Current Production Drivers - Vintage Support

dorokusaidorokusai Posts: 25,100
edited March 2016 in Vintage Speakers
These are the only drivers, aside from the RD tweeters, being manufactured to support vintage products, such as, Monitor, RTA and SDA. You should print this as a reference and keep it handy for the values it contains. There are no grill parts, cables, crossovers, plates or anything else available for the older loudspeakers, unless you know the Polk G O D.

1 Driver Type Q BL Compliance DC Resistance Fs

3 MW 6501 1.47 5.96 N 3.25 E - 3N/M 7.75 Ohms 31 Hertz
4 MW 6502 1.97 5.16 N 1.47 E - 3N/M 3.52 Ohms 44 Hertz
5 MW 6503 1.82 5.24 N 3.55 E - 3N/M 6.54 Ohms 29 Hertz
6 MW 6509 2.1 4.57 N 3.54 E - 3N/M 8.97 Ohms 30 Hertz
7 MW 6510 1.39 6.32 N 3.41 E - 3N/M 6.57 Ohms 31 Hertz
8 MW 6511 1.405 4.34 N 3.496 E - 3N/M 3.13 Ohms 29 Hertz
9 MW 6512 1.905 4.99 N 1.588 E - 3N/M 3.466 Ohms 40 Hertz
Post edited by PolkTeam on
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Comments

  • nooshinjohnnooshinjohn Posts: 16,081
    edited April 2011
    dorokusai wrote: »
    These are the only drivers, aside from the RD tweeters, being manufactured to support vintage products, such as, Monitor, RTA and SDA. You should print this as a reference and keep it handy for the values it contains. There are no grill parts, cables, crossovers, plates or anything else available for the older loudspeakers, unless you know the Polk G O D.

    1 Driver Type Q BL Compliance DC Resistance Fs

    3 MW 6501 1.47 5.96 N 3.25 E - 3N/M 7.75 Ohms 31 Hertz
    4 MW 6502 1.97 5.16 N 1.47 E - 3N/M 3.52 Ohms 44 Hertz
    5 MW 6503 1.82 5.24 N 3.55 E - 3N/M 6.54 Ohms 29 Hertz
    6 MW 6509 2.1 4.57 N 3.54 E - 3N/M 8.97 Ohms 30 Hertz
    7 MW 6510 1.39 6.32 N 3.41 E - 3N/M 6.57 Ohms 31 Hertz
    8 MW 6511 1.405 4.34 N 3.496 E - 3N/M 3.13 Ohms 29 Hertz
    9 MW 6512 1.905 4.99 N 1.588 E - 3N/M 3.466 Ohms 40 Hertz

    and the Polk G O D would be Larry, right?:tongue:
    The Gear... Carver "Statement" Mono-blocks, TriangleArt Reference SE with Walker Precision Motor Drive with ClearAudio Titanium v2 cartridge and Origin Conquerer Mk3c tonearm, Polk Audio "Signature" Reference Series 1.2TL with complete mods, Pass Labs X1 two channel preamplifier Signed by Poppa himself, Pioneer PDD 9MkII SACD Player, Pass Labs Xono twin chassis phono preamplifier, Pioneer Elite SC-65, Oppo BDP-95 Bluray, Sony XBR70x850B 4k, Polk audio AB700/800 "in-wall" surrounds


    Men are like a very fine wine. They start off as grapes, and it takes the love of a Woman to stomp the crap out of them in order to make them something modestly acceptable to have dinner with...
  • Toolfan66Toolfan66 Posts: 13,109
    edited April 2011
    If your speaking of me? I don't think so, Mark,Jesse,Ray have more knowledge of vintage polks then I. If your just speaking of vintage parts then yes I have many but I know there are a few that have much more then I...

    Thanks for the info Mark..
    Coming Soon to a Table Near You!!!
  • TECHNOKIDTECHNOKID Posts: 4,323
    edited April 2011
    Somebody called me? I heard my name waving through the sky up to heaven?
    DARE TO SOAR:
    “Your attitude, almost always determine your altitude in life” ;)
  • nooshinjohnnooshinjohn Posts: 16,081
    edited April 2011
    Canada is nice... but it ain't heaven.:wink::biggrin:
    The Gear... Carver "Statement" Mono-blocks, TriangleArt Reference SE with Walker Precision Motor Drive with ClearAudio Titanium v2 cartridge and Origin Conquerer Mk3c tonearm, Polk Audio "Signature" Reference Series 1.2TL with complete mods, Pass Labs X1 two channel preamplifier Signed by Poppa himself, Pioneer PDD 9MkII SACD Player, Pass Labs Xono twin chassis phono preamplifier, Pioneer Elite SC-65, Oppo BDP-95 Bluray, Sony XBR70x850B 4k, Polk audio AB700/800 "in-wall" surrounds


