rtia 7 & csia 6 schematics

Would anyone happen to have the rtia 7 & csia 6 crossover & wiring schematic in pdf? I have been looking but, i just can't find them.

I looked here but??? http://forum.polkaudio.com/discussion/38755/polk-audio-speaker-wiring-schematics-more-all-models-except-sda#latest

Maybe I am looking in the wrong place? It would be much appreciated.
Denon AVR X4200W
Parasound HCA 1500A amplifier
Adcom GFA 555 amplifier
LG 65" Ultra HD4k
Samsung BD J5100
Denon DVM 4800
Denon DP 3000 turntable
Saec 308sx tonearm w/
Dynavector 20A2 cart
NAD pp 4 Phono Preamp
MIT Avt3 Speaker c's
Audio Quest Big Sur ic's
Polk RTiA 7's
Polk CSi A6
Polk RTiA 3's
Polk SDA 1C's modded
Polk DSW PRO 440wi sub
Infinity bu2 sub
"The early Klingon gets the Gagh"

Comments

  • EndersShadowEndersShadow Posts: 14,939
    That list is the only one I know of. I'd call Polk CS to see if you can get a copy..... Thats gonna be the easiest way to get it.
    "....not everything that can be counted counts, and not everything that counts can be counted." William Bruce Cameron, Informal Sociology: A Casual Introduction to Sociological Thinking (1963)
  • ManticoreManticore Posts: 153
    Thanks Dan, I was hoping one of the members that modified their 7's & c6 had a copy hanging around. I will see if this post gets any more results. I was just entertaining the thought of upgrading the xovers. Future project.

    There is always room for improved sound... as I continuously read through past and present posts. :p Getting inspired!
    Denon AVR X4200W
    Parasound HCA 1500A amplifier
    Adcom GFA 555 amplifier
    LG 65" Ultra HD4k
    Samsung BD J5100
    Denon DVM 4800
    Denon DP 3000 turntable
    Saec 308sx tonearm w/
    Dynavector 20A2 cart
    NAD pp 4 Phono Preamp
    MIT Avt3 Speaker c's
    Audio Quest Big Sur ic's
    Polk RTiA 7's
    Polk CSi A6
    Polk RTiA 3's
    Polk SDA 1C's modded
    Polk DSW PRO 440wi sub
    Infinity bu2 sub
    "The early Klingon gets the Gagh"
  • EndersShadowEndersShadow Posts: 14,939
    @F1nut upgraded his RTi A7's I think, but I'm betting he just looked at the existing ones and their values and then found better aftermarket ones to add in their place.

    but I could be wrong as Jesse is known to have shadowy connections to the underbelly of Polk HQ.
    "....not everything that can be counted counts, and not everything that counts can be counted." William Bruce Cameron, Informal Sociology: A Casual Introduction to Sociological Thinking (1963)
  • F1nutF1nut Posts: 38,301
    Polk will not provide schematics for current production speakers.

    It's simple enough to find the values printed on the crossover components and follow the traces on the board.
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."


  • ManticoreManticore Posts: 153
    Very good information. I was just looking to not have to take out the boards at this moment in space and time. When the itch becomes more prevalent (probably in the fall or early winter) i will pursue this further.

    I have enough to do around the house, yard, pool, dogs, grand kid, wife...I think that's almost everything?

    Thanks for the info guys. It is greatly appreciated!! :) :)
    Denon AVR X4200W
    Parasound HCA 1500A amplifier
    Adcom GFA 555 amplifier
    LG 65" Ultra HD4k
    Samsung BD J5100
    Denon DVM 4800
    Denon DP 3000 turntable
    Saec 308sx tonearm w/
    Dynavector 20A2 cart
    NAD pp 4 Phono Preamp
    MIT Avt3 Speaker c's
    Audio Quest Big Sur ic's
    Polk RTiA 7's
    Polk CSi A6
    Polk RTiA 3's
    Polk SDA 1C's modded
    Polk DSW PRO 440wi sub
    Infinity bu2 sub
    "The early Klingon gets the Gagh"
  • gp4jesusgp4jesus Posts: 1,017
    edited November 25
    I know I have a CSI A6 schematic. Hafta find my flash drive

