A revamped spun-copper woofer, an all-digital amplifier, and front-firing driver set the Klipsch Reference R-121SW 12 subwoofer apart. Shop now.
Klipsch R-121SW Subwoofer Review, Klipsch R-121SW vs Polk PSW10
Klipsch Reference R-121SW 12 Ported Subwoofer Review
Klipsch Reference 12 Subwoofer (R121SW)
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Klipsch R-121SW 12″ Powered Subwoofer
klipsch Reference R-121SW 12” Front-Firing Subwoofer with revamped Spun-Copper thermoformed crystalline Polymer woofers and an All-Digital Amplifier for Premium Sound in Black : Electronics
Klipsch R-121SW 12-Inch Powered Subwoofer
Klipsch R121SW 12 Inch Subwoofer in Black Textured Wood Grain Vinyl
R-121SW 12” Subwoofer