JBL Professional CWT128

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Dual 8" 2-Way Loudspeaker System featuring CWT Crossfired Waveguide Technology

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. CWT128’s small footprint makes the system ideal for nearly all architecturally sensitive environments, taking up about a third of the footprint of two speakers splayed side by side.

特長

Seamless horizontal coverage across a full 160°
Compact size and small footprint make it ideal for architecturally sensitive environments
Dual 205 mm (8 in) LF transducers
Extremely wide-coverage 160° x 60° waveguide
Dual 25 mm (1") exit, 38 mm (1.5") diaphragm compression driver
Easy to install with 4 M10 attachment points built in across the top and sides
4 M8 points on the back panel accept OmniMount® wall mounting brackets
WRC and WRX weather resistant versions are available upon request
CWT128 is available in white - WH

Applications

Transportation Facilities
Cinema
Sports Facilities
Theme Parks

より詳しい情報はこちら

Crossfired Waveguide Technology (CWT)

At the heart of the CWT128 is the CWT Waveguide featuring a wide coverage pattern designed to provide seamless horizontal coverage across a full 160°. Based on JBL patented technology, the CWT Waveguide is essentially split in half and loaded with two compression drivers facing in different directions.

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Proven Dual 2408H-1 Compression Drivers

High frequencies are handled by dual 2408H-1 1" exit, 1.5" diaphragm neodymium compression drivers that deliver higher power levels with lower distortion, better coverage and lighter weight. These proven JBL drivers are renowned for their high power handling and smooth response.

High Performance 8" JBL SFG™ Low Frequency Drivers

Low frequencies are handled by dual 8" JBL SFG™ (Symmetrical Field Geometry) LF drivers each with a copper clad aluminum edge wound 2.5" voice coil and a copper clad pole piece that improves performance by reducing voice coil inductance and distortion. The SFG LF drivers combine smooth response, extended low frequency bandwidth, and extremely low distortion. Delivering an optimum balance of efficiency and bass response, they perfectly complement the CWT Technology.

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Specifications

	サイズ	アップロード日
CWT128 Spec Sheet 更新: 2020年10月	1.14MB	2020年10月

Brochures

	言語	サイズ	アップロード日
CWT Brochure 更新: 2020年10月		1.45MB	2020年10月
Loudspeakers for Sports Facilities 更新: 2024年7月		5.71MB	2024年7月

CAD Drawings

	サイズ	アップロード日
CWT Drawing 2D & 3D (PDF) 更新: 2019年10月	74.4KB	2019年10月
CWT 3D DXF Drawings 更新: 2020年10月	2.78MB	2020年10月
CWT 2D DXF Drawings 更新: 2020年10月	1.02MB	2020年10月
CWT PDF Drawings 更新: 2020年10月	74.4KB	2020年10月

BIM Objects

	サイズ	アップロード日
CWT128 BIM Object 更新: 2024年4月		2024年4月

Compliances

	サイズ	アップロード日
CWT Series Declaration of Conformity 更新: 2019年10月	119KB	2019年10月

Simulation Data

	サイズ	アップロード日
Ease SPK/DLL Files - Full JBL Pro Line 更新: 2024年5月	21MB	2024年5月

Ease Data

	サイズ	アップロード日
CWT128 Ease Data 更新: 2020年10月	50.9KB	2020年10月

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仕様

System Format	Extremely Wide Angle Coverage Dual 8" 2-Way Loudspeaker System
Frequency Range (-10dB)	71 Hz - 20 kHz
Frequency Response (±3 dB)	96 Hz - 19 kHz
Coverage Pattern	160° x 60°
Maximum SPL (1m)	129 dB
System Nominal Impedance	8 Ohms
Long-Term System Power Rating	450W (1800W Peak)
System Power Rating	850W/1700W/3400W Continuous/Program/Peak
Crossover	1.5 kHz
LF Driver	2 x JBL 228J, 205 mm (8 in) SFG™ driver with 64 mm (2.5 in) edge wound voice coil
HF Driver	2 x 2408H-1 25 mm (1 in) exit compression driver, 38 mm (1.5 in) voice coil
High-Frequency Waveguide	Crossfired Waveguide
Finish	Black DuraFlex™ finish. White (-WH) available upon request
Dimensions (w x h x d)	811.28 x 259.59 x 300.74 mm (31.94 x 10.22 x 11.84 in)
Net Weight (each)	18.6 kg (40.9 lb)
Crossover Modes	Passive
System Sensitivity (1w @ 1m)	94 dB SPL
Nominal LF Driver Impedance	8 Ohms
Transformer Taps	70V: 110W, 55W, *28W 100V: 110W & 55W
Enclosure	12 mm and 15 mm 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
Environmental	Mil-Std 810; IPx3 per IEC529. For higher environmental ratings, use WRC or WRX.