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<blockquote data-quote="RetroAudioinc" data-source="post: 5890122" data-attributes="member: 604868">Any one every used one of these Oz Audio 12.1 Power?How do they sounds?How much power can it take? ( they rate it at 4000wrms 8000wmax ) I don&#039;t think so.How are the lows on these good or bad?I searched google but did not see a lot since oz is gone. I did find there manual <a href="http://web.archive.org/web/20060703014303/http://www.ozaudio.com/pdf/oz/Oz%20Power%20Series%20Manual.pdf" target="_blank">here</a>.Info from OZ Audio&#039;s old site:- 12&quot; Power Series SubwooferMulti-layer, 1 inch tall ripple formed foamsurround to match spider complainceBlack glass fiber / PMI sandwiched cone formaximum strengthDie cast aluminum basket with heavy epoxypowder coating provides rigidity for increasedmotor assembly alignmentQuad 1Ω, 4-inch copper clad aluminum wirevoice coils coated with high temp resin foroptimum reliability and power handling underextreme conditionsKapton reinforced neck jointBlack anodized aluminum former that enhancesvoice coil coolingComputer optimized, double stacked 230 oz.high indensity ferrite magnet assembly thatmaximizes power transfer and handlingChrome plated and engraved back plate designwith integrated vent radii for superior coolingand maximum magnetic forceCustom black aluminum dustcapS/P*&nbsp; &nbsp; &nbsp; S/S**Diameter&nbsp; &nbsp;&nbsp; 12&quot;&nbsp; &nbsp;&nbsp; 12&quot;Impedance&nbsp; &nbsp;&nbsp; Quad 1 Ω&nbsp; &nbsp;&nbsp; Quad 1 ΩFs (Hz)&nbsp; &nbsp;&nbsp; 37.73&nbsp; &nbsp;&nbsp; 37.73Qts&nbsp; &nbsp;&nbsp; .397&nbsp; &nbsp;&nbsp; .455Vas (L)&nbsp; &nbsp;&nbsp; 21.51&nbsp; &nbsp;&nbsp; 21.51Qes&nbsp; &nbsp;&nbsp; .431&nbsp; &nbsp;&nbsp; .5Qms&nbsp; &nbsp;&nbsp; 4&nbsp; &nbsp;&nbsp; 4Cms (uM/N)&nbsp; &nbsp;&nbsp; 57.56&nbsp; &nbsp;&nbsp; 57.56Mms (grams)&nbsp; &nbsp;&nbsp; 309.2&nbsp; &nbsp;&nbsp; 309.2BI (T/M)&nbsp; &nbsp;&nbsp; 12.37&nbsp; &nbsp;&nbsp; 22.96No (%)&nbsp; &nbsp;&nbsp; 0258&nbsp; &nbsp;&nbsp; .223Re (ohm)&nbsp; &nbsp;&nbsp; .9&nbsp; &nbsp;&nbsp; 3.6Sd (M2)&nbsp; &nbsp;&nbsp; 0.513&nbsp; &nbsp;&nbsp; 0.513Xmax (mm)&nbsp; &nbsp;&nbsp; 25&nbsp; &nbsp;&nbsp; 25SPL @ 1W(dB)&nbsp; &nbsp;&nbsp; 87.32&nbsp; &nbsp;&nbsp; 86.67RMS (watts)&nbsp; &nbsp;&nbsp; 4000&nbsp; &nbsp;&nbsp; 8000Peak (watts)&nbsp; &nbsp;&nbsp; 8000&nbsp; &nbsp;&nbsp; 8000</blockquote>

[QUOTE="RetroAudioinc, post: 5890122, member: 604868"] Any one every used one of these Oz Audio 12.1 Power? How do they sounds? How much power can it take? ( they rate it at 4000wrms 8000wmax ) I don't think so. How are the lows on these good or bad? I searched google but did not see a lot since oz is gone. I did find there manual [URL="http://web.archive.org/web/20060703014303/http://www.ozaudio.com/pdf/oz/Oz%20Power%20Series%20Manual.pdf"]here[/URL]. Info from OZ Audio's old site: - 12" Power Series Subwoofer Multi-layer, 1 inch tall ripple formed foam surround to match spider complaince Black glass fiber / PMI sandwiched cone for maximum strength Die cast aluminum basket with heavy epoxy powder coating provides rigidity for increased motor assembly alignment Quad 1Ω, 4-inch copper clad aluminum wire voice coils coated with high temp resin for optimum reliability and power handling under extreme conditions Kapton reinforced neck joint Black anodized aluminum former that enhances voice coil cooling Computer optimized, double stacked 230 oz. high indensity ferrite magnet assembly that maximizes power transfer and handling Chrome plated and engraved back plate design with integrated vent radii for superior cooling and maximum magnetic force Custom black aluminum dustcap S/P* S/S** Diameter 12" 12" Impedance Quad 1 Ω Quad 1 Ω Fs (Hz) 37.73 37.73 Qts .397 .455 Vas (L) 21.51 21.51 Qes .431 .5 Qms 4 4 Cms (uM/N) 57.56 57.56 Mms (grams) 309.2 309.2 BI (T/M) 12.37 22.96 No (%) 0258 .223 Re (ohm) .9 3.6 Sd (M2) 0.513 0.513 Xmax (mm) 25 25 SPL @ 1W(dB) 87.32 86.67 RMS (watts) 4000 8000 Peak (watts) 8000 8000 [/QUOTE]

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