Help with Onkyo upgrade

johnnytex
johnnytex Posts: 1
I own a Onkyo HT-S990THX Home Theater in a box. I have purchased a Onkyo TX-SR705S to upgrade the receiver.
My old system had the following Polk speakers; RT600, CS400i, FX300i.

I was wondering if I should use the old Polk speakers or keep the much smaller but THX certified ones that came with the HTIB?

Any advice is greatly appreciated.
Post edited by johnnytex on

Comments

  • lakesailor
    lakesailor Posts: 319
    edited February 2008
    I vote for the Polks.
  • cfrizz
    cfrizz Posts: 13,415
    edited February 2008
    Welcome Johnny!

    Keep the Polks! They will trounce any HTIB that is made. Once you get it all setup you will love it!
    Marantz AV-7705 PrePro, Classé 5 channel 200wpc Amp, Oppo 103 BluRay, Rotel RCD-1072 CDP, Sony XBR-49X800E TV, Polk S60 Main Speakers, Polk ES30 Center Channel, Polk S15 Surround Speakers SVS SB12-NSD x2
  • PSOVLSK
    PSOVLSK Posts: 5,216
    edited February 2008
    Hook them both up and see what you think. I would think the Polks would be better, but that opinion is not based on first hand knowledge. I wouldn't pay any attention to the THX certification.
    Things work out best for those who make the best of the way things work out.-John Wooden
  • devani
    devani Posts: 1,497
    edited February 2008
    I also have some spare HTIB speakers laying around....I replaced them with polks and never looked back...
    Video: LG 55LN5100/Samsung LNT4065F
    Receiver: HK AVR445
    Source: OPPO BDP-93
    HT: POLK SPEAKERS RTi6, FXi3, CSi5, VTF-3 MK2
    2Ch system: MC2105, AR-XA, AR-2A, AR9, BX-300, OPPO BDP-83
  • Rike255
    Rike255 Posts: 131
    edited February 2008
    PSOVLSK wrote: »
    Hook them both up and see what you think. I would think the Polks would be better, but that opinion is not based on first hand knowledge. I wouldn't pay any attention to the THX certification.

    +1, best way to decide is to listen for yourself. I agree with everyone else you'll probably decide on the Polks, but there's only one way to find out.
    Polk Audio RTi8 Fronts
    Polk Audio CSi A6 Center
    Polk Audio RTi A3 Surrounds
    Polk Audio PSW505 Subwoofer

    Onkyo TX-SR805
    Sony Bravia V5100 46"
    Sony Playstation 3 160GB
    Sony Playstation 3 120GB Slim
  • seeclear
    seeclear Posts: 1,243
    edited February 2008
    Onkyo is not famous for their speakers. ;-)
    "Don't forget to change your politician. They are like diapers they need to be changed regularly, and for the same reason."
  • shimey013
    shimey013 Posts: 79
    edited February 2008
    I just upgraded my my reciever and my front and center. I have the onk 705 and the RTi8s and the CSi3 and i love it so far, im replacing a Yamaha HTIB and its looking amazing and sounding better
  • J_Kennedy
    J_Kennedy Posts: 137
    edited February 2008
    The 990 is said to be not worthy of being called a HTIB, but pro reviewers. It's that good. But, it's not "that" good and the Polks will likely "trounce" the Onkyo's, and I agree, you need to listen for yourself.

    I also agree, Onkyo isn't known for the speakers, well actually they kinda are....but not for having good speakers. :D
    - Onkyo TX-SR805
    - Polk RTi8's Main L/R's
    - Polk CSi A6 Center
    - Polk FXi3 Surrounds/Rear Surrounds
    - HSU VFT-2 MK3
  • lockmart
    lockmart Posts: 107
    edited February 2008
    I believe it's the receiver that is THX certified not the speakers.
    TV Samsung 61" 1080P DLP LED

    TV Samsung 50" 1080P DLP
    HD-DVR
    Receiver Yamaha RX-V663
    Fronts 2 Rti 8's
    Surrounds 2 Rti 4's
    Center Csi 3
    Sub Bic H100
    PS3 40GB
  • Rike255
    Rike255 Posts: 131
    edited February 2008
    lockmart wrote: »
    I believe it's the receiver that is THX certified not the speakers.

    Speakers can be as well. If they pass certain tests which I have no idea what they are.
    Polk Audio RTi8 Fronts
    Polk Audio CSi A6 Center
    Polk Audio RTi A3 Surrounds
    Polk Audio PSW505 Subwoofer

    Onkyo TX-SR805
    Sony Bravia V5100 46"
    Sony Playstation 3 160GB
    Sony Playstation 3 120GB Slim