anthonyott99 Posted January 21, 2011 Report Share Posted January 21, 2011 RD AUDIO 3250.1 CLASS D LINKABLE MONOBLOCK AMPLIFIER Specifications RMS power, 2 ohm linkable/dual mono5600w x 1chRMS power , 0.875 ohm mono3750w x1chRMS power , 1 ohm mono3000w x1chRMS power , 2 ohm mono1500w x1chRMS power , 4 ohm mono750w x1chRMS power Signal to Noise Ratio>100dBLow pass frequency crossover35Hz~300HzSubsonic filter10Hz~60HzBass boost @ 45Hz0~18dBPhase shift control0~180 degreeFrequency response10Hz~350Hz (+/- 1dB)T.H.D @ 4 ohm<0.1%Efficiency @ 4 ohm86%Fuse rating300A(external type fuse - not included)Input Sensitivity200mV to 6V (+/- 5%)Dimensions222(W) x 52(H) x 590(L)mm Quote Link to comment Share on other sites More sharing options...
etaks_crew Posted January 21, 2011 Report Share Posted January 21, 2011 Is it the second version or the first? Quote Link to comment Share on other sites More sharing options...
anthonyott99 Posted January 21, 2011 Author Report Share Posted January 21, 2011 Is it the second version or the first? Im not sure ??? http://cgi.ebay.com/...5fAudioQ5fVideo Quote Link to comment Share on other sites More sharing options...
n8ball2013 Posted January 21, 2011 Report Share Posted January 21, 2011 if you arent sure and the deal is too good to be true Id avoid it. Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
anthonyott99 Posted January 21, 2011 Author Report Share Posted January 21, 2011 Whats the diff between the first and second versions ? I only need it to do around 1000 watts Quote Link to comment Share on other sites More sharing options...
n8ball2013 Posted January 21, 2011 Report Share Posted January 21, 2011 pretty sure the first ones didnt do nearly close to rated and had fireworks issues. Im not a fan of RD audio at all so I didnt pay too much attention. do a google search and you'll be able to find some stuf.f Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
etaks_crew Posted January 21, 2011 Report Share Posted January 21, 2011 (edited) pretty sure the first ones didnt do nearly close to rated and had fireworks issues. Im not a fan of RD audio at all so I didnt pay too much attention. do a google search and you'll be able to find some stuf.f If you don't know why post? To the op that amp in the picture is a first version and is a Zenon board amplifier(Korean). Its a really good amplifier same as the original of Sundown 3k, Atomic 3k and DC Audio 3k and close to the Crescendo 3k. The first version didn't have firework issue's, it was the second version that had issues. They changed build houses and some of the amp were faulty. The amp is a power house and will do every bit of 3k all day without issues and with a good electrical will run at .5 ohm all day making over 4k. I have 2 of these amps and have ran them as low as .25 ohms without problems with a VERY strong electrical to back it up. These amps are a great amp but don't retail or go for anywhere near what you see the Sundown 3k's or even the DC 3k's go for. Edit: Also this amp looks like it has been through a lot, I wouldn't pay much for an amp in this condition. Edited January 21, 2011 by etaks_crew Quote Link to comment Share on other sites More sharing options...
PUNKYOU007 Posted January 21, 2011 Report Share Posted January 21, 2011 and for a starting bid of .99 with free shipping what do you have to lose? Quote Doethepaperboy "Bars of Pain" Doethepaperboy "Hero Remix" C. Arson d(-__-)b beer sucks...but i can bring some jose cuervo. Only problem is that it makes me horny and gives me the rams. So unless yall wanna fight and then have some great make up sex i will leave it home. Link to comment Share on other sites More sharing options...
Craig28 Posted January 21, 2011 Report Share Posted January 21, 2011 IIRC the first versions were good but then RD changed something and most of the V2s turned into fireworks Quote TEAM DC Everything is a 150 on th earometer Well I guess punching a woman is a good way to test your strength! You never know how strong you are until you cold-cock a woman in the head and break that bitches jaw. Next time she tries to punch you in the stomach, whip your wiener out and chase her around. Show her who's boss. AlphaDamp CLD Mat - Get more sound deadening using less sound deadener Link to comment Share on other sites More sharing options...
n8ball2013 Posted January 21, 2011 Report Share Posted January 21, 2011 You must run rd because its the first decent thing ive ever heard said about them and I was posting to give him something to look into. my mistake that I had the v1 and v2 mixed up. http://forum.ecoustics.com/bbs/messages/4/597243.html Thats enough for me. Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
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