Amps Used With Infinity Rs1..Successfully or....


~~~~All you Rs1 owners with the servo/crossover. Which amps have you used top and bottom. How was the ratio of bass to highs with your combinations? Thanks, Thomas.

Just The Facts

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Showing 2 responses by sean

Skull: I am curious as to how you ended up recommending a Sunfire amp for the bottom end ? Do you think that the Sunfire has "good" bass overall or is it just one of those specific combo's ( Sunfire / Infinity ) that "creates magic" ??? Sean
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Rwd: Rick, the Perreaux PMF-3150B makes the 2150B sound "weak and anemic" in terms of bass impact and slam. I found this out in a direct comparison. While i would not encourage you to sell your 2150 outright to purchase a 3150, i would say that i think that you would find a side by side comparison pretty enlightening. I don't think that any of the other amps ( Parasound 3500, Rotel 1090, Threshold S-500 ) outside of one of Mr Iverson's bigger Eagle amps can come close in the bottom end department, especially at low impedances. There is something to be said for an amp with high rail voltages ( 90 volts ) and high current capability when it comes to handling difficult loads and delivering high impact power on demand. Sean
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