Center Channel on an Integrated Stereo Amplifier


Background: I have an integrated 2 channel amp for stereo listening. I added a sub to it with a direct connection to the terminals on the back of the amp (2.1 setup right now). 
I also want to have a Center Channel that I can connect and disconnect when I want (so I can listen to the 2 channel for music and have the center channel connected for movies). I have a really good amp, so I would love to be able to use that amp to power the speakers when watching movies (and power the center channel too if possible!). 

Question: What is the best way for me to get this done? 
For me to have a 3.1 setup - a 2 channel integrated amp with 2 speakers, a sub, and a center channel WITH connectivity options so I can disconnect the center channel whenever I want. 


Thank you all for your help,
Shawn 
128x128shawnpmathew
@jl35 - That is very interesting. I will try that this week and let you know if I hear a difference. Thanks for the suggestion! 
I reread some stuff above and I think I understand now:

I have my Blu-ray player go to a processor (which I need to purchase), and send the front signals to my PrimaLuna so that can power my main speakers.
And for the other speakers (center and rears whenever I decide to get the rest) I will have to purchase a multi-channel amp that I can send the signals to through the processor and that connects to all the other speakers. 

And then I have my CD source which will send signals directly to my PrimaLuna, so I have to option of listening to stereo. 

This gives me the ability to switch between 2 channel and home theater! 
Does that sound right? 
Hi Shawn.

Yes, more or less. : )

Here are some additional 'things' to consider.

It may be time to upgrade your BDP. Higher models will provide analog out, which may allow you to avoid purchasing a processor. And if you are going that route, it might be wise to go with a UDP/UHD player so that you are more future proof.

I'd also check to see what is output via Optical/Toslink. Some sources will allow for multichannel output, but MOST are only 2.1.

As I said earlier, the most cost effective way to move forward is to purchase an AVR which will provide you with up to date processing, can serve as a hub/switch, and offers you amplification.

Otherwise you are looking at a number of components and the needed extra cabling. This is a good path, just one that is more expensive.


@david_ten - Great, I understand. Thanks for the advice and clarification! 
And if I were to upgrade by Blu-ray Player you would recommend the Oppo player? 

I think I am going to take your advice! I will get a receiver - Looking into Pioneer Elite receivers unless you guys have other opinions on what I should get. 

To connect to the receiver I will go from my blu-ray to the receiver with an HDMI cable, and that will allow for the multi-channel output. 
And I will use the receiver's pre-outs to connect the front speaker outputs to my PrimaLuna which will send the signal to my main speakers, and have a separate connection from the receiver to the center channel. 
And an HDMI out from the receiver to the TV for video. 
@shawnpmathew:

Hi Shawn. OPPO is a good choice, but there are others as well. It depends on the feature set you are looking for and your budget. If you go the AVR route then you don't have to spend as much on the player. On the audio end, the main difference in choice will be whether you want to utilize the onboard DAC in the player or the DAC in the AVR.

I've had good luck with Panasonic and Sony, but ended up becoming a dedicated OPPO user due to their 'higher end' audiophile players. In terms of OPPO, which I am currently familiar with, the 203 will be a good choice if you go the AVR route. Other companies also have good offerings for about the same or less (in price).

If you skip the AVR, then I would recommend trying out the 205. OPPO has a very reasonable return policy and you can test the 205s performance for CD playback, computer based audio, etc., and its DAC vs your current Simaudio DAC and streamer, and  CD/BD player.

You might be very surprised. If that makes it happen for you, you can keep the 205 and get an older previously high-end AVR for pennies on the dollar and use it for amplification purposes only. And then bring in the center channel.

If I were making the decision, this is the route I would take. If the OPPO outperforms your current components you will have One Box replace Three Boxes. If it doesn't, return it and you are likely only out shipping fees.

The above is in relation to audio alone. In addition, you will be getting top of the line Video processing as well as a truly universal disk player.

On the current AVR side, there are many well reviewed choices across a wide budget range.