Running dual subs?

HTguru1982
HTguru1982 Posts: 1,066
I have two Klipsch subs that I recently bought. One is a SW-112 and the other is the SW-110. They're from the same line but there's a two inch difference in woofer size. The 112 also has a 100 watt advantage over the 110.

At the moment, I have them stacked in the left corner of the room, about a foot from the walls and angled toward the listening position. For the time being this is the most convenient in regards to room layout and I'm quite happy with their performance. However, after doing a little bit of reading, I've learned that this isn't the best way to run different model subs. With a little bit of work, I can rearrange the room to accommodate more suitable sub placement.

I have them hooked up the old fashioned way - Y splitter from the receiver, LFE inputs on the subs. Room is 19'x14'. Any suggestions on proper set up would be appreciated. Thanks!
Display: Sony 42" LCD
Sources: Harman Kardon DVD-27,
Panasonic DMP-BDT110 blu ray player
AVR: Sony STR-DA2400ES
Amps: Sonance Sonamp 260(fronts),
Kenwood KM-894(surrounds)
Fronts: NHT 2.5
Center: NHT VS-1.2A
Surrounds: NHT Super One
Subwoofer: SVS PB10-ISD
Post edited by HTguru1982 on

Comments

  • toucanet
    toucanet Posts: 580
    edited April 2011
    I have one sub on each side of my TV. Each one is roughly 4 feet from the side walls and 16 inches from rear wall.

    If your Yamaha has the A.R.O. feature, you should be good to go.

    Two subs really did make a difference in my HT room.
  • FTGV
    FTGV Posts: 3,649
    edited April 2011
    Placing both subs in the same corner will certainly give you the maxium output capability but may not yield the best results for a wide range of listening positions.Getting it right requires much trial and error,having an SPL meter and some test tones can be helpful.

    After some experimentation I have found this arrangement to work very well in my 11' x 19' using a pair of 12" subs.http://musicanddesign.com/DP_woofer_room.html

    Another good read. http://www.harman.com/EN-US/OurCompany/Technologyleadership/Documents/White%20Papers/multsubs.pdf. The conclusion being that with two subs the mid wall positions will yield the best results.
  • HTguru1982
    HTguru1982 Posts: 1,066
    edited April 2011
    u sure about that? Doesn't look like it to me!



    Reported.
    Display: Sony 42" LCD
    Sources: Harman Kardon DVD-27,
    Panasonic DMP-BDT110 blu ray player
    AVR: Sony STR-DA2400ES
    Amps: Sonance Sonamp 260(fronts),
    Kenwood KM-894(surrounds)
    Fronts: NHT 2.5
    Center: NHT VS-1.2A
    Surrounds: NHT Super One
    Subwoofer: SVS PB10-ISD
  • HTguru1982
    HTguru1982 Posts: 1,066
    edited April 2011
    Thanks guys, for the suggestions and the links. I will do some experimenting and see what happens.
    Display: Sony 42" LCD
    Sources: Harman Kardon DVD-27,
    Panasonic DMP-BDT110 blu ray player
    AVR: Sony STR-DA2400ES
    Amps: Sonance Sonamp 260(fronts),
    Kenwood KM-894(surrounds)
    Fronts: NHT 2.5
    Center: NHT VS-1.2A
    Surrounds: NHT Super One
    Subwoofer: SVS PB10-ISD
  • slk55amg
    slk55amg Posts: 305
    edited April 2011
    I have 2 subs, a micropro 4000, sitting next to my right front LSI15. The smaller sub a Velodyne DEQ10, is toward the rear near my right rear M70 surround speaker. Using a y splitter, the Micropro takes care of the fronts the velo handles the rear, it works well.
    Emotiva XPA5, Sony ES 5300,: Lsi 15,s LSIC, Monitor 70,s, ( side surrounds) FXI 3,s, (rear surrounds)Micropro4000, Velodyne DEQ 10, Sony 55inchXBR 930D Sony BDP 790 Bedroom rig SonyES 3200 RTIA1,s CSIA4 FXI3,s polk PSW 10 SONY 34inch XBR960:cool:SONY BDP550