Vintage Monitor and SDA Speaker Deals

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1192193195197198261

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  • SDA SRS in Miami. The add says he has 2 sets to sell. $700 each.
    https://www.ebay.com/itm/133406315688
    SDA SRS 2.3tl, SDA 1C, SDA 2B (TL mod), Reserve 200
  • SDA 2 in Reno, NV. $150, pretty celan for the money.
    https://reno.craigslist.org/search/ela?query=polk+sda
    SDA SRS 2.3tl, SDA 1C, SDA 2B (TL mod), Reserve 200
  • You don't see this too often. NOS, open box, pair of 8 Ohm Peerless Tweeters (for bid though): https://www.ebay.com/itm/303563227453?ul_noapp=true
    George / NJ

    Polk 7B main speakers, std. mods+ (1979, orig owner)
    Martin Logan Dynamo sub w/6ft 14awg Power Cord
    Onkyo A-8017 integrated
    Logitech Squeezebox Touch Streamer w/EDO applet
    iFi nano iDSD DAC
    iPurifier3
    iDefender w/ iPower PS
    Custom Steve Wilson 1m UPOCC Interconnect
    iFi Mercury 0.5m OFHC continuous cast copper USB cable
    Custom Ribbon Speaker Cables, 5ft long, 4N Copper, 14awg, ultra low inductance
    Custom Vibration Isolation Speaker Stands and Sub Platform
  • This one's interesting. Looks like an old Peerless tweeter, w/o hole in dome but with flats on pole piece. No numbers but looks like could be Danish made. $28 shipped.

    https://www.ebay.com/itm/143608189538?ul_noapp=true
    George / NJ

    Polk 7B main speakers, std. mods+ (1979, orig owner)
    Martin Logan Dynamo sub w/6ft 14awg Power Cord
    Onkyo A-8017 integrated
    Logitech Squeezebox Touch Streamer w/EDO applet
    iFi nano iDSD DAC
    iPurifier3
    iDefender w/ iPower PS
    Custom Steve Wilson 1m UPOCC Interconnect
    iFi Mercury 0.5m OFHC continuous cast copper USB cable
    Custom Ribbon Speaker Cables, 5ft long, 4N Copper, 14awg, ultra low inductance
    Custom Vibration Isolation Speaker Stands and Sub Platform
  • pitdogg2
    Options
    This one's interesting. Looks like an old Peerless tweeter, w/o hole in dome but with flats on pole piece. No numbers but looks like could be Danish made. $28 shipped.

    https://www.ebay.com/itm/143608189538?ul_noapp=true

    Polk put holes in the domes for their tweeters with a soldering iron. To me something looks a little odd/off on the dome on that one.
  • I noticed that the texture of the dome looked different, like maybe it was lacking in doping. Here's another one that might be Danish made. It's a 3514XXXX, but perhaps that was just Infinity's numbers vs Polk's 7514XXXX. It certainly looks just like the ones in my 7Bs, sans the hole again. I have heard it said that the hole was so that they wouldn't be damaged by air pressure changes during air shipment. Seems plausible but I still wonder.

    https://www.ebay.com/itm/INFINITY-2000-II-1-DOME-TWEETER-PEERLESS-35145079/183896472675
    George / NJ

    Polk 7B main speakers, std. mods+ (1979, orig owner)
    Martin Logan Dynamo sub w/6ft 14awg Power Cord
    Onkyo A-8017 integrated
    Logitech Squeezebox Touch Streamer w/EDO applet
    iFi nano iDSD DAC
    iPurifier3
    iDefender w/ iPower PS
    Custom Steve Wilson 1m UPOCC Interconnect
    iFi Mercury 0.5m OFHC continuous cast copper USB cable
    Custom Ribbon Speaker Cables, 5ft long, 4N Copper, 14awg, ultra low inductance
    Custom Vibration Isolation Speaker Stands and Sub Platform
  • subkron
    Options
    SDA 2, $300, south jersey
    no affiliation

    Sounds like there is a story behind these:
    https://www.facebook.com/marketplace/116896014990615/search/?query=polk
  • George / NJ

    Polk 7B main speakers, std. mods+ (1979, orig owner)
    Martin Logan Dynamo sub w/6ft 14awg Power Cord
    Onkyo A-8017 integrated
    Logitech Squeezebox Touch Streamer w/EDO applet
    iFi nano iDSD DAC
    iPurifier3
    iDefender w/ iPower PS
    Custom Steve Wilson 1m UPOCC Interconnect
    iFi Mercury 0.5m OFHC continuous cast copper USB cable
    Custom Ribbon Speaker Cables, 5ft long, 4N Copper, 14awg, ultra low inductance
    Custom Vibration Isolation Speaker Stands and Sub Platform
  • SDA-2A, Feasterville-Trevose PA, $275, missing interconnect cable

    https://www.facebook.com/marketplace/item/557488014874401/
    George / NJ

    Polk 7B main speakers, std. mods+ (1979, orig owner)
    Martin Logan Dynamo sub w/6ft 14awg Power Cord
    Onkyo A-8017 integrated
    Logitech Squeezebox Touch Streamer w/EDO applet
    iFi nano iDSD DAC
    iPurifier3
    iDefender w/ iPower PS
    Custom Steve Wilson 1m UPOCC Interconnect
    iFi Mercury 0.5m OFHC continuous cast copper USB cable
    Custom Ribbon Speaker Cables, 5ft long, 4N Copper, 14awg, ultra low inductance
    Custom Vibration Isolation Speaker Stands and Sub Platform
  • Hmm, I though low mass was desirable for a speaker cone. Learn something new every day here.

