Bi-Amping

[bighouse]

I see on some of the gallery pictures, some people are bi-amping speakers using only one receiver without an external amp. How did they do that.

I didn't know this was possible. Forgive me if I just sounded like an idiot.
I am just trying to learn how all this works.

[Blu Titan]

Originally Posted by bighouse

I see on some of the gallery pictures, some people are bi-amping speakers using only one receiver without an external amp. How did they do that.

I didn't know this was possible. Forgive me if I just sounded like an idiot.
I am just trying to learn how all this works.

Depending on your speakers, you can bi-amp when you have a 5.1 set up. Here's a good thread on the subject: https://forum.blu-ray.com/showthread.php?t=56058

[Hammie]

DOn't confuse bi-wiring and bi-amping.

I bi-wire my speakers because I don't like the look of jumpers. I don't think it does a thing sonically for my speakers.

Bi-amping is when you connect the high-pass binding posts to one amplifier and the lo-pass binding posts to a second amplifier. Some 7 channel amps will let you set an option where the surround back channels can be used as the "bi-amp" for your fronts. Therefore, you can only only have a 5.1 setup (unless you have a receiver that supports more than 7.1 setup.

[crazyBLUE]

That's why having A Dedicated Amplifier makes things so much easier & Better !!

[ryandubbz]

would it be beneficial to get 2 amps for my polk 60's, one for each?? If so what would be a good amp and how would you hook it up

[Hammie]

Originally Posted by ryandubbz

would it be beneficial to get 2 amps for my polk 60's, one for each?? If so what would be a good amp and how would you hook it up

Well, you could get a 3-channel amp and have it run your front three Polk speakers.

Emotiva is an inexpensive route to get your feet wet with external amps.

Hooking it up is quite easy. Since your 706 has pre-outs, you would need 3 RCA cables to connect the pre-out connections on your Onkyo to the unbalanced in's on the Emotiva amp.

I would re-run any audio calibration and tweak it to your liking.

[crazyBLUE]

Originally Posted by louhamilton

Well, you could get a 3-channel amp and have it run your front three Polk speakers.

Emotiva is an inexpensive route to get your feet wet with external amps.

Hooking it up is quite easy. Since your 706 has pre-outs, you would need 3 RCA cables to connect the pre-out connections on your Onkyo to the unbalanced in's on the Emotiva amp.

I would re-run any audio calibration and tweak it to your liking.

I think lou is right . I don't think you want to go with Mono Blocks for amps with your 60's .

[ryandubbz]

thanks guys ill look into it, so what kinda wattage am i looking at sending to each one of these babys?

Also would this void any warranty on the speakers

[ryandubbz]

would hooking up an external amplifier void warranty on polk 60s

Also has anyone had success with amping a polk monitor 60, or is it not worth it

[crazyBLUE]

Originally Posted by ryandubbz

would hooking up an external amplifier void warranty on polk 60s

Also has anyone had success with amping a polk monitor 60, or is it not worth it

No it would not on the warranty .

I do not have the 60's but I have TSI-300 as surrounds & they are Bi-amped off my UPA-7 . They sound great that way too .

[ryandubbz]

Originally Posted by crazyBLUE

No it would not on the warranty .

I do not have the 60's but I have TSI-300 as surrounds & they are Bi-amped off my UPA-7 . They sound great that way too .

I like your equipment

[JBL4645]

I use Behrenger DCX2496 (loudspeaker management crossover system) a bit different from the passive approach far cleaner and easy to monitor individual channels over the matching JBL control 5 LCR LF/HF soon to be x5screen once I get a few more amps and decoders.

Each channel has its own audio limiter, time delay, (parametric EQ, dynamic EQ, crossover, gain level adjustment within 0.1db decimal steps). phase, polarity, including the kitchen sink. and all for less than £230.00.

Of course to make this all, work you’ll need stereo amps per channel. Up goes the cost of it.