Pushing speakers as far as they can go.

zombiemusic
zombiemusic Posts: 65
edited November 2009 in Speakers
Ok, I was wondering if someone can confirm my suspicions. I currently have a new Cambridge Audio Azur 640 v2, Phase Linear 4000, a Harman Kardon Citation Sixteen amp, and a pair of Monitor 50s. The restored gear made the speakers really sing, it change their sound, and made them louder. I recently added another Citation Sixteen amp, so now I am bi-amping them. Again this really changed their sound, everything has gotten even more detailed, and it has actually really deap lows, but they didn't get any louder. I am guessing that I am pushing the speakers to their absolute limit now. I am planning on getting a pair of cherry rti a9...someday, and switching my amps into 500 watt monoblocks (a feature of the Citations).

I am assuming that when I do get those speakers that the rti a9 will sound better, but they will also blow the monitor away volume wise, since they are able to push more air with more and bigger drivers.

Am I correct in this thinking?
My Gear

Phase Linear 4000 preamp
Cambridge Audio Azur 640c v.2 CD player
Dual 1219 Turntable
Two Harman Kardon Citation 16 amps
Monitor 50 speakers Bi-amped...
(dieing to upgrade to rti A9)
KLH Tremor Series sub (10 inch 125 watts)
Post edited by zombiemusic on

Comments

  • cnh
    cnh Posts: 13,284
    edited November 2009
    ABSOLUTELY,

    I had a similar experience with the M70s....man did they sound better with separate power running through them..I own a set of TSI-300s, similar to your M50s and I ran them off the same equipment. The M70s were definitely louder and put out more bass, etc.

    There is not doubt that the A9s will blast your M50s out the door. And blow out the low end on my M70s...

    Go for it....you won't regret it!

    cnh
    Currently orbiting Bowie's Blackstar.!

    Polk Lsi-7s, Def Tech 8" sub, HK 3490, HK HD 990 (CDP/DAC), AKG Q701s
    [sig. changed on a monthly basis as I rotate in and out of my stash]
  • Ern Dog
    Ern Dog Posts: 2,237
    edited November 2009
    Ok, I was wondering if someone can confirm my suspicions. I currently have a new Cambridge Audio Azur 640 v2, Phase Linear 4000, a Harman Kardon Citation Sixteen amp, and a pair of Monitor 50s. The restored gear made the speakers really sing, it change their sound, and made them louder. I recently added another Citation Sixteen amp, so now I am bi-amping them. Again this really changed their sound, everything has gotten even more detailed, and it has actually really deap lows, but they didn't get any louder. I am guessing that I am pushing the speakers to their absolute limit now. I am planning on getting a pair of cherry rti a9...someday, and switching my amps into 500 watt monoblocks (a feature of the Citations).

    I am assuming that when I do get those speakers that the rti a9 will sound better, but they will also blow the monitor away volume wise, since they are able to push more air with more and bigger drivers.

    Am I correct in this thinking?


    I started out with Monitor 70's and upgraded to Rti10's. It was a night and day difference between the two speakers. You get more of everything- cleaner and deeper bass, better mids, more detailed highs. You're gonna blow your ears out!
  • danz1906
    danz1906 Posts: 5,144
    edited November 2009
    The A9s with 500w on them will sound great.:)
    Linn AV5140 fronts
    Linn AV5120 Center
    Linn AV5140 Rears
    M&K MX-70 Sub for Music
    Odyssey Mono-Blocs
    SVS Ultra-13 Gloss Black:D
  • mhardy6647
    mhardy6647 Posts: 34,049
    edited November 2009
    going from a single stereo amp to bridged mono amps presumably doubles the power. Doubling of power could only get you, at best, 3 dB more SPL (all other things being equal); not really a very substantial difference.
  • tonyb
    tonyb Posts: 33,024
    edited November 2009
    Am I the only one that see's a red flag here ?

    Glad your enjoying your speakers, but as Clint Eastwood used to say,"A man's got to know his limitations" Throwing all that juice into these speakers and trying to find out how loud they will go can result in some blown up speakers. Be careful with that volume knob. The amps are more so for SQ than loudness.
    HT SYSTEM-
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Polk Sig. 20's
    Polk FX500 surrounds

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

    Kitchen

    Sonos zp90
    Grant Fidelity tube dac
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    lsi 9's
  • Montoya
    Montoya Posts: 506
    edited November 2009
    Your driver control will be increased which should bring more sound quality to the table deeper bass, faster mid range, and more detailed tweeter. You might get more audible background noise using the bridge mode usually the noise floor and a few other factors in the amps properties are changed when bridged.
    mhardy6647 wrote: »
    going from a single stereo amp to bridged mono amps presumably doubles the power. Doubling of power could only get you, at best, 3 dB more SPL (all other things being equal); not really a very substantial difference.
  • McLoki
    McLoki Posts: 5,231
    edited November 2009
    You will know right away when you hit your speaker limits as the soundstage will just start to collapse.

    If you turn it up and it does not really get any louder - that is more indicative of your amp running out of steam.

    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)
  • zombiemusic
    zombiemusic Posts: 65
    edited November 2009
    Thanks guys. Yeah I am very aware of how much juice and what type of music I am playing through them. I know that it is more than what they can handle. The citations have a LED meter that displays their wattage output. I haven't pushed them to the limit, because I am afraid of blowing everything up. I can not wait to get the rti a9 and see what it is all made out of.
    My Gear

    Phase Linear 4000 preamp
    Cambridge Audio Azur 640c v.2 CD player
    Dual 1219 Turntable
    Two Harman Kardon Citation 16 amps
    Monitor 50 speakers Bi-amped...
    (dieing to upgrade to rti A9)
    KLH Tremor Series sub (10 inch 125 watts)
  • zombiemusic
    zombiemusic Posts: 65
    edited November 2009
    But the sound quality is night and day with the additional amp on the monitor 50s.
    My Gear

    Phase Linear 4000 preamp
    Cambridge Audio Azur 640c v.2 CD player
    Dual 1219 Turntable
    Two Harman Kardon Citation 16 amps
    Monitor 50 speakers Bi-amped...
    (dieing to upgrade to rti A9)
    KLH Tremor Series sub (10 inch 125 watts)
  • Zoomzilla
    Zoomzilla Posts: 76
    edited November 2009
    You cannot hear distortion that can ruin your speakers. When you finally DO hear the distortion, it's too late at that point.