    A PR "emulates" the volume of the port in a bass reflex (BR) enclosure. The moving mass of the PR, in theory, should equal the mass of air contained in the volume of an equivalent BR enclosure's port. In practice, the moving mass of the PR is tuned with added mass* to provide the desired system resonance.

    ___________
    * A storebought 'generic' PR often has a threaded rod in the center of its diaphragm and mass can be adjusted by adding nuts to the bolt. At least, that was common practice a decade or two ago. :)
    FWIW, here's a passel of modern off the shelf PRs if you're interested/curious:
    https://www.parts-express.com/cat/passive-radiators/26
  • F1nut
    Options
    A very nice pair of Monitor 7's. I think these might belong to someone here.

    https://atlanta.craigslist.org/atl/ele/d/kennesaw-polk-audio-monitor-7c-speaker/7130630108.html
    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."


    President of Club Polk

  • Those look like they just came out of the box Jesse.
    The Gear... Carver "Statement" Mono-blocks, Mcintosh C2800 Arcam AVR20, Oppo UDP-203 4K Blu-ray player, Sony XBR70x850B 4k, Polk Audio Legend L800 with height modules, L400 Center Channel Polk audio AB800 "in-wall" surrounds. Marantz MM7025 stereo amp. Simaudio Moon MiND2 Shunyata Triton/Typhon Rotel RP9400 Turntable

    “When once a Republic is corrupted, there is no possibility of remedying any of the growing evils but by removing the corruption and restoring its lost principles; every other correction is either useless or a new evil.”— Thomas Jefferson


    How many flies need to be buzzing a dead horse before you guys stop beating it?
  • Pair of Monitor 10s for parts, sold individually:

    https://www.ebay.com/itm/Polk-Audio-Monitor-10-Model-Serial-62128/174012890339
    https://www.ebay.com/itm/Polk-Audio-Monitor-10-Model-Serial-62127-Read-Description/174012896137

    One is fully functional, the other one has a blown tweeter and torn surround on the PR. Located in NYC area, or can be shipped.

    I have sent the seller a couple messages and he has been very responsive. He was going to send me some better pictures soon of the individual drivers, but they appear to be silver basket MW6500s.
  • F1nut wrote: »
    A very nice pair of Monitor 7's. I think these might belong to someone here.

    https://atlanta.craigslist.org/atl/ele/d/kennesaw-polk-audio-monitor-7c-speaker/7130630108.html

    The speakers are really close to me at about 6.5 miles, but I don't know anyone that close who posts on the Polk Forum.

    l4laaehj29ao.png

    (History Note: I live off of Post Oak Tritt. The "Tritt" in the Road name is of the "Travis Tritt" Family. About two miles west on the above map is a large parcel of land where the Tritt Family settled in Cobb County. The land was sold and developed in the 80's and 90's. Running through the development is Tritt Homestead Drive with an updated version of the original farm house as a community center. When I moved to this area in 1971, there were only 4 or 5 developments in all of East Cobb county. Many times as I drove to work in the spring months of the early 70's where the original farm house stood, I saw the older members of the Tritt family working in their garden. A one lane bridge on Post Oak Tritt caused many problems every Saturday night. Cobb County is crowded now of course. )
    "Sometimes you have to look to the past to understand where you are going in the future"
    Harry / Marietta GA
    m9iutt1ly1yd.png
  • Mike Reeter
    edited May 2020
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    F1nut wrote: »
    A very nice pair of Monitor 7's. I think these might belong to someone here.

    https://atlanta.craigslist.org/atl/ele/d/kennesaw-polk-audio-monitor-7c-speaker/7130630108.html

    The speakers are really close to me at about 6.5 miles, but I don't know anyone that close who posts on the Polk Forum.

    l4laaehj29ao.png

    (History Note: I live off of Post Oak Tritt. The "Tritt" in the Road name is of the "Travis Tritt" Family. About two miles west on the above map is a large parcel of land where the Tritt Family settled in Cobb County. The land was sold and developed in the 80's and 90's. Running through the development is Tritt Homestead Drive with an updated version of the original farm house as a community center. When I moved to this area in 1971, there were only 4 or 5 developments in all of East Cobb county. Many times as I drove to work in the spring months of the early 70's where the original farm house stood, I saw the older members of the Tritt family working in their garden. A one lane bridge on Post Oak Tritt caused many problems every Saturday night. Cobb County is crowded now of course. )

    Any sign of Travis or his Wife ? :*

    https://cdn.amomama.com/887309bc48c00dd319a4437b8fb0643a1447391571390156.jpg?width=411&height=594g537hkmwjizi.png

  • Mike,
    No, according to the media he lives in Hiram GA which is about 23 miles west. It is still somewhat rural but growing fast.