    On the A7s:
    1. 86 the woofer's* LP filtering,
    2. re-wire them* w/12 ga or bigger
    3. re-wire the mids w/ 12 ga
    4. buy an EXO, set for 125hz
    5. PU another 1500* or a P'sound 1000** (or two**)
    6. upgrade the MT passive XO parts
    and revel in SQ improvement particularly bass response!
    ** one for each channel then find another use for the 1500

    My $.02
    Samsung 60" UN60ES6100 LED
    Outlaw Audio 975 Pre/Pro
    Samsung BDP, DirecTV Rcvr, Xbox 360, Dennon LDP, Phillips CD chgr

    Canare 14 ga - LCR tweeters inside; CC outside
    BJC 10 ga - LCR mids, inside & out
    8 ga Powerline - LR woofers, inside & out

    LR: tri-amped RTi A7. Woofers, Rotel 98X amp; M & T, P'sound HCA-1000
    CC: Rotel RB985 -> tri-amped CSi A6
    5 Audio Pro Subs: 1 B1.39: 4 Evidence - 1 at each corner
    Surrounds: Hafler XL280 -> AR 12 ga -> RTi A3*
    Power Conditioning & Distribution:
    3 dedicated 20A feeds; APC H15; 4 Furman Miniport 20s
    *Bi-amped early 2018 (I hope)
  • ManticoreManticore Posts: 153
    Ooooohh Ahhhhhh :) :) :)

    I would be interested if your willing to share.
    Denon AVR X4200W
    Parasound HCA 1500A amplifier
    Adcom GFA 555 amplifier
    LG 65" Ultra HD4k
    Samsung BD J5100
    Denon DVM 4800
    Denon DP 3000 turntable
    Saec 308sx tonearm w/
    Dynavector 20A2 cart
    NAD pp 4 Phono Preamp
    MIT Avt3 Speaker c's
    Audio Quest Big Sur ic's
    Polk RTiA 7's
    Polk CSi A6
    Polk RTiA 3's
    Polk SDA 1C's modded
    Polk DSW PRO 440wi sub
    Infinity bu2 sub
    "The early Klingon gets the Gagh"
  • F1nutF1nut Posts: 38,301
    All you have to do is remove the binding post plate, the crossover is attached to it.
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."


  • nbrowsernbrowser Posts: 7,019
    F1nut wrote: »
    All you have to do is remove the binding post plate, the crossover is attached to it.

    Yep...I've replaced both my RTiA7 crossovers...and all the gizmos and doodads are on the terminal cup, should be easy to figure out the schematic by looking at it.
    Living room: Samsung UN55KU7000 4K UHD HDR 55 inch TV, Marantz CD6004, Pro-Ject Debut Carbon, Parasound zPhono, Mac Mini, Oppo BDP-93, XBox One S 2Tb, Kenwood DPX792BH car deck for radio purposes, Marantz SR5010 AVR, Parasound HCA-1200II, Front SDA 2 modded with Larrys Rings and RD0-194-1 tweeters, Rear Onkyo SKF-4800 Towers, Center CSiA6, BOOM Tannoy TS2.12 Sub, Audioquest Evergreen interconnects just about everywhere except from AVR to amp, MIT Terminator 4, MIT AVT3 speaker cables with extra terminals covered up Monitor 5 Jr+ in the wings for a center channel.
  • gp4jesusgp4jesus Posts: 1,017
    Samsung 60" UN60ES6100 LED
    Outlaw Audio 975 Pre/Pro
    Samsung BDP, DirecTV Rcvr, Xbox 360, Dennon LDP, Phillips CD chgr

    Canare 14 ga - LCR tweeters inside; CC outside
    BJC 10 ga - LCR mids, inside & out
    8 ga Powerline - LR woofers, inside & out

    LR: tri-amped RTi A7. Woofers, Rotel 98X amp; M & T, P'sound HCA-1000
    CC: Rotel RB985 -> tri-amped CSi A6
    5 Audio Pro Subs: 1 B1.39: 4 Evidence - 1 at each corner
    Surrounds: Hafler XL280 -> AR 12 ga -> RTi A3*
    Power Conditioning & Distribution:
    3 dedicated 20A feeds; APC H15; 4 Furman Miniport 20s
    *Bi-amped early 2018 (I hope)
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