    Men are like a very fine wine. They start off as grapes, and it takes the love of a Woman to stomp the crap out of them in order to make them something modestly acceptable to have dinner with...
  • TECHNOKIDTECHNOKID Posts: 4,323
    edited April 2011
    Canada is nice... but it ain't heaven.:wink::biggrin:
    It sure is when I am sitting on my white throne! BTW, your cry was quite disturbing so lower your speach and keep it down to heart! :biggrin:
    DARE TO SOAR:
    “Your attitude, almost always determine your altitude in life” ;)
  • On3s&Z3r0sOn3s&Z3r0s Posts: 992
    edited April 2011
    Does anyone know off the top of their head what Polk CS asks for the these? I'd like to make sure I have some MW6511's on hand, but they are a rare bird on the used market.
  • sda2mikesda2mike Posts: 3,135
    edited April 2011
    Canada is nice... but it ain't heaven.:wink::biggrin:

    you been to florida this time of the year?:wink:
  • Joe08867Joe08867 Posts: 3,935
    edited July 2011
    OOPS, not where I wanted to post this. I have no idea how i did that.
    WOW!

    That's like working your way through Katie Perry in order to get to Rosie O'Donnell.
  • MorpheusMorpheus Posts: 14
    edited October 2011
    Anyone know what a new MW 6502 costs? And if the pair price the same as each price, just X 2? Or is there a small discount or break in the price?
  • nadamsnadams Posts: 5,874
    edited October 2011
    Last I checked, $50 ea with free shipping if you mention you're a Club Polk member...
    Ludicrous gibs!
  • cnhcnh Posts: 13,310
    edited October 2011
    I think they're close to 50 a speaker if you're a member here! Someone can correct me if I'm wrong!

    Well worth it. I was considering getting some back ups for my Monitors, etc.

    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]
  • dorokusaidorokusai Posts: 25,100
    edited November 2012
    Sticky.

    It's been moved to vintage speakers for parity.....fast enough for you PitDogg?

    Mark
  • POLKAPHILEPOLKAPHILE Posts: 2
    edited June 2013
    I have a set of SDA 2B's that I would like to start the upgrade process on, beginning with the tweets. Research has said the RD-0194-1 is the correct replacement. No luck finding them so far (or maybe Im not searching correctly on the website). New to the forum, so please forgive my ignorance.
  • EndersShadowEndersShadow Posts: 14,462
    edited June 2013
    POLKAPHILE wrote: »
    I have a set of SDA 2B's that I would like to start the upgrade process on, beginning with the tweets. Research has said the RD-0194-1 is the correct replacement. No luck finding them so far (or maybe Im not searching correctly on the website). New to the forum, so please forgive my ignorance.

    You need to call Polk directly and buy from them. That is the only location you can get those tweeters from.
    Advice is free, the Flea Market is earned - F1Nut

    Lessons cost money, good ones cost LOTS - Tony Beets

    "....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)

    My system makes me happy and changes too often for me to care to update a list..... you guys are good at spending my money!
  • POLKAPHILEPOLKAPHILE Posts: 2
    edited June 2013
    Thanks, I will get right on it!
  • ken brydsonken brydson Posts: 6,388
    edited June 2013
    POLKAPHILE wrote: »
    Thanks, I will get right on it!

    Be sure to mention you're a CP member for a discount and free shipping.

    Welcome!!
    HT/Main- Panny 50" G10 Plasma, Pioneer SC-1222k AVR, Panny DMP-BD60 BDP, Polk LS90 mains, CS350LS center, LS/fx side surrounds, LS50 surround backs, SVS 25-31PC+ sub, Harmony One

    Office Rig- Marantz 2252B, Denon 2910, Kenwood KD2070 TT, Polk RTA 12B's/ RTA8t
  • jrc56jrc56 Posts: 10
    edited September 2013
    Whats that Ladies name there in ordering /Helen ?
  • tonyr1tonyr1 Posts: 103
    edited January 2014
    need to order some 6503's. Do they ship free to Canada?
  • pitdogg2pitdogg2 Posts: 7,075
    edited January 2014
    tonyr1 wrote: »
    need to order some 6503's. Do they ship free to Canada?

    nope you need to contact the Polk rep in Canada last I heard. Best bet Call Pols customer service
  • neilsneils Posts: 26
    edited March 2014
    RT3000p / CS1000p / FX1000 PARTS:
    There are many other drivers than these 6000 series, so hoping my updated list here will help those with RT3000p/CS1000p/FX1000 rigs. I am in the process of replacing some damaged drivers, as well as building up an inventory of spare parts for that rainy day when I need them. Parts folks over at Polk were very helpful in identifying the following drivers, and informing me what is and is not in production. Please note that they gave me both the original part #, as well as any newer replacement/upgraded part # when applicable, hence why you see 2 part numbers in some cases.

    Mod, I leave it up to you if prices need to be removed. These prices are directly from Polk, for Polk members only.

