Cambridge Audio CXA81 vs Rotel A11MKII
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Choosing between the Cambridge Audio CXA81 and Rotel A11MKII? Both compete in the Amplifier 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 Rotel A11MKII leads in value, form factor, room fit.
The Rotel A11MKII holds an advantage across more performance dimensions, but the Cambridge Audio CXA81 may still be the better pick depending on which specs matter most to your setup. See the detailed comparison table below for the full breakdown.
For most home theaters, the Rotel A11MKII is the stronger choice — it leads in 3 of 3 scored dimensions. The Cambridge Audio CXA81 makes more sense if budget is the primary constraint.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Cambridge Audio CXA81
Rotel A11MKII
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Watts/Ch (8Ω) | 80W | 50W |
| Watts/Ch (4Ω) | 120W | — |
| Channels | 2 | 2 |
| THD | — | — |
| Damping Factor | — | 130 |
| Bridgeable | Yes | No |
| Balanced XLR | Yes | No |
| Gain Control | No | No |
| Class | Class AB | Class AB |
Key Differences
- Watts/Ch (8Ω): Cambridge Audio CXA81 at 80W vs Rotel A11MKII at 50W. Real-world power matters for dynamic headroom. Look for all-channels-driven ratings — two-channel ratings inflate the number since receivers share a common power supply.
- Watts/Ch (4Ω): Cambridge Audio CXA81 at 120W vs Rotel A11MKII at —
- Damping Factor: Cambridge Audio CXA81 at — vs Rotel A11MKII at 130
- Bridgeable: Cambridge Audio CXA81 at Yes vs Rotel A11MKII at No
- Balanced XLR: Cambridge Audio CXA81 at Yes vs Rotel A11MKII at No
Which Should You Choose?
Choose Cambridge Audio CXA81 if you want:
- + better watts/ch (8ω) — real-world power matters for dynamic headroom
See Where These Rank
Check our editorial rankings to see how Cambridge Audio CXA81 and Rotel A11MKII compare to the rest of the field.
Best Amplifier RankingsSpecifications 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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