Will a Sony str 1060 have enough power

I have 4 Polk ati a7 and 2polk ati a9s and a center center speaker will it have enough power to perform well

Best Answers


  • But being new it this it I now have another can I piggy back an amp of some sort ?
    And do you have any recommendations
  • tonyb
    tonyb Posts: 32,264
    Short answer is no.

    Your receiver doesn't have preouts to add an amplifier, which the A9's would need. So now your talking a new receiver + the cost of an additional amplifier.

    If you dropped down to the A7's in all 4 speakers, your still taxing that receiver. Keep the A7's up front and maybe grab some A3's for surround duty. Least until the wallet dictates a bigger jump.
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Polk Sig. 20's
    Polk FX500 surrounds

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


    Sonos zp90
    Grant Fidelity tube dac
    B&k 1420
    lsi 9's
  • rooftop59
    rooftop59 Posts: 7,183
    If you want to keep the speakers you have three choices:

    1. Upgrade to a strong receiver with pre-outs and get a 2 channel amp with 200 wpc minimum (5 channel amp would be better). With enough power you could run everything full range and get away without a sub...
    2. Use what you have but get a sub and cross everything over at 80 hz (this is a waste of your speakers but will prevent damage)
    3. Use what you have full range and keep the volume really moderate. This will sound pretty anemic, but if you crank up the volume you will fry tweeters or the receiver.

    Good luck!
    Living Room 2.1: Usher BE-718 "tiny dancers"; Dual DIY Dayton audio RSS210HF-4 Subs with Dayton SPA-250 amps; Musical Fidelity A308; NAD M51 DAC; Sony UBP-x1000es; Squeezebox Touch with Bolder Power Supply
    Game Room HT: Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 700 x3; Definitive Technology StudioMonitor 350; Definitive Technology ProMonitor 800; Sub - HSU VTF-2 MK5
    Master Bedroom
    Cambridge Azur 551r; Polk RT25i; ACI Titan Subwoofer
  • I totally for got to mention AI have Polk sub psw108
    I know this may sound silly but my plan was to use this as a surround sound as well as for rocking the house are there any 7.1 units that will meet these speakers requirements
    I haven’t found any but I’m not sure what I’m looking for at this point
    Or do I need to drop a pair of a7 s out and go 5.1
  • Ok I’ll buy a big bag amp
  • I’d like to stay around 2,000 but if I need to go higher I will
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