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Created in 1992 and born from JBL's industry-leading commercial cinema business, JBL Synthesis pioneered immersive multichannel home cinemas, redefining what was possible to hear in private residences during the early 1990s. Part of JBL, which was founded in 1946 by James Bullough Lansing in Los Angeles, California, JBL Synthesis operates under Harman International (acquired by Samsung Electronics in 2017) and is headquartered within HARMAN's global center of acoustic engineering in Northridge, California. The brand represents the pinnacle of custom-tailored immersive audio systems for discriminating enthusiasts, offering complete turnkey solutions utilizing the most advanced electronics and loudspeakers. Each system is created by carefully selected dealers who customize installations to room size and acoustics, with expert calibration guaranteeing exceptional performance for every seat. The flagship John Eargle Reference Cinema at Harman's facility showcases the extreme capabilities with 26 speakers (13 lower level, 13 overhead) and ten subwoofers, representing $250,000 in audio hardware alone. As part of HARMAN Luxury Audio Group alongside Mark Levinson, Revel, ARCAM, and Lexicon, JBL Synthesis delivers uncompromised sound from finest stereo listening to state-of-the-art multichannel home theater systems, serving clients seeking the ultimate in premium residential audio experiences.
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JBL Synthesis announced a major ecosystem expansion at ISE 2026, unveiling nine new speakers, two AV processors, one AV receiver, and a 1 kW subwoofer.
The new in-wall flagship SCL-2XL replaces SCL-2, featuring four 8-inch woofers and a compression tweeter for reference-level LCR performance in large theaters.
New XL in-wall models SCL-4XL, SCL-6XL, and SCL-7XL emphasize tonal matching, controlled directivity, and easier installation, while existing SCL counterparts remain available.

JBL Synthesis introduces nine new custom loudspeakers and three next-generation electronics at ISE 2026 for advanced home cinema installations.
The SCL XL in-wall speaker lineup includes models like SCL-2XL and SCL-4XL, designed for reference-level performance with precision HDI horn geometry.
In-room and on-wall SCL speakers, such as SCL-10XL and SCL-9XL, offer scalable high-output solutions for diverse media room configurations.

HDMI 2.1 connectivity enables 8K at 60 fps, 4K at 120 fps, and supports HDR10 and Dolby Vision for superior video quality.
Features 36 independent channels with Dolby Atmos, DTS:X Pro, and Auro-3D compatibility for immersive audio formats.
Incorporates Trinnov Optimizer EQ and HARMAN Target Curve for precise room correction tailored to JBL Synthesis speakers.

JBL Synthesis introduces SMA Series amplifiers to North America after debuting at the 2024 CEDIA Expo.
SMA-4750 (750W/channel) and SMA-8300 (300W/channel) offer powerful and versatile configurations, including bridging for higher output.
Features include compact, stackable design with side-to-side ventilation and advanced DSP for precise audio tuning.
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