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Difference between budget and high end amps
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<blockquote data-quote="Rich B" data-source="post: 7126914" data-attributes="member: 571023"><p>Proton made car amps at the end of 80's - early 90's with the NAD "Power Envelope" circuits in them, they were the "Dxxx" series, where the "D" stood for Proton's name for the NAD circuitry, "Dynamic Power on Demand".</p><p></p><p>I have a D275, which is rated at 85w per channel (4 ohms, .08% THD), and 300w per channel for a 20ms duration.</p><p></p><p>Tons of headroom.</p><p></p><p><img src="http://img839.imageshack.us/img839/1548/img00351o.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="Rich B, post: 7126914, member: 571023"] Proton made car amps at the end of 80's - early 90's with the NAD "Power Envelope" circuits in them, they were the "Dxxx" series, where the "D" stood for Proton's name for the NAD circuitry, "Dynamic Power on Demand". I have a D275, which is rated at 85w per channel (4 ohms, .08% THD), and 300w per channel for a 20ms duration. Tons of headroom. [IMG]http://img839.imageshack.us/img839/1548/img00351o.jpg[/IMG] [/QUOTE]
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Difference between budget and high end amps
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