A valve amplifier against a solid-state one. They are not really rivals: they differ in character, in what they will drive and in what owning them involves, so start there rather than with the watts.
| Area | Better | Why |
|---|
| Power | B | Denon AE PMA-A110 has more power - 80W against 44W into 8 ohms. That is about 2.6dB, so it plays usefully louder before it runs out and has more in hand on peaks. |
| Room size | depends | We rate PrimaLuna EVO 200 Integrated the better fit for desk or near-field listening and a small room, and Denon AE PMA-A110 for a mid-size room, a large room and a very large room. Match the amplifier to the room you actually have, not the one you want. |
| Built-in DAC | B | Denon AE PMA-A110 has a DAC on board; the other needs an external one, which is another box, another power lead and another purchase. |
| Analogue inputs | A | PrimaLuna EVO 200 Integrated takes more analogue sources - 5 against 4. |
| Phono stage | depends | Denon AE PMA-A110 has a built-in phono stage (MM,MC) and PrimaLuna EVO 200 Integrated does not. Decisive if you own a turntable, completely irrelevant if you do not - and an outboard phono stage is easy to add later either way. |
| Amplifier type | depends | PrimaLuna EVO 200 Integrated is Tube and Denon AE PMA-A110 is Solid State. Valve designs are usually warmer and softer at the limits and need their tubes replaced eventually; solid state is the lower-maintenance choice. This is a taste and ownership decision, not a quality one. |
| Shelf space | depends | PrimaLuna EVO 200 Integrated takes up about 28% less shelf area (1477cm² against 2066cm²), and it is 71mm shallower, which is the measurement that decides whether a rack door shuts. |
| Price | evenly matched | Priced within a few per cent of each other. |
| Watts per dollar | B | Denon AE PMA-A110 is the cheaper watt - about $50 per watt against $91. A blunt measure, and it says nothing about how either sounds, but it is the honest one for raw output. |
A PrimaLuna EVO 200 Integrated B Denon AE PMA-A110
depends neither is better in the abstract - it turns on your room, your system or how you will use them. Only specs published for both amplifiers are judged; anything missing on either side is left out rather than guessed.
Which should you choose?
Denon AE PMA-A110 has the edge on paper, though not by much. The rows marked "depends" are more likely to decide this than the score is. Start with the room. In a large or open-plan room, or with speakers that are hard to drive - low sensitivity, or an impedance that dips - Denon AE PMA-A110 has the headroom, and headroom is what stops an amplifier hardening up on peaks. At desk distance or in a small room, 44 watts is already more than most people ever use, and the extra 36 watts would be headroom you pay for and never hear - we rate Denon AE PMA-A110 poorly for near-field use for exactly that reason. If you play records, Denon AE PMA-A110 saves you buying a phono stage; if you do not, ignore that row entirely.
What a spec sheet cannot show: how either sounds with your speakers, how the controls feel day to day, and what the app is like to live with - which is where most all-in-one amplifiers are actually won or lost. Power figures are the manufacturers' own and are not measured to a common standard, so treat small differences as noise. If you can hear both, that will tell you more than any row above.