Vintage Monitor and SDA Speaker Deals
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These showed up in MP feed. No affiliation.
Polk audio Sda 1.2 speakers flagship for the brand
$1,200
https://www.facebook.com/marketplace/item/1601015414136702?ref=search&referral_code=null&referral_story_type=post&tracking=browse_serp:47b5a9e2-8be3-47cb-b3d9-329428d0dcb3
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 -
With Adcom 555 amp & pre, as well.Randy-Maine
2ch-RTA15tl crossover upgrade
by David WMG
Yamaha cr1000 cr2040
HT-Yamaha Parasound Acurus
MIT BJC Cs1000p Polk Rotation -
boston1450 wrote: »With Adcom 555 amp & pre, as well.
Yea If I had the spare cash and room I would have been on the way to get those...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 -
Someone will snag those quick. Flip the Adcom's & use the $$$ for upgrades on Xovers & upgradesRandy-Maine
2ch-RTA15tl crossover upgrade
by David WMG
Yamaha cr1000 cr2040
HT-Yamaha Parasound Acurus
MIT BJC Cs1000p Polk Rotation -
LSi9 Speaker Pair in Cherry - $350 (Topeka) No affiliation.
https://topeka.craigslist.org/ele/d/topeka-polk-audio-lsi9-speaker-pair/7801044462.html
Expect that there will be bumps in the road. Choose to not let them rattle you.
Polk - Monitor 10As, SDA 2Bs, LSi9s, White RTi4s, S4s, M3s, various centers.
Boston - CR7, CR6s, CR4s.
Subs - M&K V4, M&K VX-7B, JBL SUB150P, Jamo Sub 250, and others.
Thompson Adventures, Inc. -
LSi9 Speaker Pair in Cherry - $350 (Topeka) No affiliation.
https://topeka.craigslist.org/ele/d/topeka-polk-audio-lsi9-speaker-pair/7801044462.html
I've noticed several LSi series speakers for sale in the past year. Seriously, a lot of them. The prices have been great too.
I heard a pr. of these LSi-9s at a stereo audio store and liked them a lot. But they were $$$$. Sales hadn't happened because they were so new. I think they were 750.00 each.Most people just listen to music and watch movies. I EXPERIENCE them.
“Anger is an acid that can do more harm to the vessel in which it is stored than to anything on which it is poured.”
--Mark Twain.
“If at first you don't succeed, then skydiving definitely isn't for you.” - Steven Wright -
These showed up in MP feed. No affiliation.
Polk audio Sda 1.2 speakers flagship for the brand
$1,200
https://www.facebook.com/marketplace/item/1601015414136702?ref=search&referral_code=null&referral_story_type=post&tracking=browse_serp:47b5a9e2-8be3-47cb-b3d9-329428d0dcb3
Sold!Gustard X26 Pro DAC
Belles 21A Pre Upgraded with Mundorf Supremes
B&K M200 Sonata monoblocks refreshed and upgraded
Polk SDA 1C's modded / 1000Va Dreadnaught
Wireworld Silver Eclipse IC's and speaker cables
Harman Kardon T65C w/Grado Gold. (Don't laugh. It sounds great!)
There is about a 5% genetic difference between apes and men …but that difference is the difference between throwing your own poo when you are annoyed …and Einstein, Shakespeare and Miss January. by Dr. Sardonicus -
I ain't gonna lie I can very close to making contact and going to pick them up even though we are currently downsizing. I think that was a great deal for someone.
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I wish I could have. I’ve dreamed of owning a set since I got my 10’s.I ain't gonna lie I can very close to making contact and going to pick them up even though we are currently downsizing. I think that was a great deal for someone.
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 -
LSi25s - $400 (Lorton) Claims 8/10. No affiliation.
https://washingtondc.craigslist.org/nva/ele/d/lorton-polk-audio-lsi-25-speakers/7804274269.html
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. -
Monitor 10s - $Best Offer (Menasha, WI) One needs tweeter. No affiliation.
https://appleton.craigslist.org/ele/d/neenah-vintage-polk-audio-10-speakers/7805229452.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. -
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Those darn x-wifes...
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Monitor 5B Speakers - $150 (Warrenton) No affiliation.
https://washingtondc.craigslist.org/nva/ele/d/warrenton-vintage-polk-audio-monitor-5b/7805236586.html
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. -
Monitor 5B Speakers - $150 (Warrenton) No affiliation.
https://washingtondc.craigslist.org/nva/ele/d/warrenton-vintage-polk-audio-monitor-5b/7805236586.html
I wouldn't mind opening them up on Christmas morning 🤪.
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Oh that's a cool deal right there. Still in the box.
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Check out these bad boys...

Looks like someone's smoking some hippie lettuce high in the Colorado Rockies.
No affiliation.
https://denver.craigslist.org/ele/d/arvada-polk-audio-sda-speakers/7804262164.html
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Jay
SDA 2BTL * McCormack DNA 0.5 amp * Oppo BDP-93 * Modded Adcom GDA-600 DAC * Rythmik F8 (x2)
Micro Seiki DQ-50 * Mitsubishi LT-30 * Hagerman Cornet 2 Phono
Preamp rotation: Krell KSL (SCompRacer recapped) * Manley Shrimp * PS Audio 5.0 -
Gardenstater wrote: »On Craigslist if you price something at $400, they offer $150.
Does it help if you say, "No low ballers. I know what I have! And no trades for John boat trailers."?I disabled signatures. -
Polk monitor speakers in Northern California, no affiliation. One tweeter has been replaced but seller claims that the sound has not been compromised with this hack.

https://sfbay.craigslist.org/eby/ele/d/san-leandro-polk-audio/7801951269.html -
" Nothing change the sound."
" Bass all time Polk Audio"
They gotta be great! -
SDA CRS Speakers plus Klipsch Subwoofer - $350 (Kannapolis, NC) No affiliation.
https://charlotte.craigslist.org/ele/d/kannapolis-polk-audio-sda-crs-speakers/7809681444.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. -
Monitor 5s - $125 (Arlington, TX) Claims excellent. No affiliation.
https://dallas.craigslist.org/mdf/ele/d/arlington-vintage-polk-monitor-speakers/7806812639.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. -
Monitor 10s, sub, receiver, etc. - $100 (Loveland, OH) No affiliation.
https://cincinnati.craigslist.org/ele/d/cincinnati-polk-vintage-surround-home/7811232770.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. -
SDA 1a pair w/ I/C - $300 (Rosemount, MN) Claims excellent. No affiliation.
https://minneapolis.craigslist.org/dak/ele/d/rosemount-polk-sda-1a-speakers/7812971740.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. -
3.1TLs with I/C - $650 (Blythewood, SC) No affiliation.
https://columbia.craigslist.org/ele/d/blythewood-polk-audio-srs-31tl-speakers/7813257407.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. -
Those may have been ace during the day but they were made long ago right?
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I thought there were huge capacitance issues with those?
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SRS Signature, Vienna Acoustics, and Carver Amp at Luxury Estate Sale (Kansas City, MO) No affiliation.
https://kansascity.craigslist.org/gms/d/kansas-city-south-kcmo-packed-luxury/7816676475.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.










