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Engine Alternator Whine being caused by amplifier Elemental Designs Nine.4 ?
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<blockquote data-quote="Grenadineflaps" data-source="post: 8555934" data-attributes="member: 672164"><p>I know, I know. This topic has been discussed tirelessly, but I haven't found info regarding the amplifier being is cause of the interference.</p><p></p><p>I've had an Elemental Designed nine.4 (smaller 4 channel amp about 60watts per channel) in 2 different cars and in both cars the engine whine is identical sounding. Even with different upgraded RCA and power cables. And using a different head unit the whine is still present. The RCA's are ran opposite of power cables, the power cables are run through the engine bay with thick rubber gourmets, and the amp is properly ground to chassis. In a Scion xb 2010.</p><p></p><p><strong>Is it possible the amplifier is just noisy, or faulty?</strong></p><p></p><p>Amplifier output is solid, just noisy as heck.</p><p></p><p>Head unit is brand new: Pioneer avh-x3800bhs (using network 3 way mode)</p></blockquote><p></p>
[QUOTE="Grenadineflaps, post: 8555934, member: 672164"] I know, I know. This topic has been discussed tirelessly, but I haven't found info regarding the amplifier being is cause of the interference. I've had an Elemental Designed nine.4 (smaller 4 channel amp about 60watts per channel) in 2 different cars and in both cars the engine whine is identical sounding. Even with different upgraded RCA and power cables. And using a different head unit the whine is still present. The RCA's are ran opposite of power cables, the power cables are run through the engine bay with thick rubber gourmets, and the amp is properly ground to chassis. In a Scion xb 2010. [B]Is it possible the amplifier is just noisy, or faulty?[/B] Amplifier output is solid, just noisy as heck. Head unit is brand new: Pioneer avh-x3800bhs (using network 3 way mode) [/QUOTE]
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Engine Alternator Whine being caused by amplifier Elemental Designs Nine.4 ?
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