Arcam A15+ vs Cambridge Audio CXA81
Prices updated hourly. Check retailer for current availability.
Choosing between the Arcam A15+ and Cambridge Audio CXA81? 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 Arcam A15+ scores higher in room fit. The Cambridge Audio CXA81 leads in value, form factor.
These two Amplifier 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 Cambridge Audio CXA81 is the stronger choice — it leads in 2 of 3 scored dimensions. The Arcam A15+ makes more sense if you prioritize the 1 dimension where it leads.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Arcam A15+
Cambridge Audio CXA81
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Watts/Ch (8Ω) | 80W | 80W |
| Watts/Ch (4Ω) | — | 120W |
| Channels | 2 | 2 |
| THD | — | — |
| Damping Factor | — | — |
| Bridgeable | Yes | Yes |
| Balanced XLR | No | Yes |
| Gain Control | No | No |
| Class | Class AB | Class AB |
Key Differences
- Watts/Ch (4Ω): Arcam A15+ at — vs Cambridge Audio CXA81 at 120W
- Balanced XLR: Arcam A15+ at No vs Cambridge Audio CXA81 at Yes
See Where These Rank
Check our editorial rankings to see how Arcam A15+ and Cambridge Audio CXA81 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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