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500watt amp... i cant figure out how in the world it can actually put out 500watts

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Old Feb 10, 2006 | 10:25 PM
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Default 500watt amp... i cant figure out how in the world it can actually put out 500watts

its a sony 500 watt 4 channel

100x4
or
100x2 and 250x1

those are the peak power, but how does it get 500watt? is that the input i donno, i'm stumped.
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Old Feb 11, 2006 | 12:38 AM
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Default Re: 500watt amp... i cant figure out how in the world it can actually put out 500watts (Sinner)

That is peak wattages, What model amp is it?
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Old Feb 11, 2006 | 05:35 AM
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That is peak wattage, tested under ideal conditions, at an extremely clean 14.4 volts, with a very clean, high voltage input signal.

None of which are generally attainable in the average car.

So to answer your question, no, the ratings on that amp are not realistic.
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Old Feb 11, 2006 | 06:43 AM
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Default Re: 500watt amp... i cant figure out how in the world it can actually put out 500watts (wrx-killer-S

sony xplode 4/3 channel 500watt
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Old Feb 11, 2006 | 09:17 AM
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Default Re: 500watt amp... i cant figure out how in the world it can actually put out 500watts (Sinner)

what they said before is the right answers.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sinner &raquo;</TD></TR><TR><TD CLASS="quote">its a sony 500 watt 4 channel

100x4
or
100x2 and 250x1

those are the peak power, but how does it get 500watt? is that the input i donno, i'm stumped.</TD></TR></TABLE>

Wouldn't it be 250x2 in bridged mode? making it 500 unrealistic watts?
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Old Feb 11, 2006 | 09:46 AM
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Default Re: 500watt amp... i cant figure out how in the world it can actually put out 500watts (wrx-killer-S

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sinner &raquo;</TD></TR><TR><TD CLASS="quote">sony xplode 4/3 channel 500watt</TD></TR></TABLE> A model number would help, Sony has a few 4ch. amps. 94
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Old Feb 11, 2006 | 08:03 PM
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part number is xm-504z
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Old Feb 11, 2006 | 10:56 PM
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Default Re: (Sinner)

This is more realistic and means something the Sony XM504Z is 4x50W rms into 4 ohms @ 14.4V (20Hz - 20kHz, 0.04% THD)
or 4x60W rms into 2 ohms @ 14.4V (20Hz - 20kHz, 0.1% THD)

The max rated output of this amp is in 3ch mode 2x100 and 1x250 into 4 ohms a total of 450W, no other specs are given for max wattage, probably because they are ugly.

Don't know where you got the 500W number, but Sony describes the amp as a "50W per ch. min. continues average power into 4 ohms".
Nowhere do they say it makes 500W. 94
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Old Feb 14, 2006 | 07:27 PM
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Default Re: 500watt amp... i cant figure out how in the world it can actually put out 500watts (Sinner)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sinner &raquo;</TD></TR><TR><TD CLASS="quote">but how does it get 500watt? is that the input i donno, i'm stumped.</TD></TR></TABLE>

They get that number from that place where the temperature is always in the 90s, yet the sun never shines. And this is the case for pretty much EVERY mass-market amp out there.
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