Used Klipsch Reference RC-64 III Quad 6.5" 800W 2.5-Way Center Channel Speaker Black Ash

SKU: US2047301 MFR: 1064562
$1,280.00
New: $2,049.00
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What`s in the box:

  • Klipsch Reference RC-64 III Quad 6.5" 800W 2.5-Way Center Channel Speaker Black Ash

Key Features

  • High-performance center channel speaker delivering legendary Klipsch sound
  • Spun Copper Cerametallic Woofers for exceptional rigidity and minimized distortion
  • 2 1/2 Way Network Crossover Design for wide and even sound distribution
  • Heavy-duty cast aluminum frame for resonant-free operation of 6.5" woofers
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INCLUDES FREE WARRANTY

  • This used item comes with a free 1-year warranty. ?
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Reviews about this item

Review Summary

2026-04-03T05:13:19

Rated 5 out of 5

Good

Good quality speakers

ATTILIO A.

2026-03-25T10:34:07

Rated 5 out of 5

Great all around

Great speakers, fast shipping, smooth transaction. Highly recommended!

DAVID T.

2026-03-24T14:12:31

Rated 3 out of 5

A better amp and DSP would definitely help these speakers as well as pre-wired posts for life after the amp is dead

ARC input frequently switches away to another input or just mutes and requires toggling to another input and back to eARC to get the sound out. Bass is truly mighty, but the sound does not have as much "body". Guitars sound thin. Also the speakers are extremely sensitive to quality of a record being played. Recent records sound amazing, 1970s stuff is thin lifeless. Would love to hear v2 one day, as the concept can be truly magical if they can also establish 5.1 or 7.1 network of high quality speakers.

Serguei M.

2026-02-17T07:35:01

Rated 5 out of 5

Strong option in this price range

I wasn't a fan of these out of the box. Then I ran room correction with my Wiim Amp Ultra and everything changed. They are definitely on the brighter side and sound incredible with any dance or house music. I've been boosting the mid-range via Wiim EQ settings for many other genres and have no complaints. If you are able to experiment with different locations and speaker heights in your room, you can get good results. I think these really shine with my vinyl setup (Technics SL-1200 MK7 -> Audio-Technica VM95ML -> Schiit Mani 2 - > Wiim Amp Ultra), but they perform great with streaming music too. I live in an apartment building so I haven't had an opportunity to really drive them yet, but for my setup the Wiim Amp Ultra provides enough power. If you're looking for the cleanest mid-range it might make sense to go with another speaker, but I think these are a fantastic option in this price range and would highly recommend picking them up when they're heavily discounted.

PATRICK B.

2026-02-17T07:06:21

Rated 5 out of 5

Bookshelf speakers

Looks good and sounds good

HOAN A.

2026-01-02T11:29:31

Rated 4 out of 5

The best audio speakers I've ever owned

Arrived in great shape. They were easy to set up and sound amazing even in my very large room. Easily the best speakers I've ever owned. Only reason for taking off a star is problems with the Klipsch Connect app on Android, which I'll need to set up the Nines equalizer and firmware updates etc. The app doesn't work on newer versions of Android at date of review. Supposedly they'll have a software update to the Connect Plus app in February to support the Nines, which I am eagerly awaiting. To be clear the software problem is with the Android app. The speakers themselves are great.

ASHISH M.

2025-12-31T04:12:21

Rated 5 out of 5

Beautiful

Beautiful speakers with amazing sound. Rather large obviously, so do your prep work to make sure everything will fit.

LUKE S.

2025-12-23T09:03:48

Rated 5 out of 5

Excellent Choice

It has so much power! Love it!

CHENGUANG L.

2025-12-23T02:20:31

Rated 4 out of 5

One of the best Dolby Atmos speakers around

Great Dolby Atmos speakers. Best price. Only issue I had was it took 8 months from the time I placed the order back in April of this year to finally get them this month. Nothing should take that long.

EARNEST M.

2025-12-23T01:16:19

Rated 5 out of 5

Amazing!

These sound amazing. So glad I got them.

STEVEN R.

2025-12-14T01:02:36

Rated 5 out of 5

So far, these are excellent powered speakers!

So far, so good. I was worried about some of the negative reviews concerning quality and not lasting more than a year. So we will see?. I have these integrated into my home theater AV system so they get used everyday. Sound quality is excellent at all listening levels and the app to control functionality is not bad (should you choose to use it). The remote is fine as far as remotes go, If I experience any problems, I will try to update this review later. However, I have 14 Klipsh speaker / subwoofer combinations between two AV systems (upstairs & downstairs) and have had zero issues spread over 10 years. I doubt these Nines will be any different.

JOE M.

2025-05-30T22:46:12

Rated 5 out of 5

Excellent

5 stars for the speakers and for Adorama!

MATT K.

2025-04-01T14:14:58

Rated 5 out of 5

won't regret

Solid sound! RP series is always a smart choice for home theater.

