Bass leaves after amp warms up?

Thanks for your response Tboooe

The bass sounds weak & assumed I'm having same problems as before.Hope I hear improvement before 15 day trial period ends.

I now have Accustic Arts on the case!

it's Deju vu all over again

Think I discoved the reason for my bass troubles:

A while ago I confirmed with Audioqust how to connect my bi wire speakers..Was certain Alaister said Red treble,black bass/Red treble & black bass...It turns out from top down the correct way is Red Treble/black treble & Red bass/black bass..
The bass is sounding much better now..
It's hard to believe this went undected for so long.
I feel silly of course..
I'll be certain this was the source of my problem in a day or two.

Not sure of the question,a bit convuluted..
However the bass now exhibits consistent weight & depth.

The back of PSB speakers are biwire & I use AQ Comet

Proper connections are top half treble(red/black)
bottom half bass (red/black)
I was doing top half treble+bass(red&black)
Bottm half treble+bass(red&black)

2high pass
2low pass
I was connecting high/low + high/low

Audioquest Comet biwire speaker cable
Bananas

All I know is the new amp is working terrific,best I ever heard.May have misconnected speakers previously but not certain.
Also I reversed interconnects meaning left out of the cd player into right of the amp.Seemed to make every thing solid.
I personally thing this amp has control & "authority" to keep the speakers working properly.When the bass came in after 20 hrs.break in,it has stayed for entire listning session of 2+ hours this evening.
Acoustic Arts Power 1,mk 3 integrated amp(200w into 4ohm).Excellent customer support

AL,PSB biwire connections are top 2 treble/bottom 2 bass
I may have revered something but not sure.

Accustic Arts/psb/sony/rega photo:
http://forum.audiogon.com/cgi-bin/fr.pl?vdone&1372392821&view

Accustic Arts email
paul@usatubeaudio.com
888 593-8477
Harwil corp.distributer

Are your speakers in phase? Are the cables in phase. Is there an inverting switch somewhere
Yes/Yes/NO