KEF LS50C-META vs Klipsch RC-64III
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Choosing between the KEF LS50C-META and Klipsch RC-64III? Both compete in the Speaker (Center) segment. Here’s how they compare across the specs that matter most for your home theater.
Pricing for both models is currently unavailable. Check the retailer links below for current deals.
Looking at overall performance dimensions: The KEF LS50C-META scores higher in value, form factor, room fit. The Klipsch RC-64III leads in audio quality, volume/SPL.
For speaker performance, the Klipsch RC-64III is more sensitive at 99 dB vs 85 dB. Higher sensitivity means your receiver works less hard, leaving more headroom for dynamic peaks in movie soundtracks. A speaker rated 3 dB higher in sensitivity needs half the amplifier power to reach the same volume.
These two Speaker (Center) options trade wins across different dimensions. The right choice depends on which specs matter most for your room and listening preferences — review the detailed table below to decide.
For most home theaters, the KEF LS50C-META is the stronger choice — it leads in 3 of 5 scored dimensions. The Klipsch RC-64III makes more sense if you prioritize the 2 dimensions where it leads.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
KEF LS50C-META
Klipsch RC-64III
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Driver Config | 3-way bass reflex | 2-way |
| Sensitivity | 85dB | 99dB |
| Impedance | 8Ω | 8Ω |
| Freq Response Low | 79Hz | 57Hz |
| Freq Response High | 28000Hz | 24000Hz |
| Crossover | 2100Hz | 1400Hz |
| Bi-Amp Capable | No | No |
| Rec. Power Min | 15W | 20W |
| Rec. Power Max | 180W | — |
| Mounting Type | center | center |
| Mounting Depth | — | — |
| Cutout Diameter | — | — |
| Cutout Width | — | — |
| Cutout Height | — | — |
| Wall Thickness Min | — | — |
| Wall Thickness Max | — | — |
| Back Box Included | No | No |
| Back Box Required | No | No |
| Mounting Mechanism | — | — |
| Installation Type | — | — |
| Stud Spacing | — | — |
| Paintable Grille | No | No |
| Magnetic Grille | No | No |
| Grille Shape | — | — |
| Connector Type | — | — |
| Wire Gauge Max | — | — |
| Angle Adjustable | No | No |
| Pivot Angle | — | — |
| Treble Attenuation Switch | No | No |
| LCR Capable | No | No |
| Coaxial | Yes | No |
| IP Rating | — | — |
| Moisture Resistant | No | No |
| UV Resistant | No | No |
| Salt Spray Rated | No | No |
| Enclosure Material | — | — |
| Grille Material | — | — |
| Bracket Type | — | — |
| Bracket Included | No | No |
| Dual Voice Coil (SDI) | No | No |
Key Differences
- Driver Config: KEF LS50C-META at 3-way bass reflex vs Klipsch RC-64III at 2-way. 3-way speakers use dedicated drivers for bass, midrange, and treble, reducing crossover interference. Coaxial designs (KEF Uni-Q) mount the tweeter inside the woofer for better time-alignment.
- Crossover: KEF LS50C-META at 2100Hz vs Klipsch RC-64III at 1400Hz
- Freq Response Low: KEF LS50C-META at 79Hz vs Klipsch RC-64III at 57Hz. Determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support.
- Rec. Power Min: KEF LS50C-META at 15W vs Klipsch RC-64III at 20W
- Freq Response High: KEF LS50C-META at 28000Hz vs Klipsch RC-64III at 24000Hz
Which Should You Choose?
Choose Klipsch RC-64III if you want:
- + better sensitivity — higher sensitivity means your receiver works less hard, leaving more headroom for dynamic peaks in movie soundtracks
- + better freq response low — determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support
See Where These Rank
Check our editorial rankings to see how KEF LS50C-META and Klipsch RC-64III compare to the rest of the field.
Best Speaker (Center) RankingsRelated Calculators
Specifications sourced from manufacturer datasheets and verified against retailer listings. Prices updated hourly from authorized retailers. Scoring uses our open methodology — products are never ranked, promoted, or suppressed based on affiliate commission rates.
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