Bowers & Wilkins HTM81 D5 vs Perlisten S7C-CENTER-SPEAKER
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Choosing between the Bowers & Wilkins HTM81 D5 and Perlisten S7C-CENTER-SPEAKER? 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 Bowers & Wilkins HTM81 D5 scores higher in form factor, room fit. The Perlisten S7C-CENTER-SPEAKER leads in value, audio quality, volume/SPL.
For speaker performance, the Perlisten S7C-CENTER-SPEAKER is more sensitive at 92 dB vs 90 dB, and impedances of 8Ω vs 4Ω. 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. Lower impedance draws more current from your receiver. A 4-ohm speaker needs a receiver rated for that load, or you risk thermal shutdown during loud passages.
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 Perlisten S7C-CENTER-SPEAKER is the stronger choice — it leads in 3 of 5 scored dimensions. The Bowers & Wilkins HTM81 D5 makes more sense if you prioritize the 2 dimensions where it leads.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Perlisten S7C-CENTER-SPEAKER
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Driver Config | 3-way vented-box, 2x 8in Aerofoil bass + 6in Continuum midrange + 25mm Diamond dome | 4-way sealed |
| Sensitivity | 90dB | 92dB |
| Impedance | 8Ω | 4Ω |
| Freq Response Low | 28Hz | 80Hz |
| Freq Response High | 28000Hz | 20000Hz |
| Crossover | — | — |
| Bi-Amp Capable | No | No |
| Rec. Power Min | 50W | 100W |
| Rec. Power Max | 500W | 600W |
| Mounting Type | — | 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 | 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: Bowers & Wilkins HTM81 D5 at 28Hz vs Perlisten S7C-CENTER-SPEAKER at 80Hz. Determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support.
- Impedance: Bowers & Wilkins HTM81 D5 at 8Ω vs Perlisten S7C-CENTER-SPEAKER at 4Ω. Lower impedance draws more current from your receiver. A 4-ohm speaker needs a receiver rated for that load, or you risk thermal shutdown during loud passages.
- Rec. Power Min: Bowers & Wilkins HTM81 D5 at 50W vs Perlisten S7C-CENTER-SPEAKER at 100W
- Freq Response High: Bowers & Wilkins HTM81 D5 at 28000Hz vs Perlisten S7C-CENTER-SPEAKER at 20000Hz
- Driver Config: Bowers & Wilkins HTM81 D5 at 3-way vented-box, 2x 8in Aerofoil bass + 6in Continuum midrange + 25mm Diamond dome vs Perlisten S7C-CENTER-SPEAKER at 4-way sealed. 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.
Which Should You Choose?
Choose Bowers & Wilkins HTM81 D5 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 Perlisten S7C-CENTER-SPEAKER 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 Bowers & Wilkins HTM81 D5 and Perlisten S7C-CENTER-SPEAKER 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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