just bought rti12's but which amp?

quezwood
quezwood Posts: 10
edited April 2008 in Speakers
Hi All.

My first post but have been reading these boards for some time.

I just purchased rti12' s for the front and a csi5 for the center.

I also just upgraded my receiver to the Denon AVR-987 (same as AVR-2807). I know the AVR is rated at 110 wpc but I have the opportunity to pick up an Emotiva LPA-1 used for $250 to $300.

The LPA-1 is rated at 125 wpc.

1- Am I going to feel the difference between the LPA-1 and Denon??? I have searched around and could not find a definitive answer.

2 - I know AVR's wpc are usually overstated but will the difference be enough to justify the purchase of the LPA-1?

3 - Is the LPA-1 sufficient enought to push the rti12's or should I looked for a used NAD, Adcom, Rotel, etc. instead for $350 to $500 that can do 200 wpc???

Thanks everybody for the help!
Mains - Polk RTI-12 (cherry)
Center - Polk CSI-5 (cherry)
Surrounds - Polk FXI-5 (black)
LFE Sub - Velodyne DPS-12
Main Amplifier - Carver TFM-35x
AVR - Denon AVR-987
Post edited by quezwood on

Comments

  • ben62670
    ben62670 Posts: 15,969
    edited April 2008
    Welcome to club Polk.
    If you have been reading the posts for a while you should know your answer. This same question has been beaten to death for the last 3 months solid. There isn't a day that goes by without this topic being debated. Check the new post button out, and the search button. Yes the amp will kick the **** out of the Denon, or nearly any other receiver out there.
    Please. Please contact me a ben62670 @ yahoo.com. Make sure to include who you are, and you are from Polk so I don't delete your email. Also I am now physically unable to work on any projects. If you need help let these guys know. There are many people who will help if you let them know where you are.
    Thanks
    Ben
  • cfrizz
    cfrizz Posts: 13,415
    edited April 2008
    I believe more is better & if you can get your hands on a 200wpc amp you will like it alot. Or you can go for the ever nebulous undefined, un-named 'quality' over quantity lesser watt amp & hope you notice a difference.

    Get a used Rotel, Adcom, Parasound, Nad, Sunfire, etc from Audiogon & you will be good to go. I had a Parasound HCA1500A that really rocked & showed me what my 18 yr old speakers are capable of!

    All of these companies put out good 'quality' products.

    Good luck.
    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
  • el_General
    el_General Posts: 9
    edited April 2008
    Just curious, how much did you get the 12s and csi5 for??
    The sound advice (tweeter) here in orlando has RTi12s for $238.40 EA and the CSI5 for $158.40 in cherry, if i hadn't already got my current speakers i would've jumped all over these and saved some $ in the process :mad:
  • chargerman426
    chargerman426 Posts: 419
    edited April 2008
    Just as a suggestion you might want to look at the carver stuff. i got my carver m1.5t which is 350 watts rms at 8 om for about 350 shipping. there is less powerful stuff from carver but at about a dollar per watt.
    If life had more tubes it would be a lot smoother.
  • crd2002
    crd2002 Posts: 174
    edited April 2008
    it will be like night and day if you get a dedicated amp
    Home Theater sony 52 inch lcd,Cinenova grande 7 channel, polk RTI8,CSI5,FXI5,onkyo 805
    2 Channel rig Sunfire grand cinema 5ch,sunfire TGA III,Rotel 1072,polk RTI12,Monster hts 5100
  • quezwood
    quezwood Posts: 10
    edited April 2008
    el_General wrote: »
    Just curious, how much did you get the 12s and csi5 for??
    The sound advice (tweeter) here in orlando has RTi12s for $238.40 EA and the CSI5 for $158.40 in cherry, if i hadn't already got my current speakers i would've jumped all over these and saved some $ in the process :mad:

    That's exactly what I did :)

    Sooo, is the consensus that the emotiva lpa-1 would not be worth the upgrade over my Denon avr-987???

    Thanks everybody for the feedback so far.
    Mains - Polk RTI-12 (cherry)
    Center - Polk CSI-5 (cherry)
    Surrounds - Polk FXI-5 (black)
    LFE Sub - Velodyne DPS-12
    Main Amplifier - Carver TFM-35x
    AVR - Denon AVR-987
  • greene1968
    greene1968 Posts: 126
    edited April 2008
    i bought the lpa-1 to use with my onkyo 805. It did make a difference, but i kinda wish i would have gotten the xpa-5 which is 200 wpc. Either way, emotiva is a great company to deal with
  • BrettT1
    BrettT1 Posts: 560
    edited April 2008
    You need more power. Get the best amp you can afford.

    Put 500w a channel to 'em.;-
  • steveinaz
    steveinaz Posts: 19,538
    edited April 2008
    There's a nice Soundcraftsmen A2502 (125w/rms) in the Flea market.
    Source: Bluesound Node 2i - Preamp/DAC: Benchmark DAC2 DX - Amp: Parasound Halo A21 - Speakers: MartinLogan Motion 60XTi - Shop Rig: Yamaha A-S501 Integrated - Shop Spkrs: Elac Debut 2.0 B5.2