JBL Synthesis SCL-3 2-way 5.25" In-Wall Speaker

Rs. 279,900

JBL Synthesis SCL-3

JBL Sound: A Heritage of Excellence

JBL loudspeakers have been the choice of music and movie professionals for more than 70 years; they are behind the screens of more than 50 percent of all movie theaters and hang in concert venues everywhere. Many of your favorite songs and movie soundtracks were mixed or mastered on JBL speakers. But you don’t have to be a recording industry professional to bring JBL sound home. Our home systems use technologies, materials and manufacturing techniques developed for professional speakers.

SCL-3 In-Wall/In-Ceiling Loudspeakers

Part of the JBL Synthesis Custom Loudspeakers range, the SCL-3 offers the highest level of acoustic performance available from a flush-mount loudspeaker. Utilizing JBL Professional’s patented D2 compression driver technology, the SCL-3 is capable of delivering very high dynamics with remarkably low-distortion for clarity and intelligibility at virtually any volume level. The 2409H compression driver used in the SCL-3 is mated to JBL’s patented High Definition Imaging (HDI™) waveguide for remarkably uniform and predictable coverage over a wide area – eliminating the need for the speakers to be angled or aimed when installed. Low frequencies are delivered by two powerful cast-frame, Advanced Aluminum Matrix cone woofers operating in conjunction with the included MDF enclosure for consistent performance and minimal sonic intrusion into adjacent spaces. Premium network components, Bi-Wire and Bi-Amp capability, flexible mounting applications, and a ZeroBezel, magnetically attached grille leave no details unattended. The SCL-3 is the perfect solution for in-wall LCR, surround, or overhead height channel applications as part of JBL Synthesis home theater system.


  • Two-way dual 5-¼-inch / 130mm driver configuration – ideal for wall or ceiling mount.
  • 5.8" (147mm) deep square footprint enclosure. This depth fits well in a 6" or deeper mounting space, wall or ceiling.
  • Can be mounted in any orientation for maximum application flexibility and performance.
  • Computer Optimized HDI Constant Directivity Horn with very smooth and predictable offaxis behavior over a wide coverage area.
  • 2409H, 1-inch / 25mm annular ring Teonex® diaphragm compression driver with advanced HDI geometry horn.
  • Powerful cast-frame, Advanced Aluminum Matrix cone woofers with low-distortion neodymium motor structures.
  • Solid, wood enclosure installs behind drywall and provides optimized acoustic performance.
  • Unique Center-Mount feature clamps center of baffle to rear of MDF enclosure to greatly minimize unwanted baffle resonances.
  • Network is Bi-Wire and Bi-Amp capable using gold plated 5-way binding posts used on rear enclosure and baffle network assembly.
  • Zero-bezel, magnetically-attached grille can be painted to match decor.


Speaker Type

Two-way In-Wall Loudspeaker

Low Frequency Transducer

Dual 5-¼” (130mm) cast-frame, advanced aluminum matrix cone woofers

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)

65 Hz – 33KHz

Coverage area (-6dB @ 20 KHz)

90 x 60 deg, (-6dB @ 10 KHz)

Sensitivity (2.83V@1m)


Nominal Impedance

6 Ohm

Crossover Frequencies

1.3 KHz

Enclosure type

Sealed In-Wall Mount with included back box


Dual Gold-plated Five-way Binding Posts

Dimensions (H x W x D)

16.46" x 16.46" x 6.01" (418mm x 418mm x 153mm)


24.3 lb (11.02 kg)


Matte Black

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