Klipsch RP-504C II Centre speaker Ebony

Klipsch RP-504C II Centre Speaker

Elevate your home cinema setup with the Klipsch RP-504C II Centre Speaker, a flagship centre channel designed to deliver exceptional dialogue clarity, expansive sound staging, and powerful, room-filling performance. As part of the latest Reference Premiere MKII range, this speaker combines advanced acoustic technologies with a refined, modern design—making it the perfect focal point for any high-end surround sound system.

Precision Dialogue with Cinematic Impact

The centre channel is the heart of any home theatre, and the RP-504C II is engineered to ensure every word is delivered with clarity and precision. Whether you're watching dialogue-heavy scenes or action-packed blockbusters, voices remain crisp, natural, and easy to follow.

With high sensitivity and wide frequency response, this speaker creates a detailed and immersive front soundstage that enhances every viewing experience.

Hybrid Tractrix Horn – Wider, Clearer Sound

Klipsch’s signature 90° x 90° Hybrid Tractrix Horn technology has been further refined to deliver improved high-frequency dispersion and a larger listening sweet spot.

This design focuses sound directly towards the listener while maintaining natural tonal balance, ensuring consistent performance across the room. The silicone composite structure and integrated phase plug help produce smoother, more accurate audio reproduction.

Titanium LTS Tweeter for Detailed Highs

At the core of the high-frequency performance is a 1-inch titanium Linear Travel Suspension (LTS) tweeter. This technology minimises distortion while delivering clean, detailed treble.

A vented tweeter housing reduces unwanted resonance and standing waves, allowing for clearer, more refined high-frequency output—ideal for capturing subtle audio details in films and music.

Quad Cerametallic Woofers for Powerful Midrange

Equipped with four high-performance Cerametallic woofers, the RP-504C II delivers strong, controlled midrange and impactful bass response.

These woofers are engineered to be both lightweight and rigid, reducing distortion while maintaining accuracy. Larger voice coils and improved motor structures enhance power handling, speed, and overall responsiveness—resulting in smooth, dynamic sound even at higher volumes.

Enhanced Tractrix Port Design

The rear-firing Tractrix port system optimises airflow for cleaner, more efficient bass output. By reducing turbulence and port noise, it ensures low frequencies remain tight and controlled, complementing the overall sound profile without overpowering dialogue.

Built for Performance and Style

Crafted using premium materials, the RP-504C II features a durable MDF cabinet with internal bracing for reduced resonance. The scratch-resistant ebony and walnut finishes, combined with a satin-painted baffle, give it a sophisticated, contemporary look.

Magnetic grilles allow you to switch between a bold, exposed design and a more discreet appearance, while redesigned feet with cork pads improve stability and minimise vibration.

Easy Integration and Connectivity

The upgraded input panel includes high-quality binding posts, making it simple to connect to a wide range of AV receivers and amplifiers. Its efficient design ensures compatibility with most home cinema systems while delivering outstanding performance.

Key Features

. 1" Titanium LTS vented tweeter with Hybrid Tractrix Horn
. Quad Cerametallic woofers for powerful, accurate sound
. Wide dispersion for consistent audio across the room
. Rear Tractrix port for clean, controlled bass
. High sensitivity for efficient amplifier performance
. Premium scratch-resistant finishes in ebony or walnut
. Magnetic grille for flexible styling
. Rigid MDF cabinet with reduced resonance

Technical Specifications

. Frequency Response: 50Hz – 25kHz (+/- 3dB)
. Sensitivity: 96dB @ 2.83V / 1m
. Power Handling: 150W (continuous) / 600W (peak)
. Nominal Impedance: 8 ohms
. Crossover Frequencies: 650Hz / 1950Hz
. Drivers: 1" Titanium Tweeter, Quad Cerametallic Woofers
. Enclosure Type: Bass Reflex (rear-firing port)
. Dimensions (H x W x D): 17.4 x 81.4 x 38.3 cm
. Weight: 16.45 kg

Why Choose the Klipsch RP-504C II?

For those building a premium home cinema system, the RP-504C II centre speaker delivers outstanding vocal clarity, powerful dynamics, and seamless integration with the rest of the Reference Premiere range. Its advanced acoustic design ensures every detail is heard exactly as intended—making it an essential upgrade for serious audio enthusiasts.

Bring cinematic sound to life with the precision and power of Klipsch.