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Klipsch RP-450C (Center speaker, Ebony Wood) Actual product image

Klipsch RP-450C (Center speaker, Ebony Wood)


The Reference Premiere Center speaker RP-450C brings film dialogue and music texts to life. Four 5.25" Cerametallic woofers and a hybrid cross-section Tractrix horn for lifelike front row sound.

Completely new technology
The Klipsch Reference Premiere speakers have been completely redesigned and equipped with the latest in acoustic engineering and design.


Key specifications

TypeCenter speaker
Gloss levelsilk gloss
Impedance8 Ω (ohm)

General information

Manufacturer Klipsch
Product type Hi-fi + Home cinema speakers

Hi-fi + Home cinema speakers

A loudspeaker (or "speaker") is an electroacoustic transducer that produces sound in response to an electrical audio signal input. Non-electrical loudspeakers were developed as accessories to telephone systems, but electronic amplification by vacuum tube made loudspeakers more generally useful. The most common form of loudspeaker uses a paper cone supporting a voice coil electromagnet acting on a permanent magnet, but many other types exist. Where high fidelity reproduction of sound is required, multiple loudspeakers may be used, each reproducing a part of the audible frequency range. Miniature loudspeakers are found in devices such as radio and TV receivers, and many forms of music players. Larger loudspeaker systems are used for music, sound reinforcement in theatres and concerts, and in public address systems.

More information...

Item number5014215
Manufacturer no.1060689

Application range

Speaker type
Center speaker

Center speaker

The name of the centre speaker already reveals that it is the centre of the multi-channel system. For the transducer, this means not only general maximum performance, but also that separate tasks are assigned to it, the specific requirements of which it must master brilliantly. One of the most important characteristics that a center must have is an excellent reproduction of languages and voice. Both the dialogues in the film and the vocal voices at the music concert are concentrated on multi-channel audio tracks in the centre speaker.

Speaker use
Area of use
home cinema
Bass reflex


Colour group
Colour designation
Ebony Wood
Gloss level
silk gloss


Material group


Wood is generally used to describe the solid or hard tissue of the stems (trunk, branches and twigs) of trees and shrubs. Botanically, wood is defined as the secondary xylem of seed plants produced by cambium. According to this definition, however, the woody tissues of palm trees and other higher plants are not wood in the narrower sense. However, the storage of lignin in the cell wall is also characteristic here. In a broader definition, wood is therefore also understood as lignified plant tissue. From a cultural-historical point of view, woody plants are probably among the oldest used plants. As a versatile, but especially renewable raw material, wood remains one of the most important plant products to this day.

More information...

Passive speaker properties

Speaker principle


The loudspeaker has three loudspeakers to which the frequency spectrum is applied.

Recommended amplifier power
75 - 300 W
Nominal power
150 W
Power handling capacity (max.)
600 W
8 Ω (ohm)
97 dB

Playback frequency properties

Transmission range
58 - 25000 Hz
Crossover frequency
500 - 1500 Hz


2 x
133.35 mm

Woover / Midrange loudspeaker

2 x
133.35 mm


Tweeter type
Horn Driver
Specific material description
Tractrix Horn
1 x
25.40 mm

Product dimensions

791 mm
173 mm
368 mm
16.20 kg


Connections (inputs)

Connections (inputs)

Connection to the main unit

Screw terminals

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Technical data sheet | 182.58 KB | English

Returns and warranty

Dead on arrival (DOA) 30 Days Bring-in
Warranty 5 Years Bring-in
30-day right of return

30-day right of return

Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.


Delivery to the place of use and installation of your home cinema system

Delivery to the place of use and installation of your HiFi & home cinema loudspeaker


Mail delivery/Collection

Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Information subject to change.

Posts for this product

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Matching accessories

Speaker cables

SPEAKER WIRE SP25 (20m, Copper, 2.50mm²)
CHF 68.–
Oehlbach SPEAKER WIRE SP25 (20m, Copper, 2.50mm²)


Mail delivery

  • More than 10 piece(s)
    in our warehouse


  • Basel: Only 1 piece(s)
  • Bern: today at 12:00
  • Dietikon: today at 13:30
  • Geneva: today at 14:00
  • Kriens: today at 13:00
  • Lausanne: today at 12:30
  • St Gallen: Only 1 piece(s)
  • Winterthur: today at 12:00
  • Wohlen: today at 11:00
  • Zurich: today at 12:15


If ordered immediately.
Information subject to change.

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Questions about this product

The 2 most helpful customer questions

User splattner

Was ist der Unterschied vom RP-450C zum RP-450CA? (ausser dem Preis). Wirklich nur das Finish (Ebony Wood vs. Black Wood Veneer) Das A steht ja für Atmos, ich weiss, aber dem Center ist das ja egal...

1 answer
User Brimstone
Accepted answer

Kein Unterschied bis auf den Finish wie Sie bereits erwähnten. Preisunterschiede stammen sehr wahrscheinlich von der Produktverfügbarkeit.


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Product ratings

Overall rating

Avg. 4.6 of 5 stars

Your rating

To what extent does the product meet your expectations?

The 3 most useful ratings

User MichelSwiss
RP-450C (Center speaker, Ebony Wood)

Considérant le rapport qualité / prox, ce fut un très bon achat.

La qualité du son délivrée est bonne, mais pas excellente. Ce haut-parleur délivre un son techniquement très bon, mais ne sonne pas comme un instrument de musique. Il ne convient pas pour de petites pièces, car plus on monte le volume, meilleurs il est et le volume minimum pour un son de qualité a déjà de quoi décoiffer !

Quant à l'esthétique, un simple boîtier rectangulaire, fonctionnel, solide, mais sans aucune originalité. Les connecteurs sont de bonnes qualité.

Maintenant, pour le même prix, je ne connais pas mieux...


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User kalpesharya
RP-450C (Center speaker, Ebony Wood)

Highly recommended, Superb speaker, loud, worth the buy if you have a large living room or home theater!!

Extremely happy with the purchase, just remember its huge! sounds superb!! super happy with the purchase.

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Klipsch RP-450C (Center speaker, Ebony Wood) Klipsch RP-450C (Center speaker, Ebony Wood)