About the Klipsch Reference Premiere RP-504C
Room-filling sound from Klipsch
Building a Klipsch Reference Premiere home theater system? The RP-504C is the largest and most powerful center channel in the series — perfect for large rooms where you want to be drawn directly into the action unfolding on the screen. It features four 5-1/4″ spun-copper woofers for punchy bass and dynamic midrange, and Klipsch’s signature 1″ horn-loaded tweeter for exceptionally accurate dialogue and center-stage sound effects.
Hybrid horn technology for dynamic performance
Horn technology is one of Klipsch’s long-standing hallmarks. Flared openings in the speaker cabinet project sound waves toward your listening area and prevent them from simply spilling out in all directions. This design reduces reflections that can color the sound, and boosts dynamics and efficiency for powerful, “front row” sound that remains crystal-clear at all volume levels.
Klipsch’s Tractrix® horn features a circular throat around an advanced titanium diaphragm tweeter that transitions into a square 90º x 90º mouth. This unique shape provides a cleaner, more efficient transition of sound waves into your listening space. The result is a wide listening “sweet spot” with precise placement of instruments and vocals.
A horn that enhances bass, too
Take a look at the back of the RP-504C and you’ll find that instead of the conventional round port tube found on many speakers, Klipsch uses a Tractrix horn-shaped opening for smoother, more efficient airflow in and out of the cabinet. The resulting decrease in air turbulence makes for cleaner, more powerful bass with reduced port noise and low-frequency distortion.
Because this speaker is rear-ported, I recommend pulling it away from your wall to give it room to “breathe.”
- 1″ LTS (Linear Travel Suspension) titanium diaphragm tweeter with Tractrix® horn
- four 5-1/4″ Cerametallic™ cone woofers with rigid and lightweight voice coils
- frequency response: 58-25,000 Hz (±3dB)
- sensitivity: 97 dB
- power handling: up to 150 watts RMS (600 watts peak)
- impedance: 8 ohms compatible
- bass-reflex design with rear-firing Tractrix port
- magnetically attached grille for a clean, streamlined look
- ebony vinyl finish with scratch-resistant design
- 5-way binding post speaker terminals
- 31-3/16″W x 6-7/8″H x 14-7/16″D
- weight: 34 lbs.
- warranty: 5 years
- Our 60-day money-back guarantee
- MFR # 1065810
What’s in the box:
Klipsch Reference Premiere RP-504C owner’s manual
- Center channel loudspeaker
- Grille (installed)
- 4 Self-adhesive rubber feet
- User Manual
- Important Safety Instructions
- Warranty Information
Features & specs
|Midrange size (inches)||N/A|
|Woofer size (inches)||5-1/4|
|Connector Type||Binding post|
|Power Range||up to 150|
|Frequency Response||58-25k Hz|
|Parts Warranty||5 Years|
|Labor Warranty||5 Years|