How much power? LSi 9

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Comments

  • wingnut4772
    wingnut4772 Posts: 7,519
    edited January 2006
    Thanks and tell me about it. All my friends think I am nuts with this stuff " You spent what on a subwoofer?!"

    I have been sitting on the fence for a couple of months on the Cinenova but when Outlaw stopped production of their 300 watt amp and all the good word of mouth on the Earthquake...I just had to. I would be really amazed if there is a big difference. Maybe even have a religious experience because my set up sounds pretty decent now. Tdeluce seemed to like his Cinenova over the Outlaw so we will see...You really think I will notice a lot?
    Sharp Elite 70
    Anthem D2V 3D
    Parasound 5250
    Parasound HCA 1000 A
    Parasound HCA 1000
    Oppo BDP 95
    Von Schweikert VR4 Jr R/L Fronts
    Von Schweikert LCR 4 Center
    Totem Mask Surrounds X4
    Hsu ULS-15 Quad Drive Subwoofers
    Sony PS3
    Squeezebox Touch

    Polk Atrium 7s on the patio just to keep my foot in the door.
  • wingnut4772
    wingnut4772 Posts: 7,519
    edited January 2006
    Yeah.....sure
    LOL!

    No really....I swear...[SIZE=-6]I really mean it this time.....[/size]
    Sharp Elite 70
    Anthem D2V 3D
    Parasound 5250
    Parasound HCA 1000 A
    Parasound HCA 1000
    Oppo BDP 95
    Von Schweikert VR4 Jr R/L Fronts
    Von Schweikert LCR 4 Center
    Totem Mask Surrounds X4
    Hsu ULS-15 Quad Drive Subwoofers
    Sony PS3
    Squeezebox Touch

    Polk Atrium 7s on the patio just to keep my foot in the door.
  • heiney9
    heiney9 Posts: 25,214
    edited January 2006
    Tdeluce seemed to like his Cinenova over the Outlaw so we will see...You really think I will notice a lot?

    Well there must have been a reason to get rid of your Outlaw :) . If you've had the Outlaw for awhile and are really accustomed to its performance I think you'll hear a difference with the Cinenova. It won't be a religious experience, probably more subtle. It won't be like replacing your sub was. You may notice an improvement over time as you use it.

    I swap components around at home once in awhile and I hear a distinct difference in cdp, dvdp, dacs, and receiver vs. seperates. But I'm very critical in my listening habits and I've had my gear for a long time and can notice a changes between components with my favorite musical passages. Some are night and day others are subtle and some are in between the two.

    Good luck

    H9
    "Appreciation of audio is a completely subjective human experience. Measurements can provide a measure of insight, but are no substitute for human judgment. Why are we looking to reduce a subjective experience to objective criteria anyway? The subtleties of music and audio reproduction are for those who appreciate it. Differentiation by numbers is for those who do not".--Nelson Pass Pass Labs XA25 | EE Avant Pre | EE Mini Max Supreme DAC | MIT Shotgun S1 | Pangea AC14SE MKII | Legend L600 | BlueSound Node 3 - Tubes add soul!
  • wingnut4772
    wingnut4772 Posts: 7,519
    edited January 2006
    Well there must have been a reason to get rid of your Outlaw

    Yes. I am looking to really get those LSIs going . When I play them loudly I can feel a bit of strain from the Outlaw (and hear). I would like more headroom and from what I have read the Cinenova really opens up power hungry speakers like the LSIs( back to thread topic :p )I just can't wait!
    Sharp Elite 70
    Anthem D2V 3D
    Parasound 5250
    Parasound HCA 1000 A
    Parasound HCA 1000
    Oppo BDP 95
    Von Schweikert VR4 Jr R/L Fronts
    Von Schweikert LCR 4 Center
    Totem Mask Surrounds X4
    Hsu ULS-15 Quad Drive Subwoofers
    Sony PS3
    Squeezebox Touch

    Polk Atrium 7s on the patio just to keep my foot in the door.
  • McLoki
    McLoki Posts: 5,231
    edited January 2006
    Just wait till you decide you need a set of carver silver 9t's (tube sounding, Solid State monoblocks - 575 wpc into 8 ohms. 900 wpc into 4. ) for the front stage and end up moving your Cineova to handle the rear channels.... :)

    So, if you sell your outlaw, what are you going to use to run the rest of your channels?

