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R-121SW
R-121SW
R-121SW
R-121SW
R-121SW
R-121SW
R-121SW
R-121SW
R-121SW
R-121SW
R-121SW
Klipsch R-101SW
Klipsch

R-121SW

Subwoofer

Model 1070408

A revamped spun-copper woofer, an all-digital amplifier, and front-firing driver set the Klipsch Reference R-121SW 12" subwoofer apart.

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Frequency response
28 Hz to 120 Hz
Inputs
Line level/LFE RCA jacks
Frequency range
28Hz - 120Hz
Maximum acoustic output
118 dB
Amplifier
All Digital
Enclosure material
MDF
Price on requestCheck availability

Overview

Revamped spun-copper thermoformed crystalline polymer woofers make the latest Reference subwoofers exceptionally light while providing low frequency response, minimal cone breakup, and degradation-free distortion.

Features

6
  • All-Digital Amplifier

    All-Digital Amplifier

    The built-in, all-digital amplifier delivers ample power with high efficiency and true-to-source accuracy in reproduction, ensuring maximum efficiency for best-in-class output, detail, and power.

  • Front-Firing Driver

    Front-Firing Driver

    The high-performance 12" driver provides deep bass and flexible room placement.

  • Highly Durable & Versatile Cabinet Design

    Highly Durable & Versatile Cabinet Design

    A stylish aesthetic with unrivaled durability that results in a seamless integration into any décor, Reference Subwoofers feature: Scratch-resistant Reinforced ¾" MDF construction All-new bracing design for reduced vibration Front-mounted LED power indicator Low-profile grille for acoustic transparency

  • Low Pass Crossover and Phase Control

    Low Pass Crossover and Phase Control

    Ensures the subwoofer's low-frequency tones blend with other Klipsch speakers and establish your ideal level of bass.

  • LINE/LFE Inputs

    LINE/LFE Inputs

    Reference subwoofers are compatible with your home theater receiver, no matter the make and model.

  • Reference Redefined

    Reference Redefined

    Check out all of the speakers in the newest generation of the legendary Klipsch Reference series and prepare to have your world rocked.

Specifications

Frequency response
28 Hz to 120 Hz
The range of pitches it reproduces, from deep bass to the top of the treble.
Inputs
Line level/LFE RCA jacks
The sources you can connect.
Model code
KLIPSCH-R-121SW
Quote it when you ask a specialist.

Specifications

Frequency range
28Hz - 120Hz
Maximum acoustic output
118 dB
Amplifier
All Digital
Amplifier power (cont/peak)
200W/400W
Amplifier features
Volume, Low-pass, 0/180 phase, Auto Power On
Driver components
12" high excursion spun-copper TCP woofer
Enclosure material
MDF
Enclosure type
Bass-Reflex via rear-firing port
Inputs
Line level/LFE RCA jacks
Height inches (mm)
16.6" (421 mm)
Width inches (mm)
16" (406 mm)
Depth inches (mm)
19.7" (500mm)
Product weight lbs (kg)
35 lbs (16.0 kg)
Finishes
Black Textured Wood Grain Vinyl

Downloads

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