SDA CRS+ With an External Crossover Twist.... :-)

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  • lightman1
    lightman1 Posts: 10,792
    boston1450 wrote: »
    Be kinda cool to see MP chime in :)

    Mary Poppins? Go figure.
    Larry, you have outdone yourself once again.
    Beautiful examples of upgade-itus!
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  • Toolfan66
    Toolfan66 Posts: 17,305
    mapj67opq8f7.jpeg
    3fcbm9i6kzux.jpeg
    8y74tis49jdy.jpeg
    3bulgd3nd339.jpeg
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • Toolfan66
    Toolfan66 Posts: 17,305
    Had to take one without the screen,, B)1mtbo4qcvqfm.jpeg
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • Toolfan66
    Toolfan66 Posts: 17,305
    One down one to go.. B)2jjsbyf081z8.jpeg
    6jb4wbokgk3o.jpeg
    7ocuhcqywj1o.jpeg
    ya7owz1cijg3.jpeg
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • Toolfan66
    Toolfan66 Posts: 17,305
    As you can see above I put in the BH5 per David's suggestion, I did mine a little different, I hot glued two pieces of wood from top to bottom 3.5" wide, and cut the BH5 3.5" wide X 5.5" tall.

    If I don't like it I will take it out with a hot knife...
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • Toolfan66
    Toolfan66 Posts: 17,305
    Thanks for the nice comments guys, I'm not ignoring you, just trying to finish them up on this beautiful Sunday... B)
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • txcoastal1
    txcoastal1 Posts: 13,306
    Can we get a pic of the big a$$ grin when you fire them up

    We need a (2) thumbs emoticon
    2-channel: Modwright KWI-200 Integrated, Dynaudio C1-II Signatures
    Desktop rig: LSi7, Polk 110sub, Dayens Ampino amp, W4S DAC/pre, Sonos, JRiver
    Gear on standby: Melody 101 tube pre, Unison Research Simply Italy Integrated
    Gone to new homes: (Matt Polk's)Threshold Stasis SA12e monoblocks, Pass XA30.5 amp, Usher MD2 speakers, Dynaudio C4 platinum speakers, Modwright LS100 (voltz), Simaudio 780D DAC

    erat interfectorem cesar et **** dictatorem dicere a
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  • RandyCroissant
    RandyCroissant Posts: 475
    You just keep working and we will tag along lol...
    Yamaha RXA1030, Yamaha CD-S2100, Yamaha AS-2200, Bluesound node 2i
    Polk SDA2btl highly modded
    Polk SDA 1C modded
    Polk CS350 LS x2
    Kimber 8TC
    Sony 55" Bravia
    Wish list SVS sub

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  • westmassguy
    westmassguy Posts: 6,850
    Toolfan66 wrote: »
    As you can see above I put in the BH5 per David's suggestion, I did mine a little different, I hot glued two pieces of wood from top to bottom 3.5" wide, and cut the BH5 3.5" wide X 5.5" tall.

    If I don't like it I will take it out with a hot knife...
    Did you put Dacron in there also Larry?

    Home Theater/2 Channel:
    Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
    Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
    Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
    Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
    Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer

    dhsspeakerservice.com/
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  • Toolfan66
    Toolfan66 Posts: 17,305
    westmassguy wrote: »
    Toolfan66 wrote: »
    As you can see above I put in the BH5 per David's suggestion, I did mine a little different, I hot glued two pieces of wood from top to bottom 3.5" wide, and cut the BH5 3.5" wide X 5.5" tall.

    If I don't like it I will take it out with a hot knife...
    Did you put Dacron in there also Larry?

    Yes!!!

    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • Toolfan66
    Toolfan66 Posts: 17,305
    Time out for something to eat!!

    Hacienda!!!
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • pumpkinman
    pumpkinman Posts: 9,884
    pitdogg2 wrote: »
    Larry while I like your idea, Wonder what polished copper or a bronze would look like?