DUODUO H.

2025-04-01T04:44:08

Rated 5 out of 5

Klipsch 8000ii

Amazing sound and quality. Rich mid tones, deep bass and sharp highs make the speakers a great set for theater as well as music.

THOMAS I.

2025-03-26T07:28:09

Rated 5 out of 5

Bumpin

These speakers are amazing. Great for both movies and music. This was my first time purchasing from adorama and I will definitely be back. Shipping was way faster than I expected.

BERNARD B.

2025-03-14T09:19:15

Rated 5 out of 5

Awesome!

As much of an upgrade as the ELAC Debut 2.0 F5.2 speakers were from a pair of Polk T-50s were...it was about an equal jump from those to these Klipsch speakers! Fantastic! I only wish I would have bought them here and saved big money, but I found this deal after my pair were already shipped...

Joe M.

2025-03-13T16:30:14

Rated 5 out of 5

Good!

Sounds great!

RYAN F.

2025-03-04T05:30:40

Rated 5 out of 5

Repeat customer

Great product, great price, fast shipping

LAWRENCE D.

2025-02-12T14:53:49

Rated 5 out of 5

Pleasantly Surprised

I thought I was just getting these until I could get the RF 7 III's. Well I've changed my mind. These speakers are awesome !!! No need to upgrade the home theater now. And I have listened to both. Until I'm ready for Cornwalls I'm a happy guy !!!

MIKE M.

2025-02-11T09:45:08

Rated 5 out of 5

Great value

These speakers sound great at a price that can't be best.

BRETT G.

2025-02-11T07:09:34

Rated 5 out of 5

Awesome speakers

Wonderful speakers, love watching movies with them. One surprising application was using them with karaoke machine which was absolutely a blast!

KEVIN K.

2025-02-05T10:53:29

Rated 5 out of 5

Beautiful look and sound

Beautiful looking and sounding speaker. Very clear, even at high volume. I'm using them in my theater as front left and right speaker. I couldn't be happier. Also, I love doing business with Adorama. I will be returning to buy more from them.

SHAUN B.

2025-02-03T21:32:09

Rated 5 out of 5

Fantastic Speakers

Fantastic starter speakers. Boost is boosted, which you are eq out if you want. But the default sound pretty amazing to me.

Krishna V.

2024-09-05T20:00:00

Rated 5 out of 5

the reproduced bandwith!!!,

Definitely, the best purchase I ever made... there is not other way to enjoy my Willsenton r8000i. I have vinyls over 60 years old and I have never heard them as I have now...!

excal24

2024-08-30T20:00:00

Rated 2 out of 5

Rubbish sound high sensitivity of a mosque trumpet

Harsh and near nasty with poor upper mid-range.one edge of cabinet already lifted off and separating.even the ring around the woofer has developed a crack.cheap build quality despite hyphe.another Boeing or jeep compass... rubbishy build quality can send pics to Manufacturer.see how well the japs build yamahas like works of fine art.regret the purchase and went back to my old Yamaha ns series

Oola

2024-07-31T20:00:00

Rated 5 out of 5

Sure hope they are great.

I would love to give a review, except we ordered them on the 16th and have not received them yet

Mike J.

2024-07-18T03:53:38

Rated 5 out of 5

Big sound, small package

Don't know how the Klipsch engineers got the classic Klipsch sound without using horns in such a small package. This is the third one I've bought as gifts. I have traditional Klipsch speakers using receiver and amplifiers to power them. My friends and family marvel at the sound but don't want separate components with cables and wires to deal with. Now they can have the Klipsch sound in their homes with a small footprint. Thank you Klipsch.

EDWARD C.

2024-07-13T20:00:00

Rated 5 out of 5

PERFECT SPEAKERS

I NEEDED A SET OF BOOKSHELF SIZE SPEAKERS TO REPLACE MY OLDER FLOOR SPEAKERS. I KNEW BEFORE HAND THAT I WAS GOING TO GET KLIPSCH. JUST DECIDING ON WHICH ONES WAS ALL I NEEDED TO DO. THE RP-600ii IS WHAT I DECIDED ON AND I WAS GLAD I DID. PERFECT SIZE AND THE SOUND IS NOTHING SHORT OF AMAZING FOR SUCH A SMALL BOX. I WILL BE BYING ANOTHER SET SOMETIME SOON TO REPLACE ANOTHER SET OF OLDER SPEAKERS. THAT WILL COMPLETE MY NEW SETUP OF A 5.1 SOUND SYSTEM FOR MY TELEVISION. AWESOME PICTURE AND EVEN MORE AWESOME SOUND.

TONY F.

