JBL Synthesis Expands Home Theater Lineup with New Loudspeakers, Receivers and Processors

HARMAN Luxury Audio Group has announced a major expansion to the JBL Synthesis product line with the introduction of nine new JBL Synthesis Custom Loudspeakers and a trio of immersive audio AV components. This massive product launch represents the most significant evolution in the JBL Synthesis portfolio in years. The new products were revealed at Barcelona’s ISE (Integrated Systems Europe) tech show in February, 2026, reinforcing the brand’s commitment to “reference-level performance, architectural flexibility, and system-driven design,” according to a statement from JBL Synthesis. Together, these new offerings should augment the company’s capacity to provide tailored solutions for the increasingly varied and sophisticated needs of home theater and luxury home audio installation customers. Integrators will enjoy greater flexibility, scalability, and performance across architectural and in-room applications thanks to the addition of these products, according to HARMAN Luxury Audio Group.

JBL Synthesis Audio Electronics

36-Channel SDP-80 Home Theater Processor

JBL Synthesis has introduced three next-generation processing and amplification products to function as the backbone for immersive audio systems of varying sizes and levels of complexity. The flagship of the new range is the SDP-70 Immersive AV Processor, a 24-channel processing platform offering network-ready architecture for complex immersive designs, alongside expanded system flexibility, reference-level audio performance, and advanced room correction in the form of Dirac Live Active Room Treatment (ART). The 16-channel SDP-60 Immersive AV Processor provides similar benefits to somewhat smaller systems. For all but the most extravagant home theater installations, the SDP-60 will be a top choice for its reference-grade decoding, balanced outputs, Matrix Channel Assignment, and Dirac Live ART support. Finally, the SDR-40 Immersive AV Receiver offers a powerful all-in-one solution that combines 16-channel processing with nine channels of Class G amplification built in. This receiver, which promises “high output, efficiency, and streamlined system deployment,” according to JBL Synthesis, looks on paper to be similar to the recently-announced ARCAM Radia AVA35 ($7K), which was also unveiled by parent company HARMAN in February. It will be interesting to see what, if anything, differentiates these new AVRs once we know more details about their specs and internal components. As you might expect, JBL Synthesis says that its new components are engineered to work seamlessly with the SCL loudspeaker family. All components reportedly support Dolby Atmos, DTS:X Pro, IMAX Enhanced, and AURO-3D. These new products join the 36-Channel SDP-80 Home Theater Processor, which was released in 2025.

JBL Synthesis Custom Loudspeakers

The nine new models in the JBL Synthesis SCL Custom Loudspeaker lineup represent a “sweeping expansion” of the company’s speaker collection, with new architectural in-wall models in addition to new in-room/on-wall solutions. JBL Synthesis says that any combination of these can be mixed and matched with seamless integration guaranteed, thanks to careful engineering and timbre-matching across the range.

JBL Synthesis SCL In-Wall Loudspeakers

Designed for ground-up new builds, down-to-the-studs retrofits, and any space demanding an uncompromising architectural installation, 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,” according to JBL Synthesis. The series includes four new models. The top dog is the SCL-2XL, which the company describes as a high-output, reference-grade in-wall loudspeaker with quadruple 8-inch woofers and a powerful high-frequency compression driver. This large speaker is designed to be installed behind acoustically transparent projection screens to reproduce the front-stage LCR channels. It can also be used for surround channels in large and extra-large rooms. (The advent of Dirac Live Active Room Treatment is causing some home theater designers to rethink their approach to surround channels, as Dirac’s latest technology works best when all channels can reproduce low frequencies. If you have the space and the budget, choosing larger and more technically-capable speakers for all channels can reward you with better overall performance when using Dirac ART.)

The versatile SCL-4XL may be the step-down model, but this dual 8-inch in-wall solution should still provide powerful output in the context of most real-world home theaters. JBL Synthesis says that this speaker offers wide, consistent coverage and balanced performance thanks to its dual woofers and powerful compression driver. The SCL-6XL has a slimmer front baffle thanks to its use of quadruple 6.5-inch woofers, making it easier to accommodate in some wall structures. This speaker will be popular for its installer-friendly features and efficient architectural integration, according to JBL Synthesis. The smallest new in-wall speaker in the SCL lineup is the SCL-7XL, which the company describes as an innovative dual 6.5-inch in-wall loudspeaker featuring a compression driver with an offset HDI horn design that allows sound to be precisely aimed toward the listening area. This flexibility makes it ideal for both center-channel applications and surround channel applications — or any application where directivity control is critical.

JBL Synthesis SCL In-Room and On-Wall Loudspeakers

JBL Synthesis realizes that in-wall loudspeaker installation is not always possible or practical, and the company has no desire to give up a significant share of potential customers by focusing purely on architectural designs. If your living situation does not accommodate a fully in-wall system, JBL Synthesis would like to direct your attention to its new range of in-room and on-wall loudspeakers designed to deliver “true JBL Synthesis performance without architectural compromise.” The flagship of the new range is the SCL-10XL, a rather chunky in-room/built-in loudspeaker with dual 10-inch woofers. Designed to deliver reference-level output behind projection screens or within custom cabinetry, this speaker promises exceptional dynamics, even in large spaces. Unrestrained by the size limits of typical “between-the-studs” in-wall speaker designs, the SCL-10XL certainly looks the part of a high-performance cinema speaker, even if it’s likely to be hidden behind an acoustically-transparent screen. Only the existing SCL-1 ($18,150 each), with its dual 12-inch drivers, out-woofs the new SCL-10XL within the JBL Synthesis SCL portfolio.

The new SCL-10 is a more compact solution employing a pair of 6.5-inch woofers. Designed for medium to large rooms, the SCL-10 appears to be a flexible solution capable of wearing many hats within a typical home theater. The high-output SCL-9XL uses four 5.25-inch and JBL’s powerful compression driver. It’s tall and slender profile reportedly makes it a good match for large displays. The SCL-9XL delivers “maximum impact with uncompromised performance,” according to JBL Synthesis. The relatively small SCL-9 is a dual 5.25-inch on-wall loudspeaker intended to be used in smaller rooms and design-driven spaces where more massive speakers may not be welcome. This versatile speaker is capable enough to be used for LCR or surround use, according to JBL Synthesis. Finally, the SSW-5 is a new 12-inch powered subwoofer designed to deliver “deep, accurate low-frequency performance,” according to the company, completing the SCL ecosystem for in-room and mixed installations. The SSW-5 features 1,000 watts of amplification and is the only powered sub in the JBL Synthesis SSW lineup. It joins the passive dual-fifteen-inch SSW-1, dual-twelve-inch SSW-2, dual-ten-inch SSW-3 in-wall, and dual eight-inch SSW-4, all of which rely on external amplification and DSP.

In announcing this new slate of products, JBL Synthesis emphasized that the lineup is not a collection of isolated offerings. Instead, the company took a more holistic, system-level approach to immersive audio design, developing processing, amplification, loudspeakers, and subwoofers alongside each other to ensure “consistent voicing, predictable performance, and scalable system design across a wide range of residential applications,” according to the company. This philosophy of focusing on the ecosystem rather than on standalone products is intended to simplify the design process for integrators and customers alike, allowing them to build everything from multi-purpose media rooms and dedicated home theaters to whole-home distributed audio systems using a cohesive family of products engineered to work together seamlessly.

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.

— Jim Garrett, Senior Director, Product Strategy and Planning, HARMAN Luxury Audio

While pricing information and detailed specs are not yet available, JBL Synthesis has confirmed that the new product lineup will shipping this summer.

More information: JBL Synthesis