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SCL-4

The JBL brand has become synonymous with the cinema experience. The SCL-4 continues this legacy. The two-way SCL in-wall loudspeakers are the first flush-mount compression driver loudspeakers using JBL Professional technology. The 7" cast-frame aluminum-cone woofer is ideal for in-wall or ceiling mounts. Utilizing the D2-derived 1-inch / 25mm annular ring Teonex® diaphragm compression driver with advanced HDI geometry horn, the SCL-4 provides extraordinary performance in a very small package.

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SCL-4 Highlights

7” (180mm) cast-frame, advanced aluminum matrix cone woofer with large ferrite low-distortion motor structure
D2-derived 1" (25mm) 2409H annular ring diaphragm Teonex® compression driver
Patented High-Definition Imaging (HDI™) technology provides elevated performance in combination with patented D2-Series compression driver.
Design can be installed in any orientation, for maximum installation flexibility
Ideal for LCR or surround channel use
Patent Pending extended range L-Bracket mounting system
Low resonance, well-damped MDF wood rear enclosure
High-performance passive network utilizing all air-core inductors, polypropylene capacitors
Zero-bezel, magnetically-attached grille
Dual binding post inputs for bi-wire or bi-amplified connections

General Specifications

Speaker Type	Two-way In-Wall Loudspeaker
Low Frequency Transducer	7” (180mm) cast-frame, advanced aluminum matrix cone woofer
Mid/High Frequency Transducer	D2-derived 1" (25mm) 2409H annular ring, Teonex® diaphragm compression driver
Maximum Recommended Amplifier Power	200 watts RMS
Frequency Response (-6dB on-axis)	45 Hz – 33KHz
Coverage area (-6dB @ 20 KHz)	100 x 100 deg, (-6dB @ 10 KHz)
Sensitivity (2.83V@1m)	91dB
Nominal Impedance	6 Ohm
Crossover Frequencies	1.3 KHz
Enclosure type	Sealed In-Wall Mount with included back box
Inputs	Dual Gold-plated Five-way Binding Posts
Dimensions (H x W x D)	25" x 16.1" x 3.7" (636mm x 409mm x 93mm)
Weight	27.6 lb (12.51 kg)
Finishes	Matte Black