Hi Paul: I'm in agreement with the aforementioned as being good tweak suggestions, only some of which may achieve your 'warm analog-like' tuning objective.
A decent PLC is a necessity IMO; provides reduced glare, and also provides AC line-transient protection, for ownership peace-of-mind.
A different PLC should likely alter your sonic signature but I'm unsure what to suggest. I've experienced warmer-sounding results with Audio Magic; in your pricerange you may be interested in this 6-outlet Audio Magic Matrix (I've since upgraded to the Audio Magic Stealth XXX, I needed more outlets). The detachable AC cord allows you to tune the sonic signature of your entire rig by switching the mains AC input cord.
In order to alter your sonic signature more to your liking, I would (at least initially) retain your existing audio components & speakers. If you haven't already done so, you can also experiment with different upgrade AC cords, signal cables, & perhaps even speaker cabling. Component shelving & footer tweaks are alternative tuning tools available for your experimentation; changes in sonics can vary considerably depending upon sensitivity of the components.
The only budget PLC's I'm experienced with are the Chang Lightspeed product line. I used a CLS3200 and a CLS9900Amp (also here available) before upgrading to Audio Magic.
A decent PLC is a necessity IMO; provides reduced glare, and also provides AC line-transient protection, for ownership peace-of-mind.
A different PLC should likely alter your sonic signature but I'm unsure what to suggest. I've experienced warmer-sounding results with Audio Magic; in your pricerange you may be interested in this 6-outlet Audio Magic Matrix (I've since upgraded to the Audio Magic Stealth XXX, I needed more outlets). The detachable AC cord allows you to tune the sonic signature of your entire rig by switching the mains AC input cord.
In order to alter your sonic signature more to your liking, I would (at least initially) retain your existing audio components & speakers. If you haven't already done so, you can also experiment with different upgrade AC cords, signal cables, & perhaps even speaker cabling. Component shelving & footer tweaks are alternative tuning tools available for your experimentation; changes in sonics can vary considerably depending upon sensitivity of the components.
The only budget PLC's I'm experienced with are the Chang Lightspeed product line. I used a CLS3200 and a CLS9900Amp (also here available) before upgrading to Audio Magic.