overpowering sub?
#2
You could power it with a 55,000 RMS amp if you know what you're doing ...
But, yes, by gaining down you can reduce the average power output to the subwoofer into a safe zone depending on pre-out voltage ...
Gain Setting tutorial ...
http://www.jlaudio.com/tutorials/Inp...nsitivity.html
Test Tones ...
http://www.teamtreo.com/view.php?showme=Free_Test_Tones
Voltage = Square Root of (Power x Resistance)
e.g. 300 watts @ 2 ohms
V = Sqrt(300*2)
V = sqrt(600)
V = 24.5 volts
[ December 14, 2004, 03:19 AM: Message edited by: Jmac ]
But, yes, by gaining down you can reduce the average power output to the subwoofer into a safe zone depending on pre-out voltage ...
Gain Setting tutorial ...
http://www.jlaudio.com/tutorials/Inp...nsitivity.html
Test Tones ...
http://www.teamtreo.com/view.php?showme=Free_Test_Tones
Voltage = Square Root of (Power x Resistance)
e.g. 300 watts @ 2 ohms