JBL Synthesis Introduces Nine New Loudspeakers and Three AV Processors

The expansion of the JBL Synthesis SCL Custom Loudspeakers spans both architectural in-wall designs and new in-room and on-wall solutions.

Harman Luxury Audio Group has announced a significant expansion of its immersive audio portfolio with the introduction of nine new JBL Synthesis Custom Loudspeakers (SCL) and three next-generation processing and amplification components. The new lineup has made its global debut at ISE 2026.

JBL Synthesis Custom Loudspeakers

At the center of the 2026 introduction is a sweeping expansion of the JBL Synthesis SCL Custom Loudspeakers, spanning both architectural in-wall designs and new in-room and on-wall solutions. All models are timbre-matched and engineered to integrate within complete JBL Synthesis systems.

New SCL In-Wall Loudspeakers: The new SCL models update and expand the flagship in-wall lineup with the latest JBL transducer technologies, advanced compression drivers, and precision HDI horn geometry. The series includes four models:

• SCL-2XL — A high-output, reference-grade in-wall loudspeaker with quadruple 8-inch woofers and a high-frequency compression driver designed for LCR applications behind acoustically transparent screens and for demanding surround needs in large and extra-large rooms.
• SCL-4XL — A versatile dual 8-inch in-wall solution with a high-frequency compression driver that offers wide, consistent coverage and balanced performance for premium cinema environments.
• SCL-6XL — A quadruple 6.5-inch loudspeaker with a compression driver that delivers high performance with installer-friendly features and efficient architectural integration.
• SCL-7XL — A dual 6.5-inch in-wall loudspeaker that features a compression driver with an offset HDI horn design that allows sound to be precisely aimed toward the listening area, designed for surround and center-channel applications where directivity control is critical.

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New SCL In-Room and On-Wall Loudspeakers: Addressing applications where in-wall installation is not possible, JBL Synthesis also introduces a new range of in-room and on-wall loudspeakers designed to deliver true JBL Synthesis performance without architectural compromise:

• SCL-10XL — A flagship in-room/built-in loudspeaker with dual 10-inch woofers, engineered for reference-level output behind projection screens or within custom cabinetry.
• SCL-10 — A more compact high-performance dual 6.5-inch in-room/built-in solution offering flexibility for medium to large rooms.
• SCL-9XL — A high-output quadruple 5.25-inch on-wall loudspeaker with a compression driver designed for large displays and immersive systems requiring maximum impact.
• SCL-9 — A slim, versatile dual 5.25-inch on-wall loudspeaker designed for LCR or surround use in design-driven spaces.
• SSW-5 — A new 12-inch, 1000-watt powered subwoofer delivering deep, accurate low-frequency performance and completing the SCL ecosystem for in-room and mixed installations.

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JBL Synthesis Processing and Amplification

Complementing the expanded loudspeaker lineup, JBL Synthesis is also introducing three advanced electronics designed to anchor modern immersive systems:

• SDP-70 Immersive AV Processor — A 24-channel processing platform offering expanded system flexibility, advanced Dirac Live Active Room Treatment (ART), and network-ready architecture for complex immersive designs.
• SDP-60 Immersive AV Processor — A 16-channel processor delivering reference-grade decoding, balanced outputs, Matrix Channel Assignment, and support for Dirac Live ART optimization for high-performance cinemas.
• SDR-40 Immersive AV Receiver — An all-in-one solution combining 16-channel processing with nine channels of Class G amplification, delivering high output, efficiency, and streamlined system deployment.

These components are engineered to work with the expanded SCL loudspeaker family, supporting Dolby Atmos, DTS:X Pro, IMAX Enhanced, and AURO-3D immersive formats while offering the control and flexibility required by today’s most demanding custom installations.

Designed as a System

Rather than introducing isolated products, JBL Synthesis’ 2026 lineup reflects a system-level approach to immersive audio design. Loudspeakers, processing, amplification, and subwoofers are developed together to ensure consistent voicing, predictable performance, and scalable system design across a wide range of residential applications.

This ecosystem-driven philosophy allows integrators to confidently design and deploy everything from dedicated private cinemas to multi-purpose luxury living spaces, using a cohesive family of components engineered to perform as one.

The new JBL Synthesis lineup begins shipping this summer.

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