The Klipsch SPL-150 is the biggest of the SPL series, built around a 15-inch long-throw spun-copper Cerametallic woofer and a high-efficiency Class D amplifier rated 400 watts RMS and 800 watts peak. A front-firing bass-reflex port delivers explosive, deep bass that fills even large rooms.
Why This Model Matters
When you want maximum output and low-frequency extension, the SPL-150 is the SPL flagship. Its large Cerametallic driver and powerful Class D amplifier reach down to 18Hz, and running a pair increases output capability by close to 6dB for even, room-filling coverage.
