Bi-wired

Mike Kozak
Mike Kozak Posts: 931
edited June 2010 in The Clubhouse
Well I just bi-wired my monitor 70s to my Onkyo 7.1 receiver. It does not sound any different. My guess is that the 75wpc x7 channels is not enough to really drive them even if I have the receiver in stereo mode. It is not a powerful unit, maybe I should hook up the speakers to my Technics SA-600. Ut sems to have a lot more punch. Any thoughts. By the way, I have to crank the volume almost all the way to even get some decent volume out of this rig, but with movies, it is super loud and clear.
Post edited by Mike Kozak on

Comments

  • tonyb
    tonyb Posts: 32,953
    edited June 2010
    Well, we have said many a times that bi-wireing off a receiver is a waste. Your still sharing the same power supply and most receivers don't have the current needed to make a difference.
    HT SYSTEM-
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Polk Sig. 20's
    Polk FX500 surrounds

    Cables-
    Acoustic zen Satori speaker cables
    Acoustic zen Matrix 2 IC's
    Wireworld eclipse 7 ic's
    Audio metallurgy ga-o digital cable

    Kitchen

    Sonos zp90
    Grant Fidelity tube dac
    B&k 1420
    lsi 9's
  • LessisNevermore
    LessisNevermore Posts: 1,519
    edited June 2010
    Keiko wrote: »
    I've read that bi-wiring really doesn't make much of an audible difference. Like Tony pointed out, the speakers are still sharing the same power source. Bi-amping is where you'll hear a more noticeable effect.

    What about in the case of a cable something like a bi-wire version of Signal Cable's Silver Resolution, where the silver is separated at the speaker end from the copper? Could this not theoretically give that last bit of detail on the top end-from the silver wire, and maintain the solid bass response of the copper?

    I've often wanted to try that config. with my LSi's, and missed out on a great price on a pair in the FM. [/KICKME] These MIT's are being enjoyed, though, I will say.........
  • Mike Kozak
    Mike Kozak Posts: 931
    edited June 2010
    Yea, I need to bi-amp them, so I un bi-wired them and they still sound the same. As soon as I get another job I am going to save up for a 7 channel emotiva with plenty of power.
  • JimKellyfan
    JimKellyfan Posts: 696
    edited June 2010
    Yeah, everyone's hearing is different.
    My Monitor 60's bi-amped, I like that better.
    I would describe it as more full, especially when cranked.
    But, that's my ears, and my current set up, anyway.
    Onkyo TX-NR636
    Main - polkaudio Monitor 60's
    Center - polkaudio CSI A6
    Sub - polkaudio PSW10
    Sub2 - polkaudio PSW505
    Surrounds - polkaudio Monitor 40 series II
    Front Height - polkaudio Monitor 40's
    Audio Outdoors
    Pioneer VSX 406 - polkaudio Atrium 5
    Shed
    Sony junker str-dn2010 with Sony bookshelf floor models and polkaudio R150's
    Shed 2
    Nakamichi soundbar
  • Ric5811
    Ric5811 Posts: 400
    edited June 2010
    What about in the case of a cable something like a bi-wire version of Signal Cable's Silver Resolution, where the silver is separated at the speaker end from the copper? Could this not theoretically give that last bit of detail on the top end-from the silver wire, and maintain the solid bass response of the copper?

    I've often wanted to try that config. with my LSi's, and missed out on a great price on a pair in the FM. [/KICKME] These MIT's are being enjoyed, though, I will say.........

    I found some speaker wire that is one strand silver and one copper, 14awg. I like it so far. It said to connect the silver to neg term and copper to the pos.

    Sounds good so far!
    Polk RTi A7's FrontPolk CSi A4 CenterPolk Tsi 100's SurroundOnkyo TX-RZ50:)Oppo BDP 83 (Collecting dust)MIT Terminator 3 Speaker CableMIT Terminator 2 IC's (Oppo 2 chan)Signal Cable HT TWOEpson PowerLite Home Cinema 1080Hisense 55 U8GBelkin PF 60 Power Center
  • hearingimpared
    hearingimpared Posts: 21,137
    edited June 2010
    Keiko wrote: »
    I've read that bi-wiring really doesn't make much of an audible difference. Like Tony pointed out, the speakers are still sharing the same power source. Bi-amping is where you'll hear a more noticeable effect.

    Try MIT bi-wire speaker cables, any model, and then tell me they don't make an audible difference.

    I do agree with bi-wiring off a receiver one would be hard pressed to hear a difference.
  • hearingimpared
    hearingimpared Posts: 21,137
    edited June 2010
    Keiko wrote: »
    I'm happy with my AVts bro. ;)

    That's cool. I was just making a point.:)
  • tonyb
    tonyb Posts: 32,953
    edited June 2010
    Mike Kozak wrote: »
    Yea, I need to bi-amp them, so I un bi-wired them and they still sound the same. As soon as I get another job I am going to save up for a 7 channel emotiva with plenty of power.

    If that floats your boat, but imho anyway, the coin would be better spent on upgrading the 70's. The monitors are so easy to drive, that better sound quality per dollar spent would yield better results by moving up the chain.
    HT SYSTEM-
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Polk Sig. 20's
    Polk FX500 surrounds

    Cables-
    Acoustic zen Satori speaker cables
    Acoustic zen Matrix 2 IC's
    Wireworld eclipse 7 ic's
    Audio metallurgy ga-o digital cable

    Kitchen

    Sonos zp90
    Grant Fidelity tube dac
    B&k 1420
    lsi 9's
  • hearingimpared
    hearingimpared Posts: 21,137
    edited June 2010
    tonyb wrote: »
    If that floats your boat, but imho anyway, the coin would be better spent on upgrading the 70's. The monitors are so easy to drive, that better sound quality per dollar spent would yield better results by moving up the chain.

    Bingo! At least in lieu of bi-wiring. A 7 channel amp isn't going to help either if you are planning on bi-amping or bi-wiring. Bi-amping off the rear channels of an 7 channel amp isn't really bi-amping (sometimes referred to ghetto bi-amping) and probably won't yield the same performance improvement as using separate amps as the 7 channel amp uses the same power supply (in most cases) for all channels. That's the short, condensed version.;)
  • tonyb
    tonyb Posts: 32,953
    edited June 2010
    Short..condensed version Joe?? That was longer than mine.:p:D:D
    HT SYSTEM-
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Polk Sig. 20's
    Polk FX500 surrounds

    Cables-
    Acoustic zen Satori speaker cables
    Acoustic zen Matrix 2 IC's
    Wireworld eclipse 7 ic's
    Audio metallurgy ga-o digital cable

    Kitchen

    Sonos zp90
    Grant Fidelity tube dac
    B&k 1420
    lsi 9's
  • hearingimpared
    hearingimpared Posts: 21,137
    edited June 2010
    tonyb wrote: »
    Short..condensed version Joe?? That was longer than mine.:p:D:D

    Hahaha, there's a lot more involved and that can be described . . . :p