    I grew up about 40 miles west of Marietta GA.
    Harry
    "Sometimes you have to look to the past to understand where you are going in the future"
    Harry / Marietta GA
    m9iutt1ly1yd.png
  • pglbook
    Options
    la2vegas wrote: »
    Polk 2.3TL, no affiliation.
    Says that he is the original owner and has the packing boxes. His price is $799.hqsk39v7mq0m.jpg
    kwamvhcduu83.jpg
    https://orangecounty.craigslist.org/ele/d/san-juan-capistrano-polk-audio-srs-23tl/7134821278.html

    Great deal here and they look to be in nice condition. I would be all over them if they were on the East Coast (I am in NY) as I have been looking for a pair of 2.3TLs for quite sime time. It seems that any 2.3TLs that pop up for sale lately are on the West Coast. Hope a Western Polkie can grab these.

  • CH46E
    Options
    ^^^ I'd live those for the bedroom!
  • MIT Magnum MH-750, Monster HTS 5100MKII, Sony 77" Class - A80CJ Series - 4K UHD OLED,PS4, Def Tech 15” sub,LSIM 706c, Sunfire Signature Grand 425 x 4,Parasound hca 120, LSiM 702 x 4, Oppo 103D, SDA SRS 1.2, Pioneer Elite SC63 , Pioneer Elite BDP-05 “Why did you get married if you wanted big speakers?”
  • MIT Magnum MH-750, Monster HTS 5100MKII, Sony 77" Class - A80CJ Series - 4K UHD OLED,PS4, Def Tech 15” sub,LSIM 706c, Sunfire Signature Grand 425 x 4,Parasound hca 120, LSiM 702 x 4, Oppo 103D, SDA SRS 1.2, Pioneer Elite SC63 , Pioneer Elite BDP-05 “Why did you get married if you wanted big speakers?”
  • xjghost
    Options
    CH46E wrote: »
    ^^^ I'd live those for the bedroom!
    That’s what I have in the bedroom. Anthem 2 channel pre with Adcom amp and an Onkyo 5 disc cd.
    HT/2Channel: Emotiva MMC-1, Adcom GFA-555II, Polk SDA 3.1's, Teac TN-300 TT, Polk Center and Sub.

    Bedroom system: Carver CT-24, Parasound HCA-800II, Monitor 10's

    Additional projects: RTA 12c's
  • I continue to think it would pay to buy on the West Coast and sell on the East. Wow.
    George / NJ

    Polk 7B main speakers, std. mods+ (1979, orig owner)
    Martin Logan Dynamo sub w/6ft 14awg Power Cord
    Onkyo A-8017 integrated
    Logitech Squeezebox Touch Streamer w/EDO applet
    iFi nano iDSD DAC
    iPurifier3
    iDefender w/ iPower PS
    Custom Steve Wilson 1m UPOCC Interconnect
    iFi Mercury 0.5m OFHC continuous cast copper USB cable
    Custom Ribbon Speaker Cables, 5ft long, 4N Copper, 14awg, ultra low inductance
    Custom Vibration Isolation Speaker Stands and Sub Platform
  • boston1450
    edited June 2020
    Options
    I told myself to stop looking at this section..... Why am I looking again ? :)
    Randy-Maine
    2ch-RTA15tl crossover upgrade
    by David WMG
    Yamaha cr1000 cr2040
    HT-Yamaha Parasound Acurus
    MIT BJC Cs1000p Polk Rotation
  • la2vegas wrote: »
    Polk 2.3TL, no affiliation.
    Says that he is the original owner and has the packing boxes. His price is $799.hqsk39v7mq0m.jpg
    kwamvhcduu83.jpg
    https://orangecounty.craigslist.org/ele/d/san-juan-capistrano-polk-audio-srs-23tl/7134821278.html

    I just picked these up. He did have the original boxes. He was the original owner with receipts in hand. Very nice guy. The speakers are in good condition and although they I was not able to demo them I doubt they are damaged in any way.

    Now, I need to stay away from this thread for a while....
    pglbook wrote: »
    Great deal here and they look to be in nice condition. I would be all over them if they were on the East Coast (I am in NY) as I have been looking for a pair of 2.3TLs for quite sime time. It seems that any 2.3TLs that pop up for sale lately are on the West Coast. Hope a Western Polkie can grab these.

    Done.

    I am about to move to Pax River MD and I was happy to get them here before the move as this area seems to have a very good second hand market.
    SDA SRS 2.3tl, SDA 1C, SDA 2B (TL mod), Reserve 200
  • TroyD
    Options
    Nice pair of CRS’s right here in the FM....just saying...
    I plan for the future. - F1Nut
  • Found this hoard on CL! Check it out. The SRSs are mighty tempting.

    https://asheville.craigslist.org/ele/d/candler-vintage-polk-audio-speakers-for/7128411916.html

    no affiliation.
    2ch rig: Speakers: Magnepan LRS w/Magna Riser stands Preamplifier: Parasound P5 DAC: Fiio K13 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