Klipsch R-121SW

Get ready to be blown away by the Klipsch R-121SW subwoofer, a true technological marvel that promises to transform your audio experience. This subwoofer is the result of cutting-edge innovation and Klipsch’s commitment to superior quality. With impressive features and unmatched performance, the Klipsch R-121SW is ready to captivate your attention and dominate your sound space.

Let’s start with the heart of the Klipsch R-121SW: the 12-inch spun copper thermoformed woofer. This woofer is incredibly lightweight while delivering low-frequency response, minimized cone breakup, and distortion-free excursion. This means you can expect exceptionally clear bass without sacrificing power or intensity.

Speaking of power, the Klipsch R-121SW features an all-digital amplifier. This amplifier delivers ample power with high efficiency and accurate source reproduction, ensuring maximum efficiency for top-notch output, detail, and power. With 200 watts of RMS power, this subwoofer is capable of producing deep, powerful bass.

The design of the R-121SW is no less impressive. Its cabinet is both durable and versatile, with a sleek aesthetic that seamlessly blends into any decor. It features a reinforced 3/4” MDF scratch-resistant construction, an all-new bracing design to reduce vibration, a front-mounted LED power indicator, and a low-profile grille for acoustic transparency.

The Klipsch R-121SW’s performance is further enhanced by its low-frequency crossover and phase controls, which ensure seamless blending of the subwoofer’s low frequencies with other Klipsch speakers, allowing you to set your ideal bass level. Plus, the R-121SW is compatible with your home theater receiver, regardless of brand and model, thanks to its LINE/LFE inputs.

With a frequency response of 28-120 Hz, the R-121SW can go as low as 28 Hz, which is very close to the full sound range. It also features a variable low pass filter that allows you to choose a frequency level between 50 and 160 Hz to block all frequencies above that point.

In terms of dimensions and weight, the Klipsch R-121SW measures 16-5/8 inches high, 16 inches wide, and 20-15/16 inches deep, and weighs 35.2 pounds (16 kg).

The design of the Klipsch R-121SW is both practical and thoughtful. It features a Bass Reflex type enclosure, which is generally better suited for home theater systems, while sealed designs are preferred for music-oriented systems. Additionally, the R-121SW is a front-firing speaker, giving you more flexibility compared to rear-firing speakers when you need to place it near a wall or other surfaces.

In summary, the Klipsch R-121SW subwoofer is a true powerhouse in terms of design and performance. With its cutting-edge technology, impressive features, and ability to deliver powerful, clear sound, it is sure to enhance your home audio experience, whether you’re listening to music, watching a movie, or playing a game. The Klipsch R-121SW is not just a subwoofer; it’s a declaration of love for sound quality.

• Advanced woofer technology: The R-121SW features a spun copper thermoformed woofer, which offers exceptional lightness and distortion-free low-frequency response. This innovative technology ensures accurate bass reproduction for exceptionally clear listening.
• All-digital amplifier: The integrated, fully digital amplifier delivers ample power with high efficiency and source-faithful reproduction accuracy. This translates to first-class output, detail, and power for an immersive audio experience.
• Durable and elegant design: The R-121SW is designed to be not only high-performing but also aesthetically pleasing. Its scratch-resistant cabinet and innovative reinforcement design to reduce vibrations seamlessly integrate into any décor while ensuring long-lasting durability.
• Crossover and phase controls: These features allow for smooth integration of the R-121SW’s low-frequency tones with other Klipsch speakers, giving you the ability to customize your ideal bass level. It’s an essential functionality for those seeking to create a perfectly balanced audio experience.
• Compatibility and flexibility: The R-121SW is compatible with any home theater receiver, regardless of brand and model, thanks to its LINE/LFE inputs. Moreover, as a front-ported speaker, it offers more flexibility for installation, especially when it needs to be placed near a wall or other surfaces.

Technical Specifications

Construction

• Bass-reflex with rear port
• Medium-density fiberboard (MDF) cabinet
• Black vinyl finish with wood grain effect
• Speaker:
  • 30.5 cm treated composite polymer woofer (TCP)
  • High-excursion copper voice coil

Amplification

• Power: 200 W RMS, 400 W peak
• Fully digital amplification
• Automatic power-on

Acoustic Performance

• Frequency response: 28 Hz / 120 Hz
• Maximum sound pressure level: 118 dB
• Nominal impedance: 8 Ω
• Crossover frequency: 1,650 Hz

Connectivity

• 1 RCA line-level / low-frequency effects (LFE) input

Dimensions and Weight

• Dimensions (W × H × D): 406 × 421 × 500 mm
• Weight: 16 kg