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Just curious about amp SQ
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<blockquote data-quote="Jeffdachef" data-source="post: 8425401" data-attributes="member: 650438"><p>Well from my swaps of 4 channels with the EQ on flat, nothing else changes other the amp swap and matching gain. Going from a ppi 520.4 ion to a ppi p900.4, no difference other than loudness. From the 900.4 phantom to a JL audio G6600 6 channel, 75 watts x 6. There was a lot more detail in the highs, especially in the 8khz to 12khz range played with a lot less harshness/sibilance which results in much more detail in the music. Midbass was more present and midrange sounded smoother and fuller overall a lot more pleasant than the PPI. All of this together really helped out the soundstage depth and width. However it couldn't even get close to keeping up with my substage at -12 db attenuation settings. Also tried a gladen xl 150c4 Similar sound the JL but the output wasn't actually there either unless the gain was cranked high, The JL amp actually sounded better honestly. Even with the gains set clean, the output wasnt much higher than the JL and there was a bad noise floor with this amp. I would recommend getting mosconi's flagship amps over these line of gladens if anyone is looking at them..</p></blockquote><p></p>
[QUOTE="Jeffdachef, post: 8425401, member: 650438"] Well from my swaps of 4 channels with the EQ on flat, nothing else changes other the amp swap and matching gain. Going from a ppi 520.4 ion to a ppi p900.4, no difference other than loudness. From the 900.4 phantom to a JL audio G6600 6 channel, 75 watts x 6. There was a lot more detail in the highs, especially in the 8khz to 12khz range played with a lot less harshness/sibilance which results in much more detail in the music. Midbass was more present and midrange sounded smoother and fuller overall a lot more pleasant than the PPI. All of this together really helped out the soundstage depth and width. However it couldn't even get close to keeping up with my substage at -12 db attenuation settings. Also tried a gladen xl 150c4 Similar sound the JL but the output wasn't actually there either unless the gain was cranked high, The JL amp actually sounded better honestly. Even with the gains set clean, the output wasnt much higher than the JL and there was a bad noise floor with this amp. I would recommend getting mosconi's flagship amps over these line of gladens if anyone is looking at them.. [/QUOTE]
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Just curious about amp SQ
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