Arcam
Arcam A15
$999.99Cheaper
Best Integrated Amplifiers · head-to-head
Arcam A15 vs Rega Elex Mk4
A sourced, side-by-side comparison. Arcam A15 is cheaper at $999.99. Every spec and price links to its source.
Rega
Rega Elex Mk4
$1895
Which is better: the Arcam A15 or Rega Elex Mk4?
The Arcam A15 wins 1 of the 1 specs we compare head to head; the other wins 0. The Arcam A15 is the cheaper at $999.99. The Arcam A15 both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Arcam A15 |  Rega Elex Mk4 |
|---|---|---|
| US price | $999.99 | $1895 |
| Brand | Arcam | Rega |
| Released | — | — |
| Power per channel8 ohm (W) | 80 | 72 |
| Power per channel4 ohm (W) | 120 | — |
| Amplifier class | AB | AB |
| Thd percent | 0.5 | — |
| Snr (dB) | 106 | — |
| Built in dac | Yes | Yes |
| Phono stage | MM | MM |
| Bluetooth | Yes | No |
| Analog inputs | 3 | 4 |
| Digital inputs | — | 2 |
| Headphone output | Yes | Yes |
| Weight (kg) | 10 | 11 |
Sources — Arcam A15: arcam.co.uk (verified 2026-07-13). Rega Elex Mk4: rega.co.uk (verified 2026-07-13).
What's the difference between the Arcam A15 and Rega Elex Mk4?
Where the two actually differ on the specs we track (4 of 12). Matching specs are omitted.
- Power per channel8 ohm (W): Arcam A15 80 vs Rega Elex Mk4 72
- Bluetooth: Arcam A15 true vs Rega Elex Mk4 false
- Analog inputs: Arcam A15 3 vs Rega Elex Mk4 4
- Weight (kg): Arcam A15 10 vs Rega Elex Mk4 11