How good are recievers these days?


Hi Folks. I haven't been on here in years. I sort of fell out of the high end audio about 8-9 years ago. Need some advice

So long story short, i have a set of Magnepan MMGw's i use as my mains which replaced a damaged paif of Jmlab Chorus.. I had a Denon 3805 and planned to pick up an outboard amplifier to drive the speakers. A friend loaned me an amp which had serious issues and killed my Denon 3805, so my amp budget got raided to replace it with a used Denon 3806.

As it stands now, it does not sound horrible, but i now have a small budget for an amplifer. between 500-1000 and i had planned on getting something used.

I ran into an old friend when i was picking up a 4k LED TV this weekend who worked at Best Buy (i can already hear your eyes rolling) at thier magnolia center. He mentioned they did multimillion dollar installations, full high end audio, etc. Today i asked him if he had any recommendations for a good 2 channel amp that can handle a 4 ohm load.

His response suprised me, he recommended a Pioneer Elite SC-81 receiver.

He does this stuff for a living, I have been out of the audio hobby and not been paying attention for the better part of the last 10 years. This receiver sports the D3 digital amp, and it claims to be stable with a 4 ohm load.

How good are these digital amps? I remember Velodyne putting digital amps in thier subwoofers a long time ago, but i know nothing else about them. Can that actually push the Magnepan MMGw? or should i go back to looking at a second hand Parasound or even some Adcoms?

Thank you in advance!
slappy

Showing 4 responses by scvan

I don't get all the hate for class-d amps. I wonder if there were such feelings when SS first came out.

If you only want a dedicated 2 channel system, get the Classe. However, if you want a multichannel system with decoding of the digital audio formats, like Dolby HD and such, get the Pioneer. Several of the Pioneer models have pre-amp out. If you don't like the sound of the Class-D amps Pioneer supplies you can always get an aftermarket amp in the future.

Class-D amps are more expensive to produce the AB amps. The mid-fi companies are either producing them to waste money, marketing, or they believe they are better.

Meridian uses class-d, as does Mark Levinson, b&o, Classe, Burmester, MBL, Bryston, Audio Research and others. I don't think any of those companies are real slouches and would put out a bad product and risk their name.
Or you could buy a $55000 amp that can't even put 1/3 of its RATED power for an hour. Stereophile link Or krell amps that catch fire krell fire

Sometimes products have design flaws. It is how the manufacturer owns up to those issues that is important and Onkyo has agree to fix these units outside of warranty until 2019. extended warranty Not ideal, but not bad. Also, how many of users units here even have HDMI audio?
My bad... It doesn't have a tuner so that moves it closer to hi-fi....

Show me one study that says HDMI audio is worse than coax in any way. I think it is the only way to get the lossless sound off a blu-ray digitally. Also, no SACD players output their signal digitally except on HDMI.

The future is DSP. Roomperfect, Dirac, just the beginning of the future.