AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
About the SPL-150
The Klipsch SPL-150 is a large powered home-theater subwoofer built around a 15-inch front-firing Cerametallic cone woofer and a built-in 400W RMS / 800W peak Class D amplifier. It uses a front slot port with internal flare technology for reduced turbulence and flexible placement, and it includes variable low-pass crossover, phase control, auto on/off, and a line level/LFE input. The subwoofer is also compatible with the optional Klipsch WA-2 wireless audio kit. Known retail pricing in the provided sources ranges from about $999 to $1,399, with Klipsch listing it at $1,399 at one point and Crutchfield showing the model page without a current price in the excerpt; the most explicit current retail figure in the sources is $1,399 from Klipsch.
Specifications
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