    Michael
    Mains.............Polk LSi15 (Cherry)
    Center............Polk LSiC (Crossover upgraded)
    Surrounds.......Polk LSi7 (Gloss Black - wood sides removed and crossovers upgraded)
    Subwoofers.....SVS 25-31 CS+ and PC+ (both 20hz tune)
    Pre\Pro...........NAD T163 (Modded with LM4562 opamps)
    Amplifier.........Cinepro 3k6 (6-channel, 500wpc@4ohms)
  • audiobliss
    audiobliss Posts: 12,518
    edited January 2006
    McLoki wrote:
    Just wait till you decide you need a set of carver silver 9t's (tube sounding, Solid State monoblocks - 575 wpc into 8 ohms. 900 wpc into 4. ) for the front stage and end up moving your Cineova to handle the rear channels.... :)

    Now that sounds like it'd be a nice setup!
    Jstas wrote: »
    Simple question. If you had a cool million bucks, what would you do with it?
    Wonder WTF happened to the rest of my money.
    In Use
    PS3, Yamaha CDR-HD1300, Plex, Amazon Fire TV Gen 2
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    Epson 8700UB

    In Storage
    [Home Audio]
    Rotel RCD-02, Yamaha KX-W900U, Sony ST-S500ES, Denon DP-7F
    Pro-Ject Phono Box MKII, Parasound P/HP-850, ASL Wave 20 monoblocks
    Klipsch RF-35, RB-51ii

    [Car Audio]
    Pioneer Premier DEH-P860MP, Memphis 16-MCA3004, Boston Acoustic RC520
  • wingnut4772
    wingnut4772 Posts: 7,519
    edited January 2006
    So, if you sell your outlaw, what are you going to use to run the rest of your channels?
    I have 2 Outlaw m2200s for the back two.
    Sharp Elite 70
    Anthem D2V 3D
    Parasound 5250
    Parasound HCA 1000 A
    Parasound HCA 1000
    Oppo BDP 95
    Von Schweikert VR4 Jr R/L Fronts
    Von Schweikert LCR 4 Center
    Totem Mask Surrounds X4
    Hsu ULS-15 Quad Drive Subwoofers
    Sony PS3
    Squeezebox Touch

    Polk Atrium 7s on the patio just to keep my foot in the door.
  • SKsolutions
    SKsolutions Posts: 1,820
    edited January 2006
    Try re-reading the post.

    Save the 2+2 mathematics for the novices that need simple linear equations, as they have little to do with the dynamics.
    Good luck with the Sally Struthers school,

    I'm eagerly awaiting your insights to: Relativistic Quantum Field Theory and Statistical Thermodynamics of Complex Liquids

    Oh, and a Watt is: a unit of heat expended over time, which has little to do with power, i.e. current, but thanks
    -Ignorance is strength -
  • Ricardo
    Ricardo Posts: 10,636
    edited January 2006
    Try re-reading the post.

    Save the 2+2 mathematics for the novices that need simple linear equations, as they have little to do with the dynamics.
    Good luck with the Sally Struthers school,

    I'm eagerly awaiting your insights to: Relativistic Quantum Field Theory and Statistical Thermodynamics of Complex Liquids

    Oh, and a Watt is: a unit of heat expended over time, which has little to do with power, i.e. current, but thanks

    Errr..excuse me....but some people are really slow here....Could you repeat the question please???
    _________________________________________________
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    Thank God for different opinions. Imagine the world if we all wanted the same woman
  • SKsolutions
    SKsolutions Posts: 1,820
    edited January 2006
    I agree with Zero, Joey, et al. You can drive the 9's well with a HK 635 or better. I put together a rig including plasma in less than two months, and the TV was purchase one, and the LSi9 was purchase two. I've evolved it from there and made some compromises since I've gone over my budget. I expected the possibility of relegating the AVR to a pre/pro after a week or two and finding a used 5ch on the 'bay, but am still enjoying being stunned at the dynamics of the combination of the AVR/LSi9's. Someone asked earlier if the HK 635 would deliver the 75 watts into 8 as 150 into 4. I no longer have the gear to measure such, but I can tell you it sure sounds like it's hooked up to a 150+ watt AMP, and not a "receiver". The HK is also rated conservatively at 50Amp of instant current and able to deliver it into a low impedance load. You can see why it was the only receiver I'd purchase, since I'd chosen the speaker I'd wanted first. If it didn't perform as it did, I'd have bought a separate amp straight away and spent the money right then.
    Will the LSi9's sound better with a higher end amp. I'd say some will sound better, and some will sound worse. It's not the money you spend, but the design of the amp. Your odds just get better as you spend more. Better/More output transisters/Larger Caps/Toroid Trans/ works better with this speaker.
    I have a fairly good ear, and I am not easily impressed by comsumer products, but this combo is quite dynamic. I've not heard a better combo for the money that is. Nearest would be a pair of Tannoy nearfields in a studio.
    -Ignorance is strength -
  • SKsolutions
    SKsolutions Posts: 1,820
    edited January 2006
    HTrookie,

