"SPECS, ATTRIBUTES OR CHARACTERISTICS OF AN INTEGRATED AMP TO CONSIDER"


Very interesting in knowing key specifications, characteristics or attributes one should considering when matching it with speakers used in their system to enjoy music played through CDs, phono or streaming.

joscow

Hey Joscow,

Integrateds are usually physically smaller than standalone amps + preamps and the one way in which that usually matters is in the power supply and current delivery.  What this means is that they may not drive the most difficult speaker loads as well.  Integrateds which double wattage from 8 to 4 Ohms is good, but so is matching them to relatively benign speaker loads.

I personally use one with a separate DAC/streamer specifically so I can swap that out whenever I feel like it.  Parasound and Accuphase among others have done a decent job with the built-in DAC's but others like NAD you should listen to them before deciding. I mean, that could be said about anything.

If you decide to get a combination integrated + streamer it's always good to know what the user interface is like and whether it supports your remote devices (Android vs. iPhone).

I use Roon which requires a separate core, but gives me complete device coverage and very nice integration with Qobuz and Tidal and my personal library.

One feature I wish my Cayin A88T mark 1 (16 ohm taps) had was external bias meter and adjustments.

I use my Vintage Preamp’s many features that are missing on most modern integrated, so I only use 1 input and remote volume/mute of the Integrated. If no preamp, I would want remote balance and a Stereo/Mono Mode. If balance is remote, that’s a wonderful feature to tweak a track, just a little can make a big difference.

If you can bridge it for Mono, you have the option of doubling your power IF you find some inefficient speakers you love. Just an option you may never use.

If you're looking for an integrated with the ability to drive many speakers, a capable on-board dac and streaming, you might take a look at Hegel H390 or H590.

... matching it with speakers used in their system...

@joscow 

Your speaker's sensitivity spec should give you an idea of the minimum amount of amplification you need to power your speakers.  Also, check out what the manufacturer recommends.  See what amplification others are using with your specific speaker brand/model by researching and asking on forums.

How it sounds isn’t a spec, but is always a major consideration IMO. It’s always best if you can try it in your system. What speakers are you going to be driving?

The power supply and current flow are significant factors in the amps ability to drive more difficult loads, so compare the 8 and 4 ohm power ratings....a true doubling of power into 4 ohms relative to 8 ohms is a good indicator.

The quality and features of the phono stage can also be a big consideration when comparing one unit to another. Options for MC and MM can be useful, as is the ability to select different cart loads.

Is a remote something you’re interested in?