RTi or FXi for rear speakers?

deadlock2004
deadlock2004 Posts: 12
edited March 2011 in Speakers
Hi

I am trying to figure out which is a better rear speaker Rti A1 or FXi A4.

My Planned Setup (Haven't bought them yet):
RTi A5 Front
CSi A4 Center
RTi A1 Rear or FXi A4
DSW Pro 550
Denon AVR-1911

This is the room with the 5.1 setup, with 4 meter ceiling.
RoomLayout-1.jpg

The Rear/Side speakers is placed beside the sofa 2 feet from the listener's ear. I am wondering which would be better to get the FXi A4 or the RTi A1?

My concern is that the listener is close to the side speakers that if I get the FXi A4 which has two speakers angled, it won't be hitting the listener directly?

What do you think guys?

Thanks in advance.
Post edited by deadlock2004 on

Comments

  • HeyJay
    HeyJay Posts: 21
    edited March 2011
    Interested to hear opinions on this as well, since it is very close to my setup.... I believe the FXi's are made to work at side or rear, and you just have to change the bipole/dipole setting accordingly
  • Topper
    Topper Posts: 403
    edited March 2011
    i really like the effect of the fxi series over regular bookshelfs for the surrounds so I'd go with those.
  • pdxfj
    pdxfj Posts: 376
    edited March 2011
    Topper wrote: »
    i really like the effect of the fxi series over regular bookshelfs for the surrounds so I'd go with those.

    Yes, the FXi series (di-pole) make excellent surrounds. You have the space to make good use of them.

    I don't think you'd be disappointed with a set.
  • kuntasensei
    kuntasensei Posts: 3,263
    edited March 2011
    My concern is that the listener is close to the side speakers that if I get the FXi A4 which has two speakers angled, it won't be hitting the listener directly?

    Dipoles aren't supposed to hit the listener directly. They get their diffuse sound by the two faces of the speaker firing out-of-phase so that they create a null directly in-line with the listening position. That way, the sound you hear is the sound reflected off of the wall and bounced around, giving it a "somewhere over to that side" sound instead of "that came from that speaker". The intent is to create the same sound as the multi-speaker arrays that are used in theaters.

    The flip side of this is when you switch them to Bipole mode, which fires the two faces of the speaker in-phase. This gives them more of a 180 degree dispersion pattern and would sound more direct at your listening position. The good news is... if you buy the FXi A4, you can switch between the two modes and see which you prefer.

    I run older dipoles (FXi30) as side surrounds and I like the effect. It's really up to you though.
    Equipment list:
    Onkyo TX-NR3010 9.2 AVR
    Emotiva XPA-3 amp
    Polk RTi70 mains, CSi40 center, RTi38 surrounds, RTi28 rears and heights
    SVS 20-39CS+ subwoofer powered by Crown XLS1500
    Oppo BDP-93 Blu-ray player
    DarbeeVision DVP5000 video processor
    Epson 8500UB 1080p projector
    Elite Screens Sable 120" CineWhite screen
  • B Run
    B Run Posts: 1,888
    edited March 2011
    Fxi's :biggrin:
  • jbooker82
    jbooker82 Posts: 1,627
    edited March 2011
    Fxi's for sure. If you had regular book shelfs they would be blasting in who evers ears sitting on the end of the couch.

    Your side surounds should be placed slightly behind you. About 110 deg from the tv.

    Use bipole mode unless they are directly beside you (90 deg). Then use dipole.
    AVR: Onkyo Tx-NR808
    Amplifier: Carver A-753x 250 watts x 3
    Fronts: Polk RTI A7 (modded by Trey VR3)
    Center: CSI A4 (modded by Trey VR3)
    Rear: FXI A4
    Sub: Polk DSW Pro 660wi
    TV: LG Infinia 50PX950 3D
    Speaker Cable: AudioQuest Type 8
    IC: AudioQuest Black Mamba II
  • mdaudioguy
    mdaudioguy Posts: 5,165
    edited March 2011
    FXi without a doubt.
  • HeyJay
    HeyJay Posts: 21
    edited March 2011
    I want to add fxi's for my surround in a similar configuration as above, but one would be inside a bookcase... would that dampen the dipole effect?
  • mdaudioguy
    mdaudioguy Posts: 5,165
    edited March 2011
    HeyJay wrote: »
    I want to add fxi's for my surround in a similar configuration as above, but one would be inside a bookcase... would that dampen the dipole effect?