    I was stating that simple numbers don't define the equation of an audio signal. There are some that believe in spec's because they don't know any different. I believe that spec's are as trustworthy as the source, and tell little of the whole story. Marketers market to what sells, and most people think "Watt" means how bright a bulb is, i.e. power, so marketers use that to market their AVR's or speakers etc. Technically a watt is a measure of heat, more like a calorie than a derivitive of current.
    If you are a rookie, be skeptical. Claims are hard to disprove. Trust your ears and the opinions of those you respect. Do some searches on different gear, and go a lift up a well made Reciever or Amp and feel the difference. There is a reason a lot of people here have a lot of the same gear. Sorry if I was ranting, all watts are NOT created equal. Jusy ask the Tube guys.
    -Ignorance is strength -
  • m-rorem
    m-rorem Posts: 58
    edited January 2006
    I run my LSI system (9's, C, F/X, 7's) all off of an Integra Research RDA-7 (300x7 @ 4ohms) after multiple movie soundtracks at -15db from reference levels the IR never even get's more than slightly warm to the touch. Of course it is a very well designed amp connected to a dedicated a/c line on an open rack.

    I agree more power is a good thing, but QUALITY is definitely most important factor when picking an amplifier to mate with the LSI series. Amp MUST not only be stable at 4 ohms but must be able to maintain it's output into loads much lower than that. In order for this to happen, the amps is going to have to have a VERY robust power supply, size DOES matter.

    mrorem :)
  • chase17
    chase17 Posts: 6
    edited January 2006
    I just picked up a B&K Reference 200.7 amp (375x7 @ 4ohms). Now i need a speaker upgrade.. Thinking about LSI's. I just want a substantial upgrade.

    Pioneer Elite VSX56txi
    Sony DVP-S9000ES
    Sony SCD-C555ES
    SA-3250HD Cable
    B&K Ref200.2 amp (sold today)
    ************************
    PSB Stratus Silveri main's (gloss black)
    PSB Stratus C6i Center (gloss black)
    PSB Image 10S sides
    JBL HL10 rears
    SVS PB2+ sub
  • polkatese
    polkatese Posts: 6,767
    edited January 2006
    Nice, very nice! LSis would definitely be a logical next step, as far as upgrade is concern.
    I am sorry, I have no opinion on the matter. I am sure you do. So, don't mind me, I just want to talk audio and pie.
  • bankshot
    bankshot Posts: 76
    edited January 2006
    Quick ? I have a Denon reciever. It is rated at 110w into 8ohms, no description of the 4ohms rating (prob not a good thing).

    If I run an LSiC and 2 LSi9s (for the surrounds) on it and I set the Dynamic Range compression to max, will I have to worry about damaging the speakers or the reciever.
    Outlaw M200s
    Outlaw ICBM
    Yamaha reciver
    Panasonic: AE900U
    POLK LSi 15s
    POLK LSi 9s
    POLK LSi C
  • cfrizz
    cfrizz Posts: 13,415
    edited January 2006
    YES! Denon's are NOT designed to run 4ohm speakers by themselves.
    Marantz AV-7705 PrePro, Classé 5 channel 200wpc Amp, Oppo 103 BluRay, Rotel RCD-1072 CDP, Sony XBR-49X800E TV, Polk S60 Main Speakers, Polk ES30 Center Channel, Polk S15 Surround Speakers SVS SB12-NSD x2
  • aiden
    aiden Posts: 40
    edited January 2006
    I have a RTi setup that I think sounds pretty good, more for Movies than music. When I hear the music I feel it's a little bright. I have heard so much about the LSi speakers. I would love to hear them, but I don't know where to go? Does any one know where I mite go in Ohio to hear them? I live in the Akron/Canton area. It's hard to find anything above the Monitor speakers. HH greg, CC or BB is all I can find. Thank you for your help! :confused:

    Denon 2900 universal
    Yamaha 2400 Reciever
    Monster 3500 Power
    Anthem MCA 20
    Anthem MCA 30
    fronts:Rti 10's (biamped)
    Center: CSi5 (biwired)
    Surounds: RTi6's (Yamaha)
    Backs: RTi6's (Yamaha)
    Sub: HSU VTF MK2
  • SKsolutions
    SKsolutions Posts: 1,820
    edited January 2006
    Limiting the dynamic range does nothing to change the native impedance of the speaker, just the amplitude of the signal, so NO, sorry. Denon as a pre/pro only.
    -Ignorance is strength -
  • SKsolutions
    SKsolutions Posts: 1,820
    edited January 2006
    Google Audio in the Local section
    -Ignorance is strength -