In a bold step forward for high-end home cinema and immersive audio, JBL Synthesis has announced one of its most comprehensive expansions in recent years. HARMAN Luxury Audio Group revealed nine new JBL Synthesis Custom Loudspeakers (SCL) alongside three next-generation AV processors and amplification components on February 3, 2026. The new lineup is set to make its global debut at Integrated Systems Europe (ISE) 2026 in Barcelona, underscoring the brand’s dedication to reference-grade performance, seamless architectural integration, and a true system-level design philosophy.
This update significantly broadens the JBL Synthesis ecosystem, providing custom installers, designers, and audiophiles with greater flexibility to craft sophisticated residential cinemas and luxury audio setups. The products cater to a wide spectrum of applications—from fully concealed in-wall installations to visible in-room and on-wall configurations—while maintaining consistent timbre-matching across the entire family for cohesive, predictable sound.
Jim Garrett, Senior Director of Product Strategy and Planning at HARMAN Luxury Audio, emphasized the holistic approach: With this new generation of JBL Synthesis loudspeakers and electronics, we’re delivering the most complete and flexible immersive audio ecosystem we’ve ever offered. From architectural in-wall solutions to in-room loudspeakers and advanced processing platforms, every product is designed to work together as part of a cohesive system. This expansion gives integrators and designers the tools they need to create reference-level cinema experiences.
Expanded SCL Custom Loudspeaker Lineup
The centerpiece of the announcement is a sweeping refresh and extension of the SCL series, incorporating the latest JBL transducer technologies, advanced compression drivers, and precision High Definition Imaging (HDI™) horn geometry.
New In-Wall Models These flagship architectural speakers are optimized for demanding cinema environments, particularly behind acoustically transparent screens or in large-scale installations:
- SCL-2XL: A high-output, reference-grade in-wall loudspeaker featuring quadruple 8-inch woofers and a powerful high-frequency compression driver. Ideal for left, center, right (LCR) channels in extra-large rooms or high-impact surround duties.
- SCL-4XL: A versatile dual 8-inch design with a compression driver, delivering wide, consistent coverage and balanced performance for premium cinema setups.
- SCL-6XL: Equipped with quadruple 6.5-inch woofers and a compression driver, this model balances exceptional output with installer-friendly features for efficient integration.
- SCL-7XL: An innovative dual 6.5-inch in-wall speaker with an offset HDI™ horn for precise directivity control—perfect for surround or center channels where aimed sound is essential.
New In-Room, On-Wall, and Subwoofer Options For spaces where in-wall mounting isn’t feasible, JBL Synthesis introduces flexible alternatives that preserve the brand’s signature performance:
- SCL-10XL: A flagship in-room or built-in model with dual 10-inch woofers, engineered for reference-level dynamics behind projection screens or in custom cabinetry.
- SCL-10: A more compact dual 6.5-inch in-room/built-in solution offering outstanding dynamics for medium to large rooms.
- SCL-9XL: A high-output quadruple 5.25-inch on-wall loudspeaker with a powerful compression driver, suited for large displays and immersive systems demanding maximum impact.
- SCL-9: A slim, dual 5.25-inch on-wall model ideal for LCR or surround roles in design-conscious environments.
- SSW-5: A new 12-inch, 1,000W powered subwoofer providing deep, accurate bass extension to round out mixed in-room and architectural setups.
Next-Generation Processing and Amplification
To complement the loudspeaker expansion, JBL Synthesis introduces three advanced electronics platforms tailored for modern immersive formats including Dolby Atmos, DTS:X Pro, IMAX Enhanced, and AURO-3D:
- SDP-70 Immersive AV Processor: A 24-channel flagship with expanded flexibility, Dirac Live Active Room Treatment (ART), and network-ready architecture for complex designs.
- SDP-60 Immersive AV Processor: A 16-channel model featuring reference-grade decoding, balanced outputs, Matrix Channel Assignment, and Dirac Live ART support.
- SDR-40 Immersive AV Receiver: An all-in-one 16-channel processor with nine channels of efficient Class G amplification for streamlined, high-output deployments.
These components are fully optimized to integrate with the new SCL family, ensuring unified performance across processing, amplification, and speakers.
A True System-Level Philosophy
Unlike standalone product launches, JBL Synthesis positions this 2026 lineup as an interconnected ecosystem. Loudspeakers, processors, amplifiers, and subwoofers are engineered in tandem for consistent voicing, scalable configurations, and reliable results—whether for dedicated private theaters or versatile luxury living spaces.
The new products will debut at ISE 2026, with demonstrations including the SCL-6XL in HARMAN’s dedicated theater (Booth 2F150), as well as the SCL-9XL and SSW-5 paired with large flat-panel displays. Shipping for the SCL series is expected to begin this summer.
For custom installers and enthusiasts seeking the pinnacle of immersive audio, this major upgrade solidifies JBL Synthesis as a leader in high-end, system-driven home cinema solutions. More details are available via authorized JBL Synthesis dealers and the official website.
