2. amps-preamps
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More power?

I am currently running a SF Line 1 Preamp into a CJ Premier 11 with Audio Physic Virgos. I love the sound of my system, although the Virgos really need to be dragged out into the middle of the room to image properly (serious spousal acceptance issue), and I feel like they are a little weak in the low end. I'm wondering whether upgrading to a more powerful amp (e.g., CJ Premier 12 monos) will make a significant difference in the bass. I was also wondering whether adding a PS Audio power plant would make a difference. Other gear: SF SFCD-1 CD Player, Basis 2000 TT. Any feedback greatly appreciated.
miguelk

Showing 2 responses by onhwy61

onhwy61's avatar
onhwy61
5,137 posts
 
Based on your statement that your room is a very open loft, what you require is a subwoofer. While they don't go down into the 20Hz range, the Virgo is not lacking in bass when used in a reasonable sized room. In larger spaces they simply cannot pump out the volume with their somewhat smallish woofers. Would recommend either the Audio Physics models (Luna or Rhea) or the better REL units (Stadium, Stentor or Studio). If you can place the subwoofer in a corner, you will have all the bass you've ever dreamed about. BTW, two subs are better than 1.
onhwy61's avatar
onhwy61
5,137 posts
 
The recommendation for 2 subs is not related to stereo performance. 2 subs, if properly set up, will provide smoother bass with greater dynamic headroom. A single sub, again assuming exacting setup, will enhance, not impair the soundstage performance. Much of the soundstage information is derived from low frequency hall sound which only a full range speaker or a subwoofer can provide. Regarding using a single sub and imaging, if you set the crossover correctly, stereo imaging will not be impaired. This assumes that the sub is not too far to one side. Either the Audio Physic or the REL models will be easy to integrate into your system. Good luck!
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