Which is the most important part of a stereo system?


My system consists of a pair of B&W 630's, an old Denon 50 watt reciever (DRA-550) from the mid 80's, a Marantz CD5004 cd player, and now a Pro-ject Debut Carbon DC Turntable.  I'm pleased with the speakers and the cd player and while the Denon sounds good it has some issues and I want to upgrade.

I'm planning on returning the Pro-ject TT and getting a higher end TT.  I'm also looking into getting a new amp pre amp with a internal DAC.

Is the source the most important? The speakers? 

Please Help!
klimt
The room. 
I’ve head so-so systems sound wonderful in a great room and amazing gear in a poor room sound meh. 
Everything matters absolutely but the rooms acoustics make it all possible.  
The front end records,or digital is where  your music starts ,you can’t makeup downstream any shortcomings,therefor it better be optimumbefore going to the preamp section.
@audioman58 , yes I think everyone would agree that mastering matters.

It's virtually impossible to make poorly mastered records sound good - no matter what the size of your endless  audio money pit may be. 

We also happen to be fortunate to be living in a time when the gap between budget and high-end amplification and digital sources/converters/cables is almost indistinguishable too. 

What are we left with then?

Loudspeakers and vinyl playback. 

No one would argue that budget and high-end speakers and decks can be confused in any listening tests.

Even today's constantly improved entry level Rega/Pro-Ject decks (or any sub $500 loudspeaker you can think of for that matter) still leave considerable room for future upgrading. 

This hobby is far from dead, and we haven't even begun talking about Tube amps.

https://youtu.be/vCk12xzivp8


Which is the most important part of a stereo system?

I wish someone had clearly told me the answer at the start of my trip in audio...That would had spare me money and time...


The most important part of a stereo system is not any of the electronic components, turntable, dac, computer, amplifier, speakers....( For sure choose them with care but after that forget them, dont upgrade, and begins the thinking process with what you owns)


The most important part of a stereo system is invisible to the eyes but very audible to the ears...


The most important part of a stereo system is these 3 embeddings for any stereo system whatsoever :


1-The mechanical environment of each electronic component (vibrations-resonances controls)

2-The electrical grid of the room and of the house

3a-the "passive" room treatment with materials absorbant and reflective ones
3b-the "active" acoustical space modifications with reflectors, Helmholtz resonators, Schumann generators,etc

(An important remark: Room treatment with absorbant or reflective materials and non conventional acoustical space modifications with Schumann modified generators and controls with Helmholtz resonators or different resonators and reflectors are not the same thing. We must not confuse room treatment with acoustical space modifications.)

This is what I learned, a good electronic component will work like any other good electronic component, and the upgrading of one will never rival with these three embeddings right implementation; absolutely no comparison in increasing S.Q. with an upgrade of any electronic component...

Embedding a system is the way....The Tao of audio....

Dont buy anything before thinking about that and experimenting....

The good news is that it is possible to afford Hi-Fi at low cost, buying used, vintage or simply low cost good components... I know I did that...It is also possible to create homemade low cost solutions for all of these 3 embeddings...I know I did precisely that... 

The most important is the embeddings not the brand name of the electronic components at all ( for sure we all have our likings but it is only anecdotal interest, because they are plenty of very good electronic components)...

In simple word, your ear is the only true guru in audio and you must seriously listen to him ...

My best...



" My ear know more than me" Groucho Marx




I agree with 
analogluvr
02-08-2020 3:39pmI’d say speakers then source then pre then amps


I think once you nail the speaker sound you love - then source can always be upgraded to match. I think my current system the speakers are 45-50% of overall budget. (at RRP)