Vintage Monitor and SDA Speaker Deals
Options
Comments
-
That's the uber-rare pin-blade-blade model.
Don't take experimental gene therapies from known eugenicists. -

The early first SDA 1's had a plug type interconnect socket. The middle area showing fuses are only placeholders for extra fuses. The fuses in service in-line are held in place under the black caps screws. The owner may have decided the use the receptacle as the original interconnect pins may have broken off. It could possibly work. Let me know if I'm wrong. -
This content has been removed.
-

Just saw this on FB! -
Re cap those bad boys and play em! LOL!!
-
WOW!!!!!
I would never touch those.
I thought maybe it was your first attempt at a Van Halen speaker.
-
Krylon's new color, Acid Trip Red.Don't take experimental gene therapies from known eugenicists.
-
aprazer402 wrote: »

Just saw this on FB!
Those may be unique SL3000's with back chambers. They'd be worth getting to install 198 diaphragms in. JAT.Don't take experimental gene therapies from known eugenicists. -
May have been done by a tasteless University of Alabama football fan.
I once had a residential client with strange textured, dark red paint on her den walls. When I asked, she said it was called "Elephant Blood." She was a rabid Bama fan.
Expect that there will be bumps in the road. Choose to not let them rattle you.
Polk - Monitor 10As, SDA 2Bs, LSi9s, White RTi4s, S4s, M3s, various centers.
Boston - CR7, CR6s, CR4s.
Subs - M&K V4, M&K VX-7B, JBL SUB150P, Jamo Sub 250, and others.
Thompson Adventures, Inc. -
Polk Monitor 5A Speakers Vintage $100
Listed 2 weeks ago in Mableton, GA
One woofer needs repair or replacement due to magnet shift (see images) else ok. Tweeters and passive radiators in excellent operating condition.
https://www.facebook.com/marketplace/item/1547624893498276/?ref=browse_tab&referral_code=marketplace_general&referral_story_type=general_listing&tracking={"qid":"-6754865143736168004","mf_story_key":"7191277105182554378","top_level_post_id":"7191277105182554378","commerce_rank_obj":"{\"target_id\":7191277105182554378,\"target_type\":6,\"primary_position\":95,\"ranking_signature\":2774880536801909716,\"ranking_region\":null,\"ranking_request_id\":8464235823542573300,\"commerce_channel\":501,\"value\":1.6743003480026e-5,\"upsell_type\":129,\"candidate_retrieval_source_map\":{\"26962229230055004\":3547,\"27174390148867352\":626,\"36006726588973383\":3001},\"delivery_flow_path\":null,\"grouping_info\":null,\"is_prefetch\":false,\"request_fetch_reason\":null}"}"Sometimes you have to look to the past to understand where you are going in the future"Harry / Marietta GA
-
These are in my "neck o the woods". By the way @BlueBirdMusic. I have had no trouble at all with the belts you sent me! In fact, one of the T.T. I bought for now resides in Costa Rica with that goat you see in the picture above. Sent it as a gift to a great friend there and that is his goat! Thought about going to get those but I really do not need another set!!
-
(5) MW6509s for $100
https://www.facebook.com/marketplace/item/1506786794423946Expect that there will be bumps in the road. Choose to not let them rattle you.
Polk - Monitor 10As, SDA 2Bs, LSi9s, White RTi4s, S4s, M3s, various centers.
Boston - CR7, CR6s, CR4s.
Subs - M&K V4, M&K VX-7B, JBL SUB150P, Jamo Sub 250, and others.
Thompson Adventures, Inc. -
Monitor 4.6 Pair - $65 in Alpharetta, GA. No affiliation.
https://www.facebook.com/marketplace/item/1322878782515991
Expect that there will be bumps in the road. Choose to not let them rattle you.
Polk - Monitor 10As, SDA 2Bs, LSi9s, White RTi4s, S4s, M3s, various centers.
Boston - CR7, CR6s, CR4s.
Subs - M&K V4, M&K VX-7B, JBL SUB150P, Jamo Sub 250, and others.
Thompson Adventures, Inc. -
Don't take experimental gene therapies from known eugenicists.
-
Dang it! These sold already...for $20!!!! Rare albino Polks.
