I am selling these from my personal collection. I have owned and used these regularly for approximately 7 years. They are still being used, but I have too much equipment and something needs to go. These are in extremely nice condition and sound excellent. Enclosures and grills are near perfect. These are the 2nd generation with the single tweeter, which are known to be the better sounding generation. These have the original interconnect cable and boxes. I am listing as local pickup in Southern, NH, approximately 1 hour from Boston. I will consider shipping as well. Please keep in mind that these are boxed separately, so shipping will be double.

Excellent polk s2000 moving coil high frequency radiator (tweeter) removed from a perfectly good working set of SDA 2.3 replaced with RDO198. Six (6) available. I will combine shipping for multiple purchases.

Polkaudio Surroundbar SDA Instant Home Theater (Subwooofer Only) Comes with replacement power cable

Polk Audio SL 3000 / 2500 Tweeter. This came out of my slightly used SDA SRS Speaker. The Picture is of the Actual Tweeter. Tested and works excellent.Ships to Continental United States

Polk Audio SL 3000 Tweeter. This came out of my slightly used SDA SRS Speaker. The Picture is of the Actual Tweeter. Tested and works excellent.Ships to Continental United States

Polk Audio SL 3000 Tweeter. This came out of my slightly used SDA SRS Speaker. The Picture is of the Actual Tweeter. Tested and works excellent.Ships to Continental United States

This is a reprint of an original Review from 1984. The compact reference speaker from Polk, a RARE find! This is the complete review form Stereo Review in 1984. It is excellent and has much information that you will love if you own these gems. It also explains the SDA concept and how it works. A piece of Audio History! This review has a full test of the product, full specs, and commentary. I have many more Polk Ads and Reviews on my Ebay Store. THANKS! -Each Page is 8.5 by 11 Please check out my new Vintage Audio Web Site, www.VintageAudioArchive.com -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisment is an exact reprint from 1991, it is printed on matte photo paper and is in Mint condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

I am selling these from my personal collection. I have owned and used these regularly for approximately 7 years. They are still being used, but I have too much equipment and something needs to go. These are in extremely nice condition and sound excellent. Enclosures and grills are near perfect. These are the 2nd generation with the single tweeter, which are known to be the better sounding generation. These have the original interconnect cable and boxes. I am listing as local pickup in Southern, NH, approximately 1 hour from Boston. I will consider shipping as well. Please keep in mind that these are boxed separately, so shipping will be double.

Great shape . Maybe signs of minor dust on them .

Polk Audio SDA CRS Compact Speakers BOX W Grill Crossovers NO Woofers READ Condition: Used in good shape. Box has some marks. Please view all photos to see condition. Sold as is. No returns. Only comes with what you see in the photos. SHIPPING: The flat rate shipping cost is for the continental U.S.A only! If you live in Hawaii, Alaska, Puerto Rico, Guam, U.S Virgin Islands or are shipping to a P.O Box please contact me to get a shipping quote before you purchase. All I need is you zip code to get a quote. If you do not contact me before purchasing I will cancel the sale. All international sales are through the Global Shipping Program (GSP) International shipping you dont need to contact me. It may be shipped USPS FedEx or UPS Please ask any questions before you purchase. If you have any issues please email me first so we can work it out. Thanks for looking!!