SDA SRS 2B crossover parts list

maplegrovemusic
maplegrovemusic Posts: 6
edited January 2012 in Vintage Speakers
Hello , First post here . I have seen alot of talk about putting in new crossovers here. I am green when it comes to the innards of speakers. Does anyone have a list of parts needed and where to purchase the parts ? Any help would be appreciated . My speakers are sda srs 2b .The interconnect between the two speakers is a blade blade connection.
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  • inspiredsports
    inspiredsports Posts: 5,501
    edited January 2012
    Welcome aboard.

    They are just "SDA 2B" (where "SDA" is "Stereo Dimensional Array"). The "SRS" or "Signature Reference System" (or "Signature Reference Series" depending upon who you talk to) moniker was reserved for the 15" passive radiator models (http://www.polkaudio.com/homeaudio/products/recent/srs/)

    I compiled a list in my thread for my 2B's in November of 2008 starting at post #24 . . .

    http://www.polkaudio.com/forums/showthread.php?74945-SDA-2B-Crossover-Parts-List&highlight=SDA+SRS+crossover+parts+list

    There's been a move toward Clarity caps and Duelund resistors recently.
    VTL ST50 w/mods / RCA6L6GC / TlfnknECC801S
    Conrad Johnson PV-5 w/mods
    TT Conrad Johnson Sonographe SG3 Oak / Sumiko LMT / Grado Woodbody Platinum / Sumiko PIB2 / The Clamp
    Musical Fidelity A1 CDPro/ Bada DD-22 Tube CDP / Conrad Johnson SD-22 CDP
    Tuners w/mods Kenwood KT5020 / Fisher KM60
    MF x-DAC V8, HAInfo NG27
    Herbies Ti-9 / Vibrapods / MIT Shotgun AC1 IEC's / MIT Shotgun 2 IC's / MIT Shotgun 2 Speaker Cables
    PS Audio Cryo / PowerPort Premium Outlets / Exact Power EP15A Conditioner
    Walnut SDA 2B TL /Oak SDA SRS II TL (Sonicaps/Mills/Cardas/Custom SDA ICs / Dynamat Extreme / Larry's Rings/ FSB-2 Spikes
    NAD SS rigs w/mods
    GIK panels
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  • maplegrovemusic
    maplegrovemusic Posts: 6
    edited January 2012
    Hello , They are they are sda srs 2 . no b . I have only owned these for 2 months and mistakenly posted the wrong title .
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  • inspiredsports
    inspiredsports Posts: 5,501
    edited January 2012
    maplegrovemusic wrote: »
    Hello , They are they are sda srs 2 . no b . I have only owned these for 2 months and mistakenly posted the wrong title .

    Well, I did a pair of those (1986 SDA SRS 2 blade/blade 4-ohm) also in November of 2008 . . .

    http://www.polkaudio.com/forums/showthread.php?74946

    However, you need to determine if you have the 4-ohm 1986 blade/blade or 8-ohm 1987 pin/blade model as they are quite different.

    Post #5 here will give you a look at the components inside each of the SDA SRS 2 models . . .

    http://www.polkaudio.com/forums/showthread.php?55888-POLK-AUDIO-Speaker-Wiring-Schematics-amp-More-Stereo-Dimensional-Array(SDA)



    P.S.: You should ask the moderators to edit the "B" out of the title of this thread to reduce confusion for future searchers.
    VTL ST50 w/mods / RCA6L6GC / TlfnknECC801S
    Conrad Johnson PV-5 w/mods
    TT Conrad Johnson Sonographe SG3 Oak / Sumiko LMT / Grado Woodbody Platinum / Sumiko PIB2 / The Clamp
    Musical Fidelity A1 CDPro/ Bada DD-22 Tube CDP / Conrad Johnson SD-22 CDP
    Tuners w/mods Kenwood KT5020 / Fisher KM60
    MF x-DAC V8, HAInfo NG27
    Herbies Ti-9 / Vibrapods / MIT Shotgun AC1 IEC's / MIT Shotgun 2 IC's / MIT Shotgun 2 Speaker Cables
    PS Audio Cryo / PowerPort Premium Outlets / Exact Power EP15A Conditioner
    Walnut SDA 2B TL /Oak SDA SRS II TL (Sonicaps/Mills/Cardas/Custom SDA ICs / Dynamat Extreme / Larry's Rings/ FSB-2 Spikes
    NAD SS rigs w/mods
    GIK panels
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  • gdb
    gdb Posts: 6,012
    edited January 2012
    I really wish one of the guys who really knows their $h!7 with XO upgrades, would post a start to finish vid of the whole process on youtube (with really good music in the background) !!! Volunteers???
    eusa_dance.gif
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  • gdb
    gdb Posts: 6,012
    edited January 2012
    gdb wrote: »
    I really wish one of the guys who really knows their $h!7 with XO upgrades, would post a start to finish vid of the whole process on youtube (with really good music in the background) !!! Volunteers???
    eusa_dance.gif
    On second thought, forget youtube, make a sticky for right here!
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