newbie sub question

Xterrapin
Xterrapin Posts: 15
edited December 2010 in Basic Hookup/Wiring Questions
I am a little confused about the line level inputs in my PSW111 sub. What are the advantages/disadvantages in using both inputs ("Y" cable) on the sub as opposed to using only one input ? I don't know which way to go here.
I'm using a Sony STR-DH 810 reciever, and Polk RM8 speakers and center.

Thanks
Post edited by Xterrapin on
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Comments

  • thsmith
    thsmith Posts: 6,082
    edited December 2010
    Not familier with your sub but for the ones I do know it will add no value.
    Speakers: SDA-1C (most all the goodies)
    Preamp: Joule Electra LA-150 MKII SE
    Amp: Wright WPA 50-50 EAT KT88s
    Analog: Marantz TT-15S1 MBS Glider SL| Wright WPP100C Amperex BB 6er5 and 7316 & WPM-100 SUT
    Digital: Mac mini 2.3GHz dual-core i5 8g RAM 1.5 TB HDD Music Server Amarra (memory play) - USB - W4S DAC 2
    Cables: Mits S3 IC and Spk cables| PS Audio PCs
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  • nguyendot
    nguyendot Posts: 3,594
    edited December 2010
    If you're just using the LFE input on the sub from the sub pre out on your receiver, that's all you need.
    Adding the other does no good. Your receiver should sum bass from L/R automatically and send it to the sub. On movies that will do the bass for LFE plus any speakers you have set to small.
    Main Surround -
    Epson 8350 Projector/ Elite Screens 120" / Pioneer Elite SC-35 / Sunfire Signature / Focal Chorus 716s / Focal Chorus CC / Polk MC80 / Polk PSW150 sub

    Bedroom - Sharp Aquos 70" 650 / Pioneer SC-1222k / Polk RT-55 / Polk CS-250

    Den - Rotel RSP-1068 / Threshold CAS-2 / Boston VR-M60 / BDP-05FD
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