Klipsch Reference Premiere Series Powered Bookshelf Speakers Color Black (R-51PM)

KLIPSCH

Klipsch Reference Premiere Series Powered Bookshelf Speakers Color Black (R-51PM)

Klipsch R-51PM Black

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SLEEK DESIGN

Exposed fasteners, low profile magnetic grilles and a scratch-resistant, textured wood grain vinyl give these powered bookshelf speakers a polished, modern appearance.

PLAYS WELL WITH OTHERS

Whether you connecting to a turntable, television, computer, cell phone, whatever – these powered speakers work with anything.

Equipped with an integrated phono pre-amp, Bluetooth® wireless technology, digital optical, analog RCA and USB inputs, making these powered speakers your new best friend.

SEAMLESS SUBWOOFER INTEGRATION

The Reference powered speakers include a sub-out line that allow you to seamlessly add a subwoofer to your stereo system to enhance low frequencies even further.

SPUN COPPER IMG WOOFERS

Injection Molded Graphite (IMG) woofer cones are exceptionally light while being extremely rigid – providing remarkable low frequency response, with minimal cone breakup and distortion. When paired with the Tractrix Horn-Loaded LTS Tweeter, it provides speaker efficiency highest in its class.

TRACTRIX® HORN TECHNOLOGY

Klipsch exclusive 90×90º Tractrix® horn technology ensures that the speaker high-frequency energy is aimed at the listener and reduces artificial reverb or filtering caused by indirect sound bouncing off of walls. Using this proprietary focused technology gives you the best clarity, dynamics, and detail from your movies and music.

LINEAR TRAVEL SUSPENSION TWEETER

WITH KAPTON® SUSPENSION

Klipsch exclusive Linear Travel Suspension (LTS) aluminum tweeter minimizes distortion for enhanced, detailed performances. Using Kapton®, an extremely light and rigid material, in the tweeter suspension provides high efficiency and improves resolution and detail. LTS tweeters are a hallmark of Klipsch speakers, making them some of the best speakers in the world.

NO RECEIVER REQUIRED

Klipsch Reference powered speakers deliver room-filling sound without taking up much space thanks to a built-in amplifier that is custom-engineered for these high-performance speakers, maximizing output and sound quality.

With integrated phono pre-amp, Bluetooth® wireless technology, digital optical, analog RCA and USB inputs, you can finally say goodbye to your clunky A/V receiver.

DYNAMIC BASS EQ

As the human ear perceives frequencies differently with variations in output, Klipsch Reference powered speakers will dynamically match the ear’s ability to hear lower frequencies. Typically, only available with audio/video receivers, dynamic volume is a first for Klipsch powered monitors. What you get is powerful bass whether the listening volume is low, cranked up or somewhere in between.

CUSTOM-TUNED AMPLIFICATION

ACCESSORIES

Included : ◊ Remote control (with 2 x AAA batteries) ◊ 4M speaker wire with soldered tips ◊ 2M power cord (region specific) ◊ 2M USB Type A to Type B cable ◊ Rubber feet

DIMENSIONS

Height : 13.3 inch(es) / 33.8 cm

Width : 17 inch(es) / 7.78 cm

Depth : 9.12 inch(es) / 23.16 cm

Weight : 10.6 lb(s) / 4.8 kg

GENERAL

Surface Finish : Black

Enclosure : MDF

Enclosure Type : Bass-reflex via rear-firing port

Input Voltage : 100V-240V 50/60Hz internal power supply with region specific power cords

Frequency Response : 68Hz - 21kHz

Bass Extension : 49Hz @ 35% Volume

Maximum Output : 107.3 dB

Power System : ◊ 120W Total System Power (140W Peak) ◊ 60W per channel cont. @ <%1 THD

High Frequency Drivers : 1” (2.5cm) Aluminum diaphragm compression driver mated to 90° x 90° square Tractrix® horn

Low Frequency Drivers : 5.25” (13.3cm) copper spun magnetically shielded IMG woofer

Crossover Frequency : 1663 Hz (Passive)

Inputs : ◊ Bluetooth® wireless technology ◊ Phono/Line analog (with switch and ground screw terminal) ◊ 3.5mm analog mini jack ◊ USB digital ◊ Optical digital

Outputs : Single RCA line level output for connection to subwoofer