What's next for the ultimate sound quality?


The question may be naive, but I'm not sure what's next to try in the quest for the ultimate sound. I owned the entry level magnepans mmg (didn't like them much for anything but jazz), monitor audio S6 (good all around, imho, but nothing spectacular except for the cheap price tag). Lately I built speakers myself that should supposedly rival the best in the world (ZRT 2.5 from Zaph Audio with Scanspeak drivers)

(design):
http://www.zaphaudio.com/ZRT.html

actual speakers:
http://picasaweb.google.com/grybkin/ZRTSpeakers

The question is what's next? These speakers use one of the best drivers in the world and the best I've heard to date with excellent bass and accurate sound, but soundstage and imaging could be improved (magnepans are better). Also, the sound is a little thin. Am I asking too much, though, from 2 wooden boxes with paper diaphragms in the middle? The speakers are built precisely up to spec and I'm pretty sure that's the way they should sound.

Have I reached the limit where the speakers should be left alone and improving other components can make better returns; e.g, room acoustics and/or amplifier not to mention using quality recordings?

P.S. The receiver I'm currently using is Panasonic SA57 connected to a computer via digital COAX cable and JULI@ sound card. Despite the cheap price, this receiver is great, imho, and sounds better than my NAD 754 (probably because Panasonic is on the bright side and the speakers are warm, so it pairs with them better).

Thanks!
Gleb.
asdf777

Showing 1 response by kats

Gleb, great job on the speaks! You definitely need some better amplification to get them to shine. IMO there aren't any mass market "receivers" out there that can beat a decent integrated or preamp/amp combo - just my opininon.

Tubes certainly aren't just audiophile fluff. Generally, they impart a bit of richness and depth in a system (among other qualities). I am currently using a Jolida 502BRC tube integrated and might not ever go back to SS. For the money it beats any SS I have ever used. What is the speakers sensitivity rating?

Looking at your room I would strongly suggest room treatments. Start with a thick area rug (preferably padded underneath) between your listening position and the speakers. Next, get some absorption at the ceiling and wall first reflection points. There is plenty of info on the web about this. I did this a few weeks ago and am enjoying the vast improvement.

Finally neighbor, you are lucky to be in a big city with a wealth of audio shops. Get out and start some auditioning ASAP! Most places will let you home audition gear. Search the archives for shops in Chicago or let me know if you need assistance.