The JBL Synthesis SSW-1 Dual 15-inch Passive Subwoofer represents the absolute pinnacle of ultra-high-output low-frequency performance for world-class custom home theaters and private cinema screening rooms. Featuring twin high-excursion 15-inch composite cone drivers with massive 6-inch voice coils housed in a heavily braced, ported MDF cabinet, this flagship passive subwoofer easily handles up to 2500 Watts RMS per driver (5000 Watts total continuous power capacity). Designed specifically to integrate seamlessly with JBL Synthesis SDA power amplifiers and DSP room correction, the SSW-1 reproduces subterranean bass impacts with unmatched pitch precision and visceral authority.
Key Features & Innovations
Flagship reference subwoofer performance — the JBL Synthesis SSW-1 Dual 15-inch Passive Subwoofer delivers crushing low-frequency output, sub-audible extension, and transient attack designed for ultra-large cinema installations.
Dual 15-inch High-Excursion Composite Woofers — custom-designed transducers utilize rigid composite cones, massive ceramic magnet structures, and 6-inch voice coils to ensure ultra-low distortion at high sound pressure levels.
5000 Watts total power handling capability — engineered to handle extreme amplification levels from external power amplifiers, delivering effortless dynamic headroom without thermal compression.
Heavily braced ported enclosure with Slipstream™ ports — rigid 1-inch thick MDF cabinet construction featuring internal matrix bracing and dual front-firing Slipstream™ low-noise ports to eliminate turbulence and cabinet resonance.
Dual speakON® professional input terminals — heavy-duty Neutrik speakON® connectors ensure secure, high-current electrical connections with minimal line resistance.
FAQ — SSW-1
Does the SSW-1 include internal amplification?
No. The JBL Synthesis SSW-1 Dual 15-inch Passive Subwoofer is a passive subwoofer designed to be driven by external high-power amplifiers, such as JBL Synthesis SDA series amplifiers with dedicated DSP tuning profiles.
Can each 15-inch driver be driven by a separate amplifier channel?
Yes. The SSW-1 features independent inputs for each woofer, allowing bi-amplifier drive configurations or single-channel operation wired in parallel or series depending on system impedance matching.
Where is the SSW-1 typically positioned in a custom theater?
It is designed for placement behind acoustically transparent projection screens, built into custom baffle walls, or installed in structural subwoofer alcoves within reference home screening rooms.
What type of speaker cable connector does it accept?
The subwoofer utilizes professional Neutrik speakON® NL4 connectors for secure, high-current conductivity and fast installation.
Why Buy From Us
Authorized JBL Synthesis dealer offering 100% factory-authentic reference equipment with full manufacturer warranty protection
Custom theater system design specialists available to assist with room acoustics, subwoofer placement, and amplifier bridging
Dedicated post-purchase technical support for DSP calibration and system commissioning
Fast, secure freight delivery with protective heavy-duty palletized packaging on every order
Related & System Matches
JBL Synthesis SDA series DSP power amplifiers
JBL Synthesis SDP-75 and SDP-58 immersive AV processors
JBL Synthesis SCL series architectural main and surround loudspeakers
