hardwood plywood
Suspension Attachment 4 x M10 (1 x M10 points, one top, one bottom, plus 1 x M10 point on each side panel.)
4 x M8 rear for MultiMount MM-120-BT
Grille Powder coated 16 gauge perforated steel, acoustically transparent foam backing (grille cloth backing on white units)
Input Connectors CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AGW) wire or max width 9mm (.35") spade lugs.
Environmental Specifications Mil-Std 810; IPx3 per IEC529. For higher environmental ratings, use WRC or WRX.
Dimensions (H x W x D) 811.28 x 259.59 x 300.74mm / 31.94 x 10.22 x 11.84"
Weight 40.9lbs / 18.6kg
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