Parasound A21+ vs Adcom GFA-585se

I had the A21 for 3 years, and currently own the Adcom GFA 565SE, 555MS, and had the 555SE.  The Adcoms are all current production models.

I didn't have the Parasound at the same time as the Adcoms, but sold it because I grew dissatisfied with the way the top end is lightly rolled off.  Unfortunately I never tried different cables then because I believed the "cables are snake oil" nonsense.  With my speakers and pre, I also couldn't get plentiful bass, so that was strike three.  I think the gain structure had something to do with that.

I believe the A21+ would be fine, any amp just needs good synergy with the rest of the system.  The gain pots, signal sensing turn on and good looks don't come cheap.   But the Adcoms are a lot of fun at half the price.  Made in Taiwan as mentioned above, same as Parasound.

The 585SE is the only one that has the 12 volt trigger if thats a priority. 

I would submit that an old Adcom found on Craigslist may be no longer what they once were, parts having drifted out of spec and all.

I suppose one could say that of most amps built in the 90’s or earlier, but more so with Adcom as they used budget parts to meet their price points.

I bought a 5400 built in ‘98 a few years back and it had obviously been abused at some point, there was significant heat stress among other signs.

Notwithstanding other’s comments, I still hold the view that Parasound Halo amps have a somewhat warm house sound or presentation.  With the wrong speakers this will be a detriment.  YMMV.