    All that can be said for sure, is that it will alter the sound. Whether good, bad, or neutral, only you can tell.
  • flyfisher
    flyfisher Posts: 220
    edited March 2011
    Hey deadlock.I have the same room layout as you minus the nook.My fxi's work great.You will not be disappointed.
    Living Room Monitor 60's*CS2*FXi A6's*VSX 21txh*BD-P1590
    Spare Room RTi A7*CSi A6*FXi A4's*Epik Legend*BDP-05fd*DVL-919 Laserdisc/DVD player
  • deadlock2004
    deadlock2004 Posts: 12
    edited March 2011
    flyfisher wrote: »
    Hey deadlock.I have the same room layout as you minus the nook.My fxi's work great.You will not be disappointed.

    Did you have it in bipole or dipole?


    Thank You for the feedback guys.
  • flyfisher
    flyfisher Posts: 220
    edited March 2011
    Did you have it in bipole or dipole?


    Thank You for the feedback guys.

    I have it set on dipole
    Living Room Monitor 60's*CS2*FXi A6's*VSX 21txh*BD-P1590
    Spare Room RTi A7*CSi A6*FXi A4's*Epik Legend*BDP-05fd*DVL-919 Laserdisc/DVD player
  • deadlock2004
    deadlock2004 Posts: 12
    edited March 2011
    Ok Thanks! It's unanimous then, FXi it is.

    Too bad they don't come in cherry color, I'll just need a way to like the White colors then, since i'll be getting the fronts in cherry.
  • jbooker82
    jbooker82 Posts: 1,627
    edited March 2011
    You don't see hardly any wood since it is triangle shaped. It is mostly 2 cloth grills.
    AVR: Onkyo Tx-NR808
    Amplifier: Carver A-753x 250 watts x 3
    Fronts: Polk RTI A7 (modded by Trey VR3)
    Center: CSI A4 (modded by Trey VR3)
    Rear: FXI A4
    Sub: Polk DSW Pro 660wi
    TV: LG Infinia 50PX950 3D
    Speaker Cable: AudioQuest Type 8
    IC: AudioQuest Black Mamba II
  • deadlock2004
    deadlock2004 Posts: 12
    edited March 2011
    I have just met with my electrician, and he tells me that if I want to conceal the wirings, they have to go through the ceiling, the only way to mount them is 4-5 feet higher than the ear level, will that be ok?
  • Erik Tracy
    Erik Tracy Posts: 4,673
    edited March 2011
    I have just met with my electrician, and he tells me that if I want to conceal the wirings, they have to go through the ceiling, the only way to mount them is 4-5 feet higher than the ear level, will that be ok?

    Do you have crown molding?

    That's how I hid the wires going from my AVR to the rear surrounds.

    I have my Plasma wall mounted above my equipment racks - when it was installed I had the surround wires run up behind the wall and exited at the top of the wall, then the wires were run along the seam of ceiling and walls to get to the surrounds.

    Then I had crown molding added over top which added a nice finishing touch to the room and hid the wires!

    H9: If you don't trust what you are hearing, then maybe you need to be less invested in a hobby which all the pleasure comes from listening to music.
  • deadlock2004
    deadlock2004 Posts: 12
    edited March 2011
    The room is still being built, so I have no problems letting them go through the wall, I can't let them go through the floor because all the floors have to be removed again if I wanted them down there. I have an indoor garden beside the listener's chair, so the only way to mount the speakers is 5 feet higher than the listener's ear. What do you think?

    Should I go for the 5 feet or look for other alternatives?
  • Erik Tracy
    Erik Tracy Posts: 4,673
    edited March 2011
    The room is still being built, so I have no problems letting them go through the wall, I can't let them go through the floor because all the floors have to be removed again if I wanted them down there. I have an indoor garden beside the listener's chair, so the only way to mount the speakers is 5 feet higher than the listener's ear. What do you think?

    Should I go for the 5 feet or look for other alternatives?

    I had to mount my surrounds (RTi4s) from the ceiling which is about 4 - 5ft above my couch. Had to, because of the room layout: couch against back wall, windows on the rear and right walls - open on the left to the kitchen.

    It ain't a perfect layout - but it works. Sometimes room constraints paint you into a compromise - oh well.

    H9: If you don't trust what you are hearing, then maybe you need to be less invested in a hobby which all the pleasure comes from listening to music.