2024-07-11T20:00:00

Rated 5 out of 5

Outstanding speakers

I use my RP-8000F II's in conjunction with a Yamaha R-N1000A and Klipsch RP-1200SW subwoofer (2.1). These speakers sound so good I'm listening to music I usually don't. The clarity of vocals is what really taken me by surprise. It is able to bring vocals forward without being muddied by instruments, even at painful (no, really) volumes. While I like having a subwoofer for certain situations, these speakers stand on their own without one. Be careful when you turn these on for the first time, especially if you're replacing an inferior speaker. They take very low levels on your volume dial to be loud.

swoolz

2024-07-10T20:00:00

Rated 5 out of 5

"Boxy sounding"?

I use Amazon a lot for purchasing various items and they usually arrive in boxes. I have spent MONTHS in the vicinity of boxes and though my hearing is sound, as God is my witness I haven't heard a single one give off even the slightest of sounds. That leaves me confused as to one reviewer insisting that these speakers "sound boxy". MAYBE I need to listen from a different angle or perhaps listen from a closer vantage point, but just now I got up, grabbed an empty Amazon shipping box, put my ear directly against it and........well, I heard nothing. Weird huh?

Notjoe

Klipsch Reference RC-64 III Quad 6.5" 800W 2.5-Way Center Channel Speaker Black Ash Specifications

  • Available Finish

    Black Ash, Natural Cherry, Walnut

  • Frequency Response

    57-24kHz +/- 3dB

  • Power Handling

    200W/800W Peak

  • Sensitivity

    99 dB @ 2.83V / 1M

  • Nominal Impedance

    8 ohms compatible

  • High Frequency Horn

    6.25" Square 90 Degree x 90 Degree Tractrix Horn

  • High Frequency Drivers

    1.75" (4.45cm) Titanium diaphragm compression driver

  • Crossover Frequency

    1,000 Hz & 1,400 Hz

  • Low Frequency Drivers

    Quad 6.5" (16.5cm) Cerametallic cone woofers

  • Inputs

    Dual binding posts / bi-wire / bi-amp

  • Enclosure Type

    Sealed

  • Dimensions (H x W x D)

    8 x 35.8 x 15" (20.3 x 91 x 38.1cm)

  • Weight

    55 lbs (25kg)

About Klipsch Reference RC-64 III Quad 6.5" 800W 2.5-Way Center Channel Speaker Black Ash

Get the legendary, high-performance Klipsch sound and crystal-clear dialogue with the RC-64 III center channel speaker. Featuring an all-new titanium compression driver, a 90 Degree x 90 Degree compressed molded-rubber Tractrix horn, cast basket Cerametallic woofers, and finished in a premium, furniture-grade wood veneer - the RC-64 III center channel speaker delivers real-to-life, front row, cinema-quality acoustics.

90 Degree X 90 Degree Tractrix Horn
The redesigned Tractrix horn utilizes a circular horn throat paired to a square horn mouth to further improve high-frequency response and extension, while enhancing imaging and dynamics. The compressed molded rubber construction adds high frequency damping to reduce harshness and improve detail. This creates the cleanest, most natural sound possible.

New 1 3/4 Titanium Diaphragm Compression Driver
The compression driver features a new phase plug design to improve phase coherency at the throat of the horn, resulting in improved sound pressure linearity at high frequencies.

Spun Copper Cerametallic Woofers
Cerametallic woofers represent the pinnacle of Klipsch driver design, maintaining exceptional rigidity, and lightweight construction, for minimal cone breakup and distortion. When paired with the Tractrix horn-loaded compression driver, it provides speaker efficiency highest in its class.

Cast Frame Woofer Design
Each 6.5" woofer feature a heavy-duty cast aluminum frame for resonant-free operation.

2 1/2 Way Network Crossover Design
The sophisticated design of the RC-64 III network attenuates the outer woofers output at higher frequencies to minimize horizontal interference off-axis to the loudspeaker. This maintains a wide and even sound distribution - ensuring each listener hears the center channel information exactly as intended.

Furniture Grade Wood Veneers
RC-64 III enclosures all utilize furniture grade wood veneers, and are available in Black Ash, Cherry & Walnut.

Klipsch Reference RC-64 III Quad 6.5" 800W 2.5-Way Center Channel Speaker Black Ash Features

  • High-performance center channel speaker delivering legendary Klipsch sound
  • Features a new titanium compression driver and 90 Degree x 90 Degree compressed molded-rubber Tractrix horn for improved high-frequency response
  • Spun Copper Cerametallic Woofers for exceptional rigidity and minimized distortion
  • 2 1/2 Way Network Crossover Design for wide and even sound distribution
  • Heavy-duty cast aluminum frame for resonant-free operation of 6.5" woofers
  • Finished in premium, furniture-grade wood veneer available in Black Ash, Cherry, and Walnut for a sleek, sophisticated look

Warranty Information

This used item has a FREE 1-year warranty. See details.

Key Features

  • High-performance center channel speaker delivering legendary Klipsch sound
  • Spun Copper Cerametallic Woofers for exceptional rigidity and minimized distortion
  • 2 1/2 Way Network Crossover Design for wide and even sound distribution
  • Heavy-duty cast aluminum frame for resonant-free operation of 6.5" woofers