Volume?

Get support and show off your MetroAmp 50 Watt kit builds.

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zrAC/DC
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Volume?

Post by zrAC/DC » Mon Feb 08, 2010 10:33 pm

How does the volume of one of these compare to a 100 watt plexi and how would it compare to the jtm45?

Lets say if the speakers are both 97db sensitivity and the volume of the 50 watt is on 7 and the volume of the 100 watt is around 5, is the 100 watt much louder?
~~Current Amps~~
1.) JTM45


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hourglass
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Re: Volume?

Post by hourglass » Tue Feb 09, 2010 11:27 am

It's not really louder. They're both louder than the devil.

The 50-watt starts getting crunchy power tube distortion sooner because it has less headroom.

Ryan

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demonufo
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Re: Volume?

Post by demonufo » Tue Feb 09, 2010 3:31 pm

In theory, 3dB more is all.
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Re: Volume?

Post by PCollen » Wed Feb 10, 2010 4:32 pm

zrAC/DC wrote:How does the volume of one of these compare to a 100 watt plexi and how would it compare to the jtm45?

Lets say if the speakers are both 97db sensitivity and the volume of the 50 watt is on 7 and the volume of the 100 watt is around 5, is the 100 watt much louder?
45 and 50 about the same, and 100 just a little louder. It takes approx 10x increase in power to achieve a 2x increase in percieved volume, all other factors remaining equal:

10W is perceived as approx.twice as loud as 1W
100W is percieved as approx. twice as loud as 10W

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