Klipsch R-121SW 12-Inch Front-Firing Subwoofer, Single Unit

The Klipsch R-121SW 12" Powered Subwoofer delivers powerful, low-frequency sound to enhance your home theater or music listening experience. Featuring a front-firing 12" spun-copper Thermoformed Crystalline Polymer (TCP) woofer and an all-digital amplifier, this subwoofer ensures high efficiency and true-to-source accuracy in reproduction.

With a frequency response of 28Hz to 120Hz and a maximum acoustic output of 118 dB, the R-121SW provides deep, impactful bass. The bass-reflex design with a rear-firing port allows for flexible room placement, while the MDF enclosure with black textured wood grain vinyl finish complements any decor.

Key Features

• 12" Spun-Copper TCP Woofer: Delivers deep, dynamic bass.
• All-Digital Amplifier: Provides 200W RMS / 400W peak power.
• Bass-Reflex Design: Rear-firing port for enhanced bass response.
• Flexible Controls: Volume, low-pass crossover, phase switch, and auto power on.
• Durable Construction: MDF enclosure with black textured wood grain vinyl finish.

Technical Specifications

• Frequency Response: 28Hz - 120Hz
• Maximum Acoustic Output: 118 dB
• Amplifier Power: 200W RMS / 400W Peak
• Enclosure Type: Bass-Reflex via rear-firing port
• Inputs: Line level/LFE RCA jacks
• Dimensions: 16.6" (H) x 16" (W) x 19.7" (D)
• Weight: 35 lbs (15.9 kg)

What's Included in the Box

• Klipsch R-121SW 12" Powered Subwoofer
• Grille
• 6.5' AC Power Cord
• User Manual
• Important Safety Instructions
• Warranty Information