Klipsch R-51M - Specs, Review & Price

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Brand, Model and Release Date

Information about the brand, model release date.

Manufacturer	Klipsch
Model	R-51M
Release Date	2018
HifiSpecs Rating
Amazon Rating
Price	Check Price

Technical Specs

Technical characteristics of the speakers.

Amplification Type	Passive
Crossover Type	2-Way
Enclosure type	Bass Reflex
Frequency Range (+/-3 dB)[Hz]	62 - 21000
Frequency Range (-6dB)[Hz]	62 - 21000
Maximum SPL [dB]	108
Sensitivity (2,83 V/1 m)[dB]	93
Nominal Impedance (Ohms)	8
THD (Total Harmonic Distortion)	0.8%
Recommended Amplifier Power [W]	75-340
Crossover Frequency [Hz]	1660
Bass Reflex Tuning Frequency [Hz]	N/A
Driver Units	Tweeter: 1″ Aluminum LTS Mid/Bass Drivers: 5.25″ Injection Molded Graphite (IMG)
Connectivity	Wired
Inputs	Single Wire
Outputs	N/A
Magnetic Shielding	No

Placements and Distances

Where and how to put them.

Form Factor	Shelf, Stand
Distance from Wall [cm]	15

Dimensions and Weight

Speaker dimensions and weight without stands.

Length	~8.5 in ~215.9 mm ~21.59 cm
Width	~7 in ~177.8 mm ~17.78 cm
Height	~13.3 in ~337.82 mm ~33.78 cm
Weight	~10.7 lb ~4853.44 g ~4.85 kg
Shipping Weight	~11.6 lb ~5261.67 g ~5.26 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-51m-bookshelf-speaker
Amazon	Check Price

Personal Review

"In my Klipsch R-51M review, I explored their robust audio quality and fashionable design, providing great performance for their price. Though they emerged as a favorable choice for budget-conscious buyers, minor concerns like slight tinny high frequencies and rare manufacturing defects did arise. The speakers' ability to handle up to 105 RMS marks them as versatile, ideal for various settings. Despite potential need for bass enhancement with a subwoofer, the R-51M maintains a balance between quality and affordability, fulfilling basic to moderate listening needs effectively."

Bass Response

7.5

The bass response on the Klipsch R-51M speakers is generally good, albeit with room for improvement. While some users note that adding a subwoofer significantly enhances the experience, the speakers alone deliver satisfactory bass for their size. They are capable but not overwhelming in the lower frequencies.

Treble Detail

The treble on the R-51M speakers can be a bit of a mixed bag. Some reviewers mentioned a tendency towards a 'tinny' sound at high frequencies, indicating that while the treble is detailed, it might not be as smooth or refined as some users would like. It offers good clarity for most purposes but may not appeal to audiophiles seeking a warmer high-end.

Midrange Clarity

8.2

Midrange clarity is one of the stronger points of the R-51M. These speakers have been praised for their clarity, making them suitable for vocals and instruments. The midrange is pleasing and cuts through nicely, making everyday listening enjoyable.

— Yaki Eliyayev

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Differences between Klipsch R-51M and other speakers

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