Anyway, thats as much as I can dig up from the various web site posts out there. Brand and Model: Eosone RSF-1000 Form Factor: Tower Features: Dipolar with Adj Crossover Power Handling (RMS): 125 Watts RMS Frequency Response: 22HZ-22KHZ Sensitivity (dB): 90 dB Impedance (Ohms): 8 Ohms Dimensions (w/h/d): 12.5 X 49 X 18.5 Arnie Nudell designed them I read in an article. There are dials on the rear for volume and crossover frequency related to the powered bass speakers I think. There are 2 1’’ tweeters, 1 4’’ mid, 2 6.5’’ mids, and 2 10’’ woofers one passive (your amp powers it) one powered that is built in. The thick reinforced MDF cabinet along with a total of 7 drivers per speaker and an integrated amp, results in each speaker weighing 93lbs. Apparently they thought they had Audio King customers comparing speakers, as the retailed for $2400/pair. If you are unfamiliar with these speakers, Best Buy carried them at one time. Find best value and selection for your EOSONE-RSP910-SUB-EOSONE-RSA-100-SPEAKERS. Polk later took over the warranty for them.Ĭlassifieds: FOR SALE - EOSONE RSF 600 Tower Speakers asking for $320.00. Polk supposedly sued a bunch of the companies involved in their manufacture which put Eosone out of business. From what I understand, the components inside are basically polk, who also handled the warranty once Eosone was no more. I have a pair of Eosone RSF1000 speakers Each speaker has 2 10' subs- powered by a 200W amp in *each* speaker.