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Amplifiers
gain setting x600.1
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<blockquote data-quote="sqhertz" data-source="post: 2667905" data-attributes="member: 570476"><p>this is from teh PG rep-</p><p></p><p>"Find the rated power of your amplifier per channel since you are using a Xenon use the 4ohm output rating.</p><p></p><p>Do the math to calculate the target voltage you need in order to adjust properly with your DMM.</p><p></p><p>root(wattage * speaker load) = voltage</p><p></p><p>Now, play a 60 Hz or 50 Hz 0dB sine wave, and turn your HU up to just below clipping, which should be about 3/4 - 7/8 of the way up. Set your DMM to Volts AC, and measure across the amplifier's speaker output terminals while the speakers are disconnected. Turn to gain up until you get to your calculated Volts AC."</p><p></p><p>"Since the am is a regulated design make all your calculations at 4 ohms."</p><p></p><p>hope thatll clear up things for others as well...</p></blockquote><p></p>
[QUOTE="sqhertz, post: 2667905, member: 570476"] this is from teh PG rep- "Find the rated power of your amplifier per channel since you are using a Xenon use the 4ohm output rating. Do the math to calculate the target voltage you need in order to adjust properly with your DMM. root(wattage * speaker load) = voltage Now, play a 60 Hz or 50 Hz 0dB sine wave, and turn your HU up to just below clipping, which should be about 3/4 - 7/8 of the way up. Set your DMM to Volts AC, and measure across the amplifier's speaker output terminals while the speakers are disconnected. Turn to gain up until you get to your calculated Volts AC." "Since the am is a regulated design make all your calculations at 4 ohms." hope thatll clear up things for others as well... [/QUOTE]
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gain setting x600.1
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