    I would love to see it in polished copper with teak veneer . Don't think I like the brass.

    lmivdewpnb28.jpg


    Because I am The Pumpkinking


    A Kind Word Is An Easy Gift To Give
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  • pumpkinman
    pumpkinman Posts: 9,884
    Nothing I could say about your restoration would be fitting. Your pictures tell it all.

    Perfect !!!!!
    lmivdewpnb28.jpg


    Because I am The Pumpkinking


    A Kind Word Is An Easy Gift To Give
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  • RandyCroissant
    RandyCroissant Posts: 475
    You should post them in the best looking speakers thread! Honestly...
    Yamaha RXA1030, Yamaha CD-S2100, Yamaha AS-2200, Bluesound node 2i
    Polk SDA2btl highly modded
    Polk SDA 1C modded
    Polk CS350 LS x2
    Kimber 8TC
    Sony 55" Bravia
    Wish list SVS sub

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  • motorhead43026
    motorhead43026 Posts: 3,900
    Bravo, Bravo.
    The best way to predict the future is to invent it.

    It is imperative that we recognize that an opinion is not a fact.
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  • Toolfan66
    Toolfan66 Posts: 17,305
    Well they are both done, and singing some Steve Reid as I post..

    They sound incredible, and I don't even have them set up properly yet, they are just sitting in front of my 1.2tl's right now..

    They were worth the time and effort, I'm grinning a big smile right now!!!

    All I have left to do is make some Stainless spikes to match the nose piece, and I am going to cut some stainless to put behind the Polk Audio logo's. Oh and I'm going to order some stainless hardware for the drivers and tweeters..

    :p
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • EndersShadow
    EndersShadow Posts: 17,593
    Pics of the smile or i won't believe you :grin:
    "....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)
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  • Toolfan66
    Toolfan66 Posts: 17,305
    Ok, so before I did all this work these speakers were upgraded with gimpod's boards, sonicaps, dueland resisters, and a .5 mills in place of the polyswitch. As well they had the rings..

    Now they still have that, but they also have janzen inductors, as well they have the 16mh solen inductor..

    So it's hard to tell what effect having the crossovers externally mounted are having on the sound, but I can tell you they sound as good as they look, they sound 100 times better then they did...

    I won't go in to it too much till I have them in place of the 1.2tl's...
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • westmassguy
    westmassguy Posts: 6,850
    Great job, start to finish!
    Home Theater/2 Channel:
    Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
    Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
    Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
    Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
    Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer

    dhsspeakerservice.com/
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  • Toolfan66
    Toolfan66 Posts: 17,305
    westmassguy wrote: »
    Great job, start to finish!

    Thanks!! It was a lot of fun...

    B)

    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • Toolfan66
    Toolfan66 Posts: 17,305
    Just listened to Fleetwood Mac Rumors on DVD A, now I'm listening to the best of Bread on SACD..

    Sounds crystal clear....
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • Toolfan66
    Toolfan66 Posts: 17,305
    edited April 2016
    tonyb wrote: »
    Outstanding Larry, you've really taken those to a level way beyond anyone would have thought possible.

    Diggin' the look of those crossover boxes too. Have you ever considered taking that front sloped part and maybe cutting out a rectangle with some plexiglass to give a view to the crossovers ? Maybe even light the interior with a nice easy shade of blue ? Maybe put it in the back if you think it would be too distracting in the front. That way the rear of the speaker would offer the view while throwing some nice ambient light behind the speaker. Just a thought....

    Thanks Tony, B)

    It did cross my mind, but how the crossover is mounted on that sloped it wouldn't work right, but I also think it looks better with the black blending it together..

    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • Toolfan66
    Toolfan66 Posts: 17,305
    KennethSwauger wrote: »
    Brilliant!


