Product Description
The Klipsch RP-5203S Reference Premiere III surround speakers bring detailed, immersive effects to multi-channel home cinema systems. Each sealed, internally braced MDF cabinet combines a 1-inch titanium LTS vented tweeter with a flush-mounted BMC axial Tractrix horn for controlled, clear high frequencies across the listening area. Dual 5.25-inch Cerametallic woofers with Faraday rings deliver responsive low-frequency detail and smooth transitions. With 94 dB sensitivity, 100 watts continuous handling, and 400 watts peak power, these speakers produce dynamic surround sound with efficient amplifier use. Their compact cabinet, single aluminum binding posts, rubber feet, floating grille, and Ebony or Walnut finishes support flexible placement near walls, corners, or seating areas.
Controlled Tractrix Horn Performance
The 1-inch titanium LTS vented tweeter is positioned inside a flush-mounted BMC axial Tractrix horn. This design helps direct high-frequency energy toward the listening area while reducing unwanted resonance, giving surround effects, dialogue cues, and ambient details a clean and controlled presentation throughout the room.
Dual Cerametallic Woofer Design
Two 5.25-inch Cerametallic woofers with Faraday rings provide responsive bass and midrange output for convincing cinematic effects. Their lightweight, rigid construction supports quick movement with reduced distortion, helping the speaker reproduce transitions, music, and environmental sounds with greater definition during demanding movie and television soundtracks.
Efficient High Output Capability
With 94 dB sensitivity, the RP-5203S can produce strong sound levels without requiring excessive amplifier power. It handles 100 watts continuously and up to 400 watts at peak, giving home cinema systems the dynamic headroom needed for sudden effects, action sequences, and immersive surround passages.
Sealed Cabinet Placement Flexibility
The sealed enclosure reduces dependence on rear port clearance, making the speaker easier to position close to walls or in room corners. This placement-friendly design is especially useful for surround channels, where available space may be limited and consistent performance is needed from compact cabinet locations.
Internally Braced MDF Construction
A solid MDF cabinet with internal bracing helps limit panel vibration and unwanted coloration. By maintaining a more stable enclosure around the drivers, the RP-5203S can deliver cleaner output and improved definition, while the compact structure integrates neatly into dedicated theaters or multipurpose entertainment rooms.
Wide Detailed Frequency Coverage
A frequency response of 62 Hz to 25 kHz allows the speaker to reproduce a broad range of surround information. The 1500 Hz crossover supports a smooth handoff between the woofers and tweeter, helping effects move naturally through the room with balanced tonal character.
Premium Finish and Details
Available in Ebony or Walnut, the cabinet features copper-colored woofer accents and a floating fabric grille for a refined Reference Premiere appearance. Eight included rubber feet help protect supporting surfaces and improve placement stability, while the updated rear input panel keeps installation neat and accessible.
Secure Aluminum Binding Posts
A single set of aluminum binding posts provides a dependable connection for speaker cable. The straightforward terminal layout supports clean installation and reliable signal transfer, making the RP-5203S easy to integrate with compatible AV receivers and amplifiers in a complete multi-channel home theater system.
Key Specifications
| Model | Klipsch Reference Premiere III RP-5203S |
|---|---|
| Speaker Type | Surround Speaker |
| Frequency Response | 62 Hz to 25 kHz, +/- 3 dB |
| Sensitivity | 94 dB at 2.83V / 1m |
| Continuous Power Handling | 100 Watts |
| Peak Power Handling | 400 Watts |
| Nominal Impedance | 8 Ohms |
| Minimum Impedance | 3 Ohms at 209 Hz |
| Crossover Frequency | 1500 Hz |
| High-Frequency Driver | 1-Inch Titanium LTS Vented Tweeter |
| Tweeter Horn | Flush-Mounted BMC Axial Tractrix Horn |
| Low-Frequency Drivers | Dual 5.25-Inch Cerametallic Woofers with Faraday Rings |
| Enclosure Type | Sealed |
| Enclosure Material | Internally Braced MDF |
| Speaker Inputs | Single Aluminum Binding Posts |
| Height | 14.15 Inches / 36.0 cm |
| Width | 11.94 Inches / 30.3 cm |
| Depth | 7.63 Inches / 19.4 cm |
| Available Finishes | Ebony and Walnut |
| Included Accessories | Eight Rubber Feet and Floating Fabric Grille |













