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Based on price data from 2 merchants for "Klipsch RP-504C II Passive Center-channel Speaker". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Discover a new dimension of sound with the Klipsch RP-504C II Passive Center-channel Speaker. This powerhouse speaker is designed to elevate your home theater experience by delivering crystal-clear dialogue and a wide soundstage. At the heart of the RP-504C II are four 5.25-inch Cerametallic-cone woofers and a dynamic 1-inch titanium-dome LTS tweeter. Together, they create a rich and immersive audio experience that brings your favorite movies and music to life.

The secret to its superior audio performance lies in the combination of a vented tweeter housing and an oversized, silicone-composite hybrid Tractrix horn. This innovative design minimizes distortion and ensures a seamless high-frequency response, resulting in incredibly clear and detailed sound. The rear-firing Tractrix port further enhances airflow, reducing turbulence and allowing for deeper bass reproduction without unwanted noise.

Crafted with a rugged MDF cabinet and finished in scratch-resistant vinyl, the RP-504C II is not only a sonic marvel but also a stylish addition to any home decor. The magnetic grille adds a touch of elegance, allowing you to showcase the speaker's stunning design or keep it discreetly covered, depending on your preference. Whether you're a music enthusiast or a movie buff, this speaker is engineered to meet the demands of even the most discerning audiophiles.

Key Features:

  • Four 5.25-inch Cerametallic-cone woofers for efficient and low-distortion sound
  • 1-inch titanium-dome LTS tweeter with vented housing for clarity
  • Oversized, silicone-composite hybrid Tractrix horn for superior high-frequency response
  • Rear-firing Tractrix port for enhanced bass and reduced noise
  • Magnetic grille for aesthetic versatility
  • Durable MDF cabinet with a scratch-resistant vinyl finish
  • Cork pads for secure placement on surfaces

Product specs

Type Center Channel
Powered No
Total Power 600W
Quantity Single
Speaker Configuration 4 x 5.25" woofer, 1 x 1" titanium tweeter
Input Types 1 x Dual Binding Post
Frequency Response 50Hz-25kHz
Enclosure Type Bass Reflex
Enclosure Material MDF
Height 6.87"
Width 32.06"
Depth 15.08"
Weight 36.3 lbs.

FAQs

What is the power handling capacity of the Klipsch RP-504C II Center-channel Speaker?

The Klipsch RP-504C II has a total power handling capacity of 600 watts, making it suitable for high-performance home theater setups.

What are the main components of the Klipsch RP-504C II speaker configuration?

The Klipsch RP-504C II features a configuration of four 5.25-inch woofers and one 1-inch titanium tweeter, designed to deliver clear and dynamic sound.

Does the Klipsch RP-504C II require external amplification?

Yes, the Klipsch RP-504C II is a passive speaker and requires an external amplifier to function properly.

What type of enclosure does the Klipsch RP-504C II use?

The Klipsch RP-504C II utilizes a bass reflex enclosure made of MDF, which enhances low-frequency performance and overall sound quality.

What is the frequency response range of the Klipsch RP-504C II?

The Klipsch RP-504C II offers a frequency response range of 50Hz to 25kHz, providing a wide range of sound reproduction for detailed audio playback.

Youthman | Obsessed Home Theater

Youthman | Obsessed Home Theater

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Youthman | Obsessed Home Theater

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Video thumbnail for Whats in a Center Channel? || Klipsch RP-504 CII || Z Reviews by Z Reviews

Whats in a Center Channel? || Klipsch RP-504 CII || Z Reviews

Z Reviews

Z Reviews

Video thumbnail for Klipsch new center speaker RP-504C II / RP-404C II / RP-500C II / R-50C Feat.Unboxing by 면목동이반장

Klipsch new center speaker RP-504C II / RP-404C II / RP-500C II / R-50C Feat.Unboxing

면목동이반장

면목동이반장

Reviews

PROS

  • Clear audio and vocals, ideal for dialogue clarity

  • Perfect for large rooms with wide sound separation

  • Dynamic and rich tones enhance audio experience

  • Significant upgrade over older Klipsch models

  • Beautifully designed case adds aesthetic appeal

  • Pairs excellently with R820Fs for a seamless setup

  • High detail and clarity surpass previous Synergy series

  • Clean sound fits perfectly into diverse setups

CONS

  • Requires significant space due to its size

  • Higher price point compared to some alternatives

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Klipsch RP-504C II Passive Center-channel Speaker.

Comparisons

  • The RP-280F tower speakers pair well with the RP-450C center speaker, as they are essentially the same as the RP-8000F and RP-504C, respectively.

    Source
  • The RC-64 III is an upgrade over the 504C, but the performance increase might not justify the doubled cost for all users, especially in smaller rooms.

    Source
  • The Klipsch RP-504C II center speaker can struggle with off-axis dialogue clarity compared to the KEF R6 Meta, which is often preferred in setups requiring wider sound dispersion.

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  • The RP-504C II is often ruled out by users who prioritize dialogue clarity across wider seating areas, with alternatives like the SVS Prime Center being favored for better off-axis performance.

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  • Users often compare the RP-504C II's performance unfavorably against 3-way designs like the Monolith 365C, which provides better clarity and horizontal dispersion.

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Value and pricing

  • The RP-504C can sometimes be found for mid-$400 during sales, offering a good discount compared to its regular price.

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  • It's suggested to contact dealers like Paducah Home Theater for potential savings on the RC-64 III, which can help mitigate its higher cost.

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Setup and maintenance

  • Auto room correction on AVRs is recommended to balance the sound levels between different speakers in a setup, enhancing the overall home theater experience.

    Source

Use cases and applications

  • The RP-504C is sufficient for medium-sized rooms, while larger spaces may benefit from the RC-64 III for better sound coverage.

    Source
  • The RP-504C II is considered adequate by some users when positioned directly in front of the listening area, reducing concerns over off-axis performance.

    Source

User experience

  • Owners report the RP-504C II performs well even at 40/50 degrees off-axis when room correction is applied, despite poor Klippel measurement reviews.

    Source

Critic Reviews

Klipsch RP-504C II Center Channel Speaker Review

erinsaudiocorner.com

The Klipsch RP-504C II impresses with its robust output and low distortion, making it a solid choice for those who prioritize clarity in a center-channel speaker. However, the elevated treble may not suit everyone's taste, and its horizontal directivity issues mean off-axis listeners might experience some loss in speech intelligibility. While its sensitivity is commendable, the speaker's overall linearity suffers slightly due to a +3dB treble boost. This model is a mixed bag, offering strong performance in some areas, but with room for improvement in others.

Klipsch RP-504C II Center Channel Speaker Review | ListenUp

listenup.com

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