KEF 991CI160QR vs Paradigm 819P65R2
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Choosing between the KEF 991CI160QR and Paradigm 819P65R2? Both compete in the Speaker (L/R) 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 991CI160QR scores higher in form factor, room fit. The Paradigm 819P65R2 leads in value, audio quality, volume/SPL.
For speaker performance, the Paradigm 819P65R2 is more sensitive at 91.5 dB vs 89 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 (L/R) 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 Paradigm 819P65R2 is the stronger choice — it leads in 3 of 5 scored dimensions. The KEF 991CI160QR 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 991CI160QR
Paradigm 819P65R2
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Driver Config | 2-way | 2-way |
| Sensitivity | 89dB | 91.5dB |
| Impedance | 8Ω | 8Ω |
| Freq Response Low | 38Hz | 75Hz |
| Freq Response High | 34000Hz | 22000Hz |
| Crossover | 3000Hz | 2500Hz |
| Bi-Amp Capable | No | No |
| Rec. Power Min | 10W | 15W |
| Rec. Power Max | 125W | 100W |
| Mounting Type | in-ceiling | in-ceiling |
| Mounting Depth | 3.58" | — |
| Cutout Diameter | 7.71" | — |
| Cutout Width | — | — |
| Cutout Height | — | — |
| Wall Thickness Min | 0.24" | — |
| Wall Thickness Max | 1.42" | — |
| 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 | No | 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
- Freq Response Low: KEF 991CI160QR at 38Hz vs Paradigm 819P65R2 at 75Hz. Determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support.
- Freq Response High: KEF 991CI160QR at 34000Hz vs Paradigm 819P65R2 at 22000Hz
- Rec. Power Min: KEF 991CI160QR at 10W vs Paradigm 819P65R2 at 15W
- Rec. Power Max: KEF 991CI160QR at 125W vs Paradigm 819P65R2 at 100W
- Crossover: KEF 991CI160QR at 3000Hz vs Paradigm 819P65R2 at 2500Hz
Which Should You Choose?
Choose KEF 991CI160QR if you want:
- + better freq response low — determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support
Choose Paradigm 819P65R2 if you want:
- + better sensitivity — higher sensitivity means your receiver works less hard, leaving more headroom for dynamic peaks in movie soundtracks
See Where These Rank
Check our editorial rankings to see how KEF 991CI160QR and Paradigm 819P65R2 compare to the rest of the field.
Best Speaker (L/R) 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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