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  1. 05-25-2012 04:25 PM #1
    compgeek
    compgeek is offline

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    Default Need help with lsi9's

    What to do, what to do. Just completed my speaker upgrade to pair of lsi9's, lsic and pair of lsifx. They are being powered by a Pioneer SC-37 and a Adcom 7506. The l,r and c are attached to the adcom while the fx's are connected to the pioneer. Was thinking of getting another adcom 555 for the l and r, and moving the center and surrounds to the 7605.

    My question is would there be a considerable sound upgrade by doing this or is the adcom 7506 enough? I know these are 200 watt 4ohm speakers but the current adcom is 175 watts into 4ohm.

    Any help would be appreciated.
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  2. 05-25-2012 06:43 PM #2
    cfrizz
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    The more power you feed the LSIs the better they will sound. So if you get the 555 which I believe is 200wpc @ 8ohms, it would be even better for the LSIs.
    Sunfire TGP III PrePro, Sunfire Cinema Grand Signature 405wpc 5 ch. Amp, Rotel RCD-1072 CDP, Onkyo TA2600 Tape Deck, Pioneer Elite 47-A DVD, Sony 32" XBR TV, Polk RTA-8T Main Speakers, Boston VR-920 Center Channel, Boston PV-600 Subwoofer, Polk DSW 400 Subwoofer, Polk FXi-3 Surround Speakers
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  3. 05-25-2012 06:48 PM #3
    falconcry72
    falconcry72 is offline

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    Quote Originally Posted by cfrizz View Post
    The more power you feed the LSIs the better they will sound. So if you get the 555 which I believe is 200wpc @ 8ohms, it would be even better for the LSIs.
    Yea. The 9's will love the 555. There's one in the Flea Market right now for a good deal from a reputable seller...
    2-Channel:

    Source 1: PC/foobar2000/ASIO
    Source 2: Rega Apollo CDP
    USB to SPDIF Converter: Stello U3
    DAC: Audio GD NFB-7
    Preamp: Audio Research LS-15
    Power Amp: BAT VK-500
    Speakers: Magnepan 3.7's

    HT:

    Sources: HTPC, FiOS, Oppo 103
    Pre/Pro: Marantz av8003
    Amp: Rotel RMB-1095
    Speakers: LSiM-703's, 702's, 704c
    Subs: Dual SVS PC12-NSD's
    TV: Panny 55" VT50


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