FS:Autotek XS-550.2 Class D Mono Block 2 Channel Amp $250

 
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Old 06-09-07, 07:46 AM
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kwamdoo74
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Default FS:Autotek XS-550.2 Class D Mono Block 2 Channel Amp $175.00

XS-550.2

Reduced price: $175.00 excluding shipping.

Autotek's Specs:

100 Watts (RMS) X 2 Channels @ 4 Ohms
175 Watts (RMS) X 2 Channels @ 2 Ohms
275 Watts (RMS) X 2 Channels @ 1 Ohm
350 Watts (RMS) X 1 Channel @ 4 Ohms
Bridged 550 Watts (RMS) X 1 @ 2 Ohms Bridged


Patented Flush Mount Design Heat Sink, Full Mosfet Amplifier, Stiffly Regulated Power Supply, 0-18 dB Variable Bass EQ, Fully Adjustable Crossovers, 18 dB Slope Variable, Adjustable Line Outputs, 4 AWG Gold Plated Molded Connectors, Chrome Finish, Maxi Fuse, LINE-IN and LINE-OUT port.

MSRP: $679.00 Brand New

I'm selling this thing because it is too powerful for me to throw in the trunk of my Lexus and my fiancee is expecting and I don't need that type of bass with my new born in the back seat. This amplifier is extremely underrated. True wattage is around 700 watts RMS@2 ohms. The amp is no longer in production. But if you research it, you'll only hear good things about this amp. Good for a person looking to own an amp that won't clip and can power whatever speakers you through at it.

One owner stated that, "When hooked up to a "Fluke" True RMS Meter, they have been measured to put out 730 RMS watts @ 2 ohms."

Thanks for looking....







Shipping not included with this price. Preference to those in the Maryland, D.C. area, but willing to ship.

Last edited by kwamdoo74; 06-20-07 at 04:55 AM.
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Old 06-09-07, 10:18 AM
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When hooked up to a "Fluke" True RMS Meter, they have been measured to put out 730 RMS watts @ 2 ohms
LOL!! It's only fused at 40 amps, unless they found a way to break the space time continuum it's putting out 350 watts RMS through both channels. (150 x 2)

.....it's pretty though......
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Old 06-09-07, 11:20 AM
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Originally Posted by O. L. T.
LOL!! It's only fused at 40 amps, unless they found a way to break the space time continuum it's putting out 350 watts RMS through both channels. (150 x 2)

.....it's pretty though......
I guess I should have rephrased it since this was from another owners experience as opposed to my own. But this is the claim that the individual made. From what he states, I'm guessing that was at 2 OHMs and that Autotek underrated this thing from the factory. It wouldn't be the first time a company did that. Correction made......
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Old 06-09-07, 12:24 PM
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Autotek used to under rate their amps when they were made by Zed Audio, for sure. Since they were bought out they are a bit more accurate on ratings these days. I only noticed just moments ago the amp is actually rated at 350 watts on the side of the amp so it is accurate wattage.

If you ever want to know what an amp puts out just use ohms law. http://www.the12volt.com/ohm/ohmslaw.asp

There is nothing that can change physics and that states a 40 amp draw is 350 watts of energy under any circumstance, no matter what you do. If the amp ever pops the 40 amp fuse, then you're pushing more than 350 watts (and burning the amp up).

Someone should jump on this amp, it is a nice looker and a strong 350 RMS.
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Old 06-09-07, 03:29 PM
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Originally Posted by O. L. T.
Autotek used to under rate their amps when they were made by Zed Audio, for sure. Since they were bought out they are a bit more accurate on ratings these days. I only noticed just moments ago the amp is actually rated at 350 watts on the side of the amp so it is accurate wattage.

If you ever want to know what an amp puts out just use ohms law. http://www.the12volt.com/ohm/ohmslaw.asp

There is nothing that can change physics and that states a 40 amp draw is 350 watts of energy under any circumstance, no matter what you do. If the amp ever pops the 40 amp fuse, then you're pushing more than 350 watts (and burning the amp up).

Someone should jump on this amp, it is a nice looker and a strong 350 RMS.
Thanks for the info and the nice words on the amp. I'm not trying to mislead anyone on this amp, if I have, I apologize. It is a very good amp and is strong enough to push most 10's and 12's fairly easy because of the 350 watts (RMS) that it can push.

Thanks for taking a look at it people.
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Old 06-12-07, 09:25 PM
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Bump for reduced price.
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Old 06-17-07, 11:37 AM
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Bump to start the new week.
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Old 06-17-07, 01:47 PM
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200 shipped?
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Old 06-18-07, 11:43 AM
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Originally Posted by bighitbike
200 shipped?
Nah....$200 + shipping... It's a pretty good amp that hasn't been pushed hard at all.
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Old 06-19-07, 07:20 PM
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Reduced Price $175.00....Shipping not included.
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