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Klipsch RP-504C II Passive Center-channel Speaker - Ebony

Passive Center-channel Loudspeaker with 4 x 5.25" Woofers, 1" Tweeter, and Tractrix Horn - Ebony (each)
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Item ID: RP504CIIEb
Klipsch RP-504C II Passive Center-channel Speaker - Ebony
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Purchase this item at Sweetwater, and get $230.00 off! The price shown reflects your savings. Effective now through 5/25/2026.
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Price:$519 and 99 cents
Instant Savings: $230 and 00 cents. Original price, crossed out: $749 and 99 cents
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Klipsch RP-504C II Passive Center-channel Speaker - Ebony
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Elevate Your Setup with This Outstanding Center-channel Speaker

From enviable sound to eye-grabbing aesthetics, the Klipsch RP-504C II bears all the hallmarks of a high-end passive center-channel loudspeaker. The RP-504C II houses four Cerametallic-cone woofers with a cutting-edge motor design; its titanium-dome LTS tweeter incorporates a revolutionary vented housing, ensuring class-leading sound quality. An extra-large, silicone-composite hybrid Tractrix horn yields unrivaled high-frequency response and crystal-clear dialogue; a rear-firing Tractrix port ensures ideal airflow for minimal distortion and turbulence, even at the most subterranean of frequencies. The RP-504C II's grille attaches magnetically, enabling you to reveal the speaker's impressive-looking driver configuration with minimal effort. This speaker boasts a rugged MDF cabinet with vibration-resistant bracing, along with a furniture-grade, scratch-resistant vinyl finish that looks amazing with any décor. Sweetwater's verdict? The RP-504C II is a top-shelf center-channel speaker, and certainly a worthy addition to the Klipsch Reference Premier series.

Cerametallic-cone woofer

The RP-504C II comes loaded with four 5.25-inch Cerametallic-cone woofers, yielding impressive low-frequency audio reproduction all the way down to 50Hz. The speaker also incorporates aluminum shorting rings for an ultra-clean sound, along with a cutting-edge motor structure for incredible speed and accuracy. We're highly impressed by the quality of Klipsch's Cerametallic woofers here at Sweetwater; they positively represent the pinnacle of Klipsch's driver design. No matter what you listen to, these rigid yet eminently lightweight drivers will deliver the goods with minimal cone breakup and near-zero distortion.

Titanium-dome LTS tweeter and Tractrix horn

Housed inside the Klipsch RP-504C II is a 1-inch titanium-dome LTS (Linear Travel Suspension) tweeter. This tweeter maximizes dynamics, ensuring a hyper-detailed sound that's never shrill or harsh. The RP-504C II also incorporates a vented tweeter housing that minimizes standing waves for fewer unwanted harmonics and added clarity. You also get an oversized, silicone-composite hybrid Tractrix horn, arming you with unrivaled high-frequency response and extension, along with incredibly clear dialogue.

Klipsch RP-504C II Center-channel Speaker Features:

  • A center-channel speaker with enviable sound and eye-grabbing aesthetics
  • 4 x 5.25-inch Cerametallic-cone woofers yield impressive low-frequency audio reproduction down to 50Hz
  • Aluminum shorting rings provide an ultra-clean sound; a cutting-edge motor structure provides incredible speed and accuracy
  • 1-inch titanium-dome LTS (Linear Travel Suspension) tweeter delivers dynamic, hyper-detailed high frequencies
  • Vented tweeter housing minimizes standing waves for fewer unwanted harmonics and added clarity
  • Oversized, silicone-composite hybrid Tractrix horn yields unrivaled high-frequency response and crystal-clear dialogue
  • Rear-firing Tractrix port ensures ideal airflow for minimal distortion and turbulence
  • Convenient magnetic grille
  • Cork pads ensure secure placement on a stand or table
  • Rugged MDF cabinet with vibration-resistant bracing

Warranty Info

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Tech 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
  • Color: Black
  • Height: 6.87"
  • Width: 32.06"
  • Depth: 15.08"
  • Weight: 36.3 lbs.
  • Manufacturer Part Number: 1070018

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Reviews

Great speaker.
The speaker needs some space because it is big. However it is worth every bit that it needs. Clear audio and clear vocals. Great speaker for large rooms that need separation from the other channel speakers.