    POLK PARTS DEPT
    1-800-377-7655

    CS1000 (center)
    Tweeter: SL6502 => RD2516-1 $70.40
    Mid Woofer: MW7011 => MW7200 $60.00
    Sub Woofer: MW7015 $60.00 (NO LONGER IN PRODUCTION)

    RT3000
    Tweeter: SL6502 => RD2516-1 $70.40
    Mid Woofer : MW7016 $60.00
    Sub Woofer: MW8500 (NO LONGER IN PRODUCTION)

    FX1000
    Tweeter: SL6505 => RD2516-1 $70.40
    Mid Woofer: MW7014 $60.00
  • neilsneils Posts: 26
    edited March 2014
    For the question about getting parts in Canada, Walter Moser is the rep, I have his number if you need it. He basically orders the parts straight from the parts dept in the US, and depending on whether he is busy or not, it's best to just call the parts dept in the US directly. They do ship to Canada, but offer free shipping within the US.

    Also, if you need to have more delicate repairs done, like plate amps, there is a company in Ontario that Walter/Polk deals with, which has a limited supply of rebuilt plate amps and other items for vintage speakers. They just shipped me a rebuilt plate amp for my RT3000. But I ordered a whole bunch of spare drivers straight from the US, they have a good amount of inventory.
    pitdogg2 wrote: »
    nope you need to contact the Polk rep in Canada last I heard. Best bet Call Pols customer service
  • villianvillian Posts: 402
    edited April 2014
    Here's a database I'm working to put together with all the speakers and their replacements. Let me know if you guys have any data to help with this or what you think of the list so far! Thanks!

    https://dl.dropboxusercontent.com/u/2543691/Polk%20Audio/Polk%20Audio%20Database.xlsx
    Too many good quotes to list..waiting for some fresh ammo. :)
  • PolkieManPolkieMan Posts: 2,445
    Does anyone one of you guys know if this is going to affect vintage parts?

    http://www.baltimoresun.com/business/bs-bz-polk-20150403-story.html
    POLK SDA 2.3 TLS BOUGHT NEW IN 1990, Gimpod/Sonic Caps/Mills RDO-198
    POLK CSI-A6 POLK MONITOR 70'S ONKYO TX NR-808 SONY CDP-333ES
    PIONEER PL-510A SONY BDP S5100
    POLK SDA 1C BOUGHT USED 2011,Gimpod/Sonic Caps/Mills RDO-194
    ONKYO HT RC-360 SONY BDP S590 TECHNICS SL BD-1
  • rafarmer1rafarmer1 Posts: 55
    sounds like ebay is the place to be...
    "There was an idea, Stark knows this. Called the Avengers Initiative. The idea was to bring together a group of remarkable people, see if they become something more. See if they can work together when we needed them to. To fight the battles that we never could."
  • neckavellineckavelli Posts: 4
    edited August 2015
    I was interested in monitor 9 replacement drivers and tweeters
  • I was thinking of using the MW6503, in a home speaker project. Need about 35hz or lower low cut off so this driver seemed to fit the bill.
    I have seen some used drivers on Ebay and also seen this driver new at some speaker repair sites.
    My first question is:
    Are the new OEM drivers (MW6503) the same quality as the original ones?

    I know that the old ones are now subject to Magnet shift because of the old epoxy.

    Next question:
    Are these parameters correct?

    Driver: MW 6503 Driver's model #.
    Brand: Polk Driver's brand name.
    Fs: 29.8600 Hz (Free air resonance)
    Vas: 3.0017 ft^3 (Compliance volume)
    Qts: 0.3100 Total Q
    Qms: 1.7680 Mechanical Q
    Qes: 0.3760 Electrical Q
    Sd: 0.0130 M^2 (Piston area)
    Xmax: 3.1800 mm (Cone excursion, linear)
    Revc: 6.5400 ohms (DC resistance)
    Znom: 8.0000 ohms (Nominal impedance)
    Pmax: 35.0000 watts maximum rated power

    Thanks in advance.



  • skrolskrol Posts: 2,587
    Those parameters match what I have for the 6503.
    Stan

    Main 2ch:
    Polk LSi15 (DB840 upgrade), Parasound: P/LD-1100, HCA-1000A; Denon: DVD-2910, DRM-800A; Monster HTS3600-MKII, Grado SR-225i

    HT:
    Denon AVR-888, Polk: RTA11TL (RDO198-1, XO and Damping Upgrades), S4, CS250, PSW10, Marantz UD5005, Panasonic TC-P42S60

    Other stuff:
    Denon: DRA-835R, DCD-660, DRM-700A, DRR-780; Polk: S8, Monitor 5A, TSi100; Pioneer: CT-6R, PL-530; Onkyo CP-1046F; Ortofon OM5E, Marantz: PM5004, CD5004, Polk: RM7, Parasound C/PT-600, HCA-800ii
  • I just received a pair of replacement drivers for the mw-6509 (RD 6528-1), my question is since the terminals are not marked, can I assume the polarity of the terminals are the same as in the mw-6509's? Thanks in advance!
  • F1nutF1nut Posts: 37,675
    A safe assumption I would think, but there must be some sort of marking.
    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."


  • Thanks Jesse, I'll look again, there appears to be a small indent on what I would assume the negative terminal, It almost looks like a dash. I could not tell if that was from crimping or not. I will progress carefully. and see how it turns out! again thanks!
    Barry
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