Klipsch R-120SW Subwoofer - Specs, Review & Price

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Brand, Model and Release Date

Information about the brand, model release date.

Manufacturer	Klipsch
Model	R-120SW
Release Date	2018
HifiSpecs Rating
Amazon Rating
Price	Check Price

Technical Specs

Technical characteristics of the speakers.

Amplification Type	Active
Crossover Type	None (Low-Pass Crossover)
Enclosure type	Bass Reflex
Frequency Range (+/-3 dB)[Hz]	29 - 120
Frequency Range (-6dB)[Hz]	29 - 120
Maximum SPL [dB]	116
Sensitivity (2,83 V/1 m)[dB]	Not Applicable
Nominal Impedance (Ohms)	Not Applicable
THD (Total Harmonic Distortion)	Not Specified
Recommended Amplifier Power [W]	300
Crossover Frequency [Hz]	160
Bass Reflex Tuning Frequency [Hz]	Not Specified
Driver Units	Woofer: 12″ Copper Spun IMG
Connectivity	Wired
Inputs	Line Level/LFE RCA
Outputs	Not Applicable
Magnetic Shielding	No

Placements and Distances

Where and how to put them.

Form Factor	Floor
Distance from Wall [cm]	15

Dimensions and Weight

Speaker dimensions and weight without stands.

Length	~19.2 in ~487.68 mm ~48.77 cm
Width	~14 in ~355.6 mm ~35.56 cm
Height	~16.5 in ~419.1 mm ~41.91 cm
Weight	~31 lb ~14061.36 g ~14.06 kg
Shipping Weight	~31 lbs (14.06 kg) lb ~14061.36 g ~14.06 kg

Colors and Accessories

List of available colors and optional accessories.

Colors	Black
Accessories	Manual
Detachable Grilles	Yes

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty	5 Years
Manufacturer URL	https://www.klipsch.com/products/r-120sw-subwoofer
Amazon	Check Price

Personal Review

"After using the Klipsch R-120SW Subwoofer, I've found it delivers powerful bass with a compact design, though it’s not without its drawbacks. The frequency response can require adjustment for a balanced sound, and I encountered some build quality concerns. Despite these issues, it integrates seamlessly with audio systems and offers value for those prioritizing impactful bass and aesthetics. This review provides an honest look at its strengths and necessary tweaks for optimal use."

Bass Response

6.8

This subwoofer can hit powerful and clean bass notes, which satisfies many users, especially in a controlled environment like a theater room where it can be dialed down to avoid overpowering. However, the frequency response isn't smooth, possessing a noticeable peak at around 55Hz that can dominate other frequencies if not properly equalized. This characteristic can limit the sub's versatility unless adjustments are made.

Treble Detail

Being a subwoofer, the focus of the Klipsch R-120SW is primarily on low frequencies, and treble detail isn't part of its design. Consequently, we cannot expect it to contribute significantly to high-frequency components, leaving this aspect primarily unaffected by this model.

Midrange Clarity

4.5

As with treble detail, the Klipsch R-120SW Subwoofer is not aimed at enhancing midrange clarity. Its primary purpose is to support the low-end frequencies, and users notice that whatever effect it has in this range can be muddied by the pronounced peak at 55Hz unless carefully managed.

— Yaki Eliyayev

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