Bowers & Wilkins 749CWM663 vs Definitive Technology 735DC80MAX
Prices updated hourly. Check retailer for current availability.
Choosing between the Bowers & Wilkins 749CWM663 and Definitive Technology 735DC80MAX? 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 Bowers & Wilkins 749CWM663 scores higher in room fit. The Definitive Technology 735DC80MAX leads in form factor. They score similarly in value, audio quality, volume/SPL.
For speaker performance, impedances of 8Ω vs 6Ω. 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 (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.
These two are closely matched — your decision comes down to your specific room setup and speaker pairing and budget.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Driver Config | 2-way | — |
| Sensitivity | 88dB | 88dB |
| Impedance | 8Ω | 6Ω |
| Freq Response Low | 45Hz | 26Hz |
| Freq Response High | 50000Hz | 30000Hz |
| Crossover | — | — |
| Bi-Amp Capable | No | No |
| Rec. Power Min | 25W | 20W |
| Rec. Power Max | 150W | 150W |
| Mounting Type | in-wall | in-ceiling |
| Mounting Depth | 3.75" | 5.34" |
| Cutout Diameter | — | — |
| Cutout Width | 7.25" | — |
| Cutout Height | 11" | — |
| Wall Thickness Min | 0.25" | — |
| Wall Thickness Max | 1" | — |
| Back Box Included | No | No |
| Back Box Required | No | No |
| Mounting Mechanism | — | — |
| Installation Type | — | — |
| Stud Spacing | — | — |
| Paintable Grille | Yes | No |
| Magnetic Grille | Yes | No |
| Grille Shape | — | — |
| Connector Type | binding post | — |
| 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 749CWM663 at 45Hz vs Definitive Technology 735DC80MAX at 26Hz. Determines how much bass a speaker handles on its own versus relying on a subwoofer for low-end support.
- Freq Response High: Bowers & Wilkins 749CWM663 at 50000Hz vs Definitive Technology 735DC80MAX at 30000Hz
- Mounting Depth: Bowers & Wilkins 749CWM663 at 3.75" vs Definitive Technology 735DC80MAX at 5.34"
- Impedance: Bowers & Wilkins 749CWM663 at 8Ω vs Definitive Technology 735DC80MAX at 6Ω. 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 749CWM663 at 25W vs Definitive Technology 735DC80MAX at 20W
Which Should You Choose?
Choose Definitive Technology 735DC80MAX 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
See Where These Rank
Check our editorial rankings to see how Bowers & Wilkins 749CWM663 and Definitive Technology 735DC80MAX 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.
Related Comparisons
Definitive Technology 735DC80MAX
vs Bowers & Wilkins 603 S3-OAK
Definitive Technology 735DC80MAX
vs Bowers & Wilkins HTM71 S3-MOCHA
Bowers & Wilkins 749CWM663
vs Focal THEVA CENTER-LIGHT-WOOD
Definitive Technology 735DC80MAX
vs Focal THEVA CENTER-LIGHT-WOOD
Bowers & Wilkins 749CWM663
vs Focal Aria Evo X No.2-BLACK HIGH GLOSS
Definitive Technology 735DC80MAX
vs Focal Aria Evo X No.2-BLACK HIGH GLOSS
CinemaConfig may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. Learn more