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<blockquote data-quote="sundownz" data-source="post: 2510069" data-attributes="member: 549523">Originally posted by Sean on SPL Bass X forums:<a href="http://www.splbassx.com/forums/index.php?showtopic=9339&amp;amp;st=0" target="_blank">http://www.splbassx.com/forums/index.php?showtopic=9339&amp;amp;st=0entry108326</a>The original thread with pictures, as linked above, is temporarily down if you try to access it. The SPL Bass X forum got hacked.----------Here&#039;s the setup, a pair of Sundown Audio SAZ-1500d&#039;s strapped at 1 ohm.In the box used in the test (a single Funkin Audio MF12, dual 2), rise went from 1 ohm to 2 ohms during play. Here are the results:Notes:* Highest power on 16.0v rest was 4663 watts on 14.3v* Highest power on 16.5v rest was 5136 watts on 14.3v* Highest power on 17.9v rest was 5677 watts on 15.5v* 84% efficient on 15.0v and 180 amps of drawThere was a 10% increase in power starting 0.5v higher with an ending voltage being the same. There was another 10% increase when starting at 1.4v higher and ending 1.2v higher. This would tell me that a lowest voltage over 16.5v likely wouldn&#039;t be much of a gain from below that.No matter how ya look at it, tapping the 5700 mark on 15v isn&#039;t too shabby from a pair of 1500 watt amps.----------That should answer alot of questions about the SAZ-1500D on higher voltage electrical systems for competition!</blockquote>

[QUOTE="sundownz, post: 2510069, member: 549523"] Originally posted by Sean on SPL Bass X forums: [URL="http://www.splbassx.com/forums/index.php?showtopic=9339&st=0"]http://www.splbassx.com/forums/index.php?showtopic=9339&st=0entry108326[/URL] The original thread with pictures, as linked above, is temporarily down if you try to access it. The SPL Bass X forum got hacked. ---------- Here's the setup, a pair of Sundown Audio SAZ-1500d's strapped at 1 ohm. In the box used in the test (a single Funkin Audio MF12, dual 2), rise went from 1 ohm to 2 ohms during play. Here are the results: Notes: * Highest power on 16.0v rest was 4663 watts on 14.3v * Highest power on 16.5v rest was 5136 watts on 14.3v * Highest power on 17.9v rest was 5677 watts on 15.5v * 84% efficient on 15.0v and 180 amps of draw There was a 10% increase in power starting 0.5v higher with an ending voltage being the same. There was another 10% increase when starting at 1.4v higher and ending 1.2v higher. This would tell me that a lowest voltage over 16.5v likely wouldn't be much of a gain from below that. No matter how ya look at it, tapping the 5700 mark on 15v isn't too shabby from a pair of 1500 watt amps. ---------- That should answer alot of questions about the SAZ-1500D on higher voltage electrical systems for competition! [/QUOTE]

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