Klipsch Reference IV RC-52 Center Channel Speaker – 500 Watts!

Klipsch Reference IV RC-52 Center Channel Speaker – High Efficiency, 500 Watts Peak! Good Condition, Tested

Anchor your home theater with the dynamic clarity of the Klipsch RC-52 (Reference IV)—a center channel speaker designed to deliver dialogue with the same precision and power as Klipsch’s legendary floorstanders. Featuring proprietary Tractrix® Horn technology and dual Cerametallic™ woofers, the RC-52 ensures that every whisper and explosion is reproduced with effortless realism. Thoroughly tested and in good cosmetic condition (no grille included), this speaker is ready to become the voice of your cinema system.

Horn-Loaded Clarity & Power:
The heart of the RC-52 is its 1-inch Titanium Diaphragm Compression Driver mated to a 90° x 60° square Tractrix® Horn. This signature Klipsch technology controls directivity, beaming sound directly to the listening area to minimize room reflections while delivering exceptional detail and dynamic range. The result is dialogue that cuts through the mix with startling presence, ensuring you never miss a word.

Cerametallic™ Woofers & Tapered Array:
Flanking the horn are dual 5.25-inch Cerametallic™ cone woofers—lightweight yet rigid drivers that provide tight, musical bass response without distortion. Klipsch employs Tapered Array Technology in the crossover design, which eliminates acoustic interference (lobing) between the woofers. This ensures consistent sound quality across the entire listening area, so everyone on the couch hears the same clear, balanced audio.

Placement Flexibility:
The RC-52 features dual front-firing ports, allowing for greater flexibility in placement. Unlike rear-ported speakers that need breathing room, the RC-52 can be placed inside a cabinet or close to a wall without sacrificing bass performance or clarity.

Specifications:

Design: 2-Way Bass Reflex via Dual Front-Firing Ports

High Frequency Driver: 1″ (2.54cm) Titanium Diaphragm Compression Driver with 90°x60° Tractrix® Horn

Low Frequency Drivers: Dual 5.25″ (13.3cm) Cerametallic™ Cone Woofers

Power Handling: 125W RMS / 500W Peak

Impedance: 8Ω Compatible

Frequency Response: 67Hz – 23kHz (± 3dB)

Sensitivity: 96dB @ 2.83V / 1m

Crossover Frequencies: 1600Hz, 14000Hz

Terminals: Single Gold-Plated Binding Posts

Finish: Black Ash Woodgrain Vinyl

Dimensions: 521 x 166 x 266 mm (20.5″ W x 6.5″ H x 10.5″ D)

Weight: 10 kg (22.1 lbs)

Condition:
This speaker is in good cosmetic condition, showing some signs of use consistent with age. The Black Ash vinyl finish is generally clean.

Note: The front grille is not included.

Functionally Tested: All drivers (horn tweeter and both woofers) have been sweep-tested and verified to perform perfectly with no rubbing, buzzing, or distortion.

Summary:
The Klipsch RC-52 is a high-performance center channel that embodies the four pillars of Klipsch sound: high efficiency, low distortion, controlled directivity, and flat frequency response. With 96dB sensitivity, it is incredibly easy to drive, making it a perfect match for everything from modest AVRs to high-power separates. If you want dialogue that is crisp, articulate, and lifelike, the RC-52 delivers.

Purchase with Confidence

Includes Radique Audio “Bumper to Bumper” Warranty

Perpetual Trade-Back Policy—upgrade or swap with peace of mind

Klipsch Reference engineering—tested, good condition, ready to play. Klipsch Reference engineering—tested, good condition, ready to play.

We normally list this model at $295, but this one is priced at $265 due to the missing grille—though with those copper-coloured drivers on display, it almost feels like a feature rather than a flaw.