Noob, need help please


Hi there,

I have a pair of Klipsch RP-8000F floorstanding speakers. 
I am a little unclear about what I need to complete my setup. 
I want to use these as home theatre speakers when watching off Netflix or Satellite TV, and also as music speakers when playing off Spotify through the TV. 

Do I need a pre-amp and an amp, or just an amp? What does a receiver do?
Do I need a separate DAC too or an amp with built in DAC?

I am a newbie to all of this so willing to learn, please forgive my lack of knowledge.

My budget is max 1k but then I don’t really know what I need to bring out the best in these speakers. When watching movies I like a little warmth but also like some detail. When listening to music I like a lot of bass. 
I need channels to add in a sub (I have Klipsch R-12SW) and a center speaker (yet to buy but probably will get the Klipsch RP-504C) at a later stage. 
If you need more information please let me know. 
Many thanks in advance!
laher
Thanks for all the advice. 
In the U.K. I’ve never seen audio equipment at thrift stores. I’ll keep an eye out next time I go past some but ours are mainly clothes. 
So it seems that if I get an integrated amp I will get better quality but will not be able to add a center speaker which seems crucial for movies as it brings out the best in the dialogue. But if I go the AV receiver route then I can establish everything but won’t get the best out of my speakers for top quality when listening to music. This is the summary I am taking from all the comments, is that correct?

AV receiver definitely makes sense to get me going and to learn, and gives the most options. But as a couple people said, I don’t want to waste money by having to replace equipment. I’d rather get it right the first time.

Is it not possible to go the integrated amp route and add a center speaker down the line?

Can anyone tell me a couple high end AV receivers I can look into?
And equally a couple of integrated amps (preferably with built in DAC)?

Like i said before, if I need to stretch past 1k then I will. I just want to get the best out of the speakers and sub.
You got some suggestions for high quality AV receivers, add Marantz.  You really need to work with a British vendor.What your asking for otherwise is difficult.  You either want a "entry level" High End system with an integrated amp etc, or an AVR for movies..  I don't think combining them is easy as I'm sure you gathered from the various responses.
I believe one can purchase an integrated amplifier with home theater bypass. The integrated would drive the main speakers. Then one could purchase a modest audio video receiver to drive the center and surround speakers. The integrated would supply signal to the receiver via the HT output.
I believe one can purchase an integrated amplifier with home theater bypass. The integrated would drive the main speakers. Then one could purchase a modest audio video receiver to drive the center and surround speakers. The integrated would supply signal to the receiver via the HT output.
This is how my system is setup, except instead of integrated I have Pre-Amp/Amp for two channel.

The AV receiver drives center/surround speakers, and the L/R pre-outs feed my Pre-Amp. For HT pick a decent level on the pre and then use the AV receivers calibration. For home theater use, you would then use the AV Receivers volume control.


Another option to used equipment is look for large discounts on last year model receivers.


No pre-outs on this, just an indication on what savings can be had.
https://www.crutchfield.com/p_033AVX2500/Denon-AVR-X2500H.html?omnews=14698183