La marque JBL est devenue synonyme de l'expérience cinéma. Le SCL- 4 a été conçu pour poursuivre cet héritage. Les enceintes deux voies SCL encastrables sont les premières enceintes JBL encastrables avec une chambre de compression utilisant la technologie Professional de JBL Pro (dérivé de la M2 Monitor). Cette chambre est associée à deux woofers de 15cm en aluminium au sein d'une structure moulée idéale pour l'encastrement dans les murs ou les plafonds. Utilisant le driver de compression de 25mm D2 composé d'une membrane Teonex® avec une trompe à géométrie IDH avancée, la SCL-4 est une enceinte encastrable dont les performances restent aujourd'hui inégalées.
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.
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 a 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 and 5-way gold-plated binding posts
Zero-bezel, magnetically-attached grille
Dual binding post inputs for bi-wire or bi-amplified connections
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): 120 x 120 deg (Hor x Vert)
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
Détails techniques
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
Pdf : jbl_synthesis_scl-4_quick_spec
Pdf : jbl_scl3_scl4_loudspeaker_om
