Cambridge Audio EDGE-A vs NAD M22
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Choosing between the Cambridge Audio EDGE-A and NAD M22? 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 NAD M22 leads in value, form factor, room fit.
The NAD M22 holds an advantage across more performance dimensions, but the Cambridge Audio EDGE-A 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 NAD M22 is the stronger choice — it leads in 3 of 3 scored dimensions. The Cambridge Audio EDGE-A makes more sense if budget is the primary constraint.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Cambridge Audio EDGE-A
NAD M22
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Watts/Ch (8Ω) | 100W | 250W |
| Watts/Ch (4Ω) | 200W | — |
| Channels | 2 | 2 |
| THD | 0.002% | 0.003% |
| Damping Factor | — | 800 |
| Bridgeable | Yes | No |
| Balanced XLR | No | Yes |
| Gain Control | No | No |
| Class | Class AB | Class AB |
Key Differences
- Watts/Ch (8Ω): Cambridge Audio EDGE-A at 100W vs NAD M22 at 250W. 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.
- THD: Cambridge Audio EDGE-A at 0.002% vs NAD M22 at 0.003%
- Watts/Ch (4Ω): Cambridge Audio EDGE-A at 200W vs NAD M22 at —
- Damping Factor: Cambridge Audio EDGE-A at — vs NAD M22 at 800
- Bridgeable: Cambridge Audio EDGE-A at Yes vs NAD M22 at No
Which Should You Choose?
Choose NAD M22 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 EDGE-A and NAD M22 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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