https://www.facebook.com/marketplace/item/2157635791472320
They painted the tweeters!
2ch rig: Speakers: LSi9s with VR3's Fortress mods 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: Magnepan LRS w/Magna Riser stands -
At least they weren't Acid Trip Red.Don't take experimental gene therapies from known eugenicists.
-
Lol, makes the dents harder to see!
Not!! -
Yup, looks like they are hooked up with some equally white lamp cord to boot.
2ch rig: Speakers: LSi9s with VR3's Fortress mods 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: Magnepan LRS w/Magna Riser stands -
SDA 2s - $100. A standup pair? You be the judge. ;-) No affiliation.
https://sanantonio.craigslist.org/ele/d/san-antonio-polk-audio-speakers-sda/7942565974.htmlExpect that there will be bumps in the road. Choose to not let them rattle you.
Polk - Monitor 10As, SDA 2Bs, LSi9s, White RTi4s, S4s, M3s, various centers.
Boston - CR7, CR6s, CR4s.
Subs - M&K V4, M&K VX-7B, JBL SUB150P, Jamo Sub 250, and others.
Thompson Adventures, Inc. -
Better than shiftless speakers.
-
Monitor 9As - $300 (Mechanicsburg / Lisburn, PA) No affiliation.
https://harrisburg.craigslist.org/ele/d/polk-audio-monitor-9a-vintage-stereo/7943683694.htmlExpect that there will be bumps in the road. Choose to not let them rattle you.
Polk - Monitor 10As, SDA 2Bs, LSi9s, White RTi4s, S4s, M3s, various centers.
Boston - CR7, CR6s, CR4s.
Subs - M&K V4, M&K VX-7B, JBL SUB150P, Jamo Sub 250, and others.
Thompson Adventures, Inc. -
Hello polkaudioforum. It's been a while. I am re-posting here two of my vintage Polk Audio Craigslist ads as I'd prefer these items go to forum enthusiasts.
I had the mini-monitors up for sale here many years ago, and have included that thread below. Discount for the forum, of course. THEY ARE INCREDIBLE! They play well. Very well. Bonus pair of passive radiators included.
I can send video.
A la carte or bundled with an OEM pair of CRS+ stands that are in really good shape. Some mild tape/residue on one of them that is easily coming up but I am not touching as I find most buyers prefer to clean by their own method.
Pick-up is near the Flatiron Building in Manhattan. Wife is out of town...I get into storage once every four years or so. Strike while the iron is hot or they're going back in. I think I'm on the money here but if not, flame away! I can take it.
https://forum.polkaudio.com/discussion/181257/vintage-mini-monitors-125/p1
(how's 250 for members? I just want them to go to a listener/collector)
https://www.craigslist.org/view/d/new-york-vintage-polk-audio-sda-crs/xkbhweTC91VsWViwrtJab1
(175 for members? fair?)
https://forum.polkaudio.com/discussion/181257/vintage-mini-monitors-125#latest -
-
Just saw a pair of Monitor 4's up for auction at goodwill: https://shopgoodwill.com/item/271226734
-
Those a "cute"! never heard a set of Polk's that small. bet the sound great!
-
Polk RTA-12Cs for $399 (Port St. John, FL) No affiliation.
https://www.craigslist.org/view/d/cocoa-polk-rta-12c-vintage-stereo/wXJk1dhgnSsk2njSUZyv7N
Expect that there will be bumps in the road. Choose to not let them rattle you.
Polk - Monitor 10As, SDA 2Bs, LSi9s, White RTi4s, S4s, M3s, various centers.
Boston - CR7, CR6s, CR4s.
Subs - M&K V4, M&K VX-7B, JBL SUB150P, Jamo Sub 250, and others.
Thompson Adventures, Inc. -
sold! by me! -
Polk Audio SDA SRS 3.1 TL speakers - $500 (Barrington, IL) No affiliation.
https://www.craigslist.org/view/d/barrington-polk-audio-sda-srs-31-tl/mrBcfwYxkuYLxEYLT1iAYF
Expect that there will be bumps in the road. Choose to not let them rattle you.
Polk - Monitor 10As, SDA 2Bs, LSi9s, White RTi4s, S4s, M3s, various centers.
Boston - CR7, CR6s, CR4s.
Subs - M&K V4, M&K VX-7B, JBL SUB150P, Jamo Sub 250, and others.
Thompson Adventures, Inc. -
This content has been removed.
-
Apparently sold already. Dang, even I was thinking about a road trip.