    Thanks Ken!!! :)

    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
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  • HzTweaker
    HzTweaker Posts: 788
    Now I want a Pair!
    2ch rig: Speakers: Magnepan LRS w/Magna Riser stands Preamplifier: Parasound P5 Amplifier: Parasound A23 CDP: Pioneer DV-563A Cables: Wireworld Equinox 7 XLR ICs, Wireworld Ultraviolet 7 USB, AudioQuest Q2s, AudioQuest NRG X(preamp)

    Standby: LSi9s with VR3's Fortress mods
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  • MrBuhl
    MrBuhl Posts: 2,419
    Stunning. Absolutely stunning!
    VA HT HK AVR20II, Sony S9000ES CD/DVD/SACD, Polk Audio RC80i / Polk Audio CSi3, 60" Panasonic Plasma, Nordost / Signal Cable A2 / Wireworld / Pangea / Magic Power
    VA 2 Channel Focal Electra 926 speakers, Pass Labs X150.5 Amp, Eastern Electric MiniMax Preamp (Tutay mods), Eastern Electric Minimax CDP (Scott Nixon mods), Music Hall mmf 5.1 Turntable, Parks Audio Budgie Phono Pre , Audioengine B1 streamer, MIT S3 IC's / MIT Shotgun S3 Speaker Cables / PS Audio power cables
    Noggin Schiit Valhalla, Pangea, Phillips Fidelio X1, Polk UF8000

    Polk SDA1c modded
    Polk CRS+ 4.1TL modded (need veneer)
    Polk SDA2BTL (fully modded)
    A/L 1000VA Dreadnought Canare 4s11 SDA cable
    SACD Marantz DV8300
    Sony S9000ES CD/DVD/SACD
    Yamaha YP-D6
    Soundcraftsmen PCR800
    Audible Illusions L1 Preamp
    Vincent MFA based Cocci Tube Preamp
    Pho-700 Phono Pre
    Signal Cable Silver Resolution IC's






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  • deucekazoo
    deucekazoo Posts: 146
    They look awesome!!! I think the stainless hardware will make them pop even more. Great job on these.
    Polk S10, S8, S4
    Polk RT8
    Polk Monitor 7s
    Working on getting SDAs
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  • pitdogg2
    pitdogg2 Posts: 25,572
    Larry those look fantastic.
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  • hochpt21
    hochpt21 Posts: 5,423
    Those puppies are a work of art! I bet they sound fantastic!!

    Just wow.
    2 ChannelTurntable - VPI Classic 2/Ortofon 2M BlueAmplification - Rogue Audio Cronus Magnum II, Parks Audio Budgie PhonoSpeakers - GoldenEar Triton 17.2 Home TheaterDenon AVR-X3300W; Rotel RMB-1066; Klipsch RP-280F's, Klipsch RP-450C, Polk FXi3's, Polk RC60i; Dual SVS PB 2000's; BenQ HT2050; Elite Screens 120"Man CaveTurntable - Pro-Ject 2.9 Wood/Grado GoldAmplification - Dared SL2000a, McCormack DNA 0.5 DeluxeCD: Cambridge AudioSpeakers - Wharfedale Linton 85th Anniversary; LSiM 703; SDA 2A
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  • boston1450
    boston1450 Posts: 7,658
    edited April 2016
    Great work Larry. They are beautiful
    ..
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  • Toolfan66
    Toolfan66 Posts: 17,305
    Stainless spikes it shall be!!lc1vup8b15fh.jpeg
    svfznp7u3tn8.jpeg
    swmleks7pwzf.jpeg
    Polk Audio SDA 2.3tl Fully Hot Rodded. 😎

    SVS SB16 X2

    Cary SLP-05/Ultimate Upgrade.
    Cary SA-500.1 ES Amps
    Cary DMS 800PV Network
    OPPO UDP 205/ModWright Modification
    VPI Scout TT / Dynavector 20x2
    Jolida JD9 Fully Modified

    VPI MW-1 Cyclone RCM

    MIT Shotgun 3 cables throughout / Except TT, and PC’s
    · Share on FacebookShare on Twitter