Bigger Horn, Better Sound
Hear every word of the dialogue and lyrics with crystal-clear precision.
A new, larger 90° x 90° silicone composite hybrid Tractrix® horn provides incredibly efficient transfer of high-frequency waves into the listening area to create a crisper, clearer sound.
Linear Travel Suspension (LTS) Titanium Diaphragm Tweeter
The exclusive 1" LTS minimises distortion for enhanced, detailed performance. LTS tweeters are a hallmark of previous Reference Premiere Series, making it a core component of some of the best speakers in the world.
Vented Tweeter Design
The vented tweeter housing reduces standing waves that create unwanted harmonics, resulting in enhanced detail and clarity in high-frequency reproduction.
All-New Cerametallic Woofers
A signature feature on the Reference Premiere series speakers, the four 5.25" Cerametallic™ woofers have been updated for absolutely flawless sound reproduction, minimum distortion, and maximum efficiency. The redesigned woofer will deliver the power, detail, and emotion you expect from a Klipsch Reference Premiere speaker.
Tractrix Port
Utilising Tractrix geometry, the Reference Premiere port allows for the most efficient, fastest air transfer from the cabinet, which reduces port noise for punchier low frequencies and cleaner, more powerful bass.
High-Fidelity Home Audio
Redesigned, the Reference Premiere Series combines Klipsch signature acoustic expertise with cutting-edge technology to deliver the new gold standard in premium home theatre and hi-fi listening solutions.
07/02/2025 - Reviewed by Dave Husky
I bought this Klipsch RP-504C ii in ebony as an upgrade to my existing Klipsch RP-404 Centre channel, the new 504 is running off a bridged external power amp easily capable of 800 watts RMS and DAMN does this speaker sound amazing. Adds a whole new dimension to the size, scale and soundstage of the system, the vocals on films sounding full and dynamic and easily keeping up with the rest of my system.
Very impressed with the sound and build quality of this amazing centre channel speaker, it is a real quality product and truly a thing of beauty, great addition to my system.
Highly recommend the Klipsch RP-504C ii to anyone wanting that step up in scale and dynamics with their movies and music alike. Thank you again to the professional team at Space Hi Fi, great service and good fast shipping as promised and most certainly delivered AAA+++.