Experience unmatched immersive 3D sound with JBL Synthesis AV processors, designed to elevate high-end home cinema with flexible, powerful multi-channel audio and cutting-edge video support.

Immersive 3D Audio Demands Next-Level AV Processing
There’s something truly magical about stepping into a home theater where sound surrounds you from every angle, making the experience utterly immersive. To pull this off, you need more than just speakers—you need a digital platform that can handle vast numbers of channels, support the latest video formats, and adapt sound precisely to your room’s unique acoustics. Enter the JBL Synthesis SDP-60 and SDP-70 AV processors, unveiled at the 2026 Integrated System Europe (ISE) show by Harman Luxury Audio Group. JBL’s legendary name brings its trusted expertise to these processors, aiming squarely at installers and home cinema enthusiasts who crave uncompromising control over complex, multi-channel setups.
While traditional AV receivers often reach their technical limits in high-end custom installations, dedicated AV processors like these are becoming the go-to solutions for serious home cinemas. They provide a flexible, scalable platform tailored for modern immersive audio formats and intricate configurations, making them ideal for those who want nothing but the best for their cinematic sanctuaries.
Setting New Standards: Flexible and Scalable Home Cinema Control
The JBL Synthesis SDP-60 embraces a 16-channel architecture suited for advanced Dolby Atmos or DTS:X configurations, offering that much-needed flexibility for high-end home theaters. Its sibling, the SDP-70, takes things further, packing a 24-channel design that opens the door to highly complex layouts featuring extra height and effect channels. This means the SDP-70 is particularly aimed at massive screening rooms or demanding custom installs, whereas the SDP-60 strikes a balanced note for most advanced high-end projects.
Both processors boast comprehensive support for major immersive audio formats such as Dolby Atmos, DTS:X Pro, IMAX Enhanced, and Auro-3D — covering the full spectrum of state-of-the-art surround sound experiences. One standout feature is the Matrix Channel Assignment system, which lets integrators allocate any available channel freely. Imagine the freedom to tailor your speaker setup exactly how you envision it, without being tied down by rigid channel mapping. This is a game-changer for custom installers who want to craft unique acoustic environments rather than shoehorn into predefined templates.

Dirac Live ART: Precision Room Calibration Like No Other
What truly elevates these new JBL processors is their integration of Dirac Live Active Room Treatment (ART). This advanced room correction system goes well beyond traditional calibration. Instead of simply adjusting speaker output levels, Dirac Live ART treats the entire surround sound system as one cohesive entity. The result? Sharper control over bass response and transition zones, along with a more coherent sound field — an absolute must for rooms with challenging acoustics.
Having tested room correction systems, I can say this approach significantly smooths out the listening experience. It feels like the sound is “right there” with you, filling the space evenly and naturally, instead of bouncing awkwardly off walls or losing definition. Dirac Live ART is a critical advantage in dedicated home theaters where every inch of soundstage matters.
Cutting-Edge Video and Gaming Features
On the video front, both the SDP-60 and SDP-70 pack HDMI 2.1a inputs and outputs capable of handling resolutions up to 8K at 60Hz and 4K at 120Hz. They support major HDR standards like HDR10+, Dolby Vision, and HLG, ensuring stunning picture quality for movies and TV alike. But these processors aren’t just about movies — they’re also built for modern gaming setups, with features like Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) baked in. So whether you’re watching the latest blockbuster or diving into a high-stakes game session, these processors have your back with smooth visuals and minimal lag.

A Networked Media Hub for the Audiophile Lifestyle
Beyond handling audio and video signals, the SDP-60 and SDP-70 double as comprehensive network media platforms. They support Apple AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, and are Roon Ready — giving audiophiles plenty of ways to stream music with ease and quality. Plus, the inclusion of a Dante interface allows for sophisticated audio distribution over IP networks, a feature that’s especially valuable in professional installations or multi-room setups.
Managing these robust systems is surprisingly intuitive thanks to the JBL Synthesis app, which lets users control presets, source inputs, internet radio, and podcasts all from a smartphone or tablet. This kind of seamless integration truly enhances the home theater experience, putting full control right in your hands.

Pricing and Availability
For those eager to bring this cutting-edge tech home, the JBL Synthesis SDP-60 carries a recommended retail price of $6,650 in the US, while the more capable, 24-channel SDP-70 is priced at $11,365. Both are poised to hit the market soon, marking a significant step forward for high-end home cinema aficionados and custom installers alike.
“Dirac Live ART treats the entire surround sound system as a cohesive entity, delivering more coherent sound and sharper bass control.”
— JBL Synthesis Technical Overview
Wrapping It Up
When it comes to immersive 3D audio and top-tier home cinema, the JBL Synthesis SDP-60 and SDP-70 processors stand out as powerful, flexible, and future-proof platforms. Whether you’re outfitting a dedicated screening room or a sprawling luxury cinema, these AV processors provide the scalability and precision tuning that serious enthusiasts and professionals demand. The integration of advanced room correction, comprehensive format support, and cutting-edge video functionality makes them a smart choice for anyone aiming to experience movies and games like never before.
What’s your ideal home theater setup? How much does room correction sway your gear decisions? Share your thoughts — let’s get that conversation going!
FAQ
- What audio formats do the JBL Synthesis SDP-60 and SDP-70 support?
They support Dolby Atmos, DTS:X Pro, IMAX Enhanced, and Auro-3D, covering all the latest immersive audio standards. - How many channels do these processors handle?
The SDP-60 handles 16 channels, while the SDP-70 supports up to 24 channels, allowing for very complex speaker setups. - What is Dirac Live Active Room Treatment?
It’s an advanced room calibration system that treats the surround sound system as a whole, enhancing bass control and sound coherence in challenging acoustic spaces. - Are these processors suitable for gaming?
Absolutely! They support HDMI 2.1a with 4K at 120Hz, VRR, and Auto Low Latency Mode, ideal for modern gaming. - Can I stream music directly through these processors?
Yes, they support AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, and work with Roon, making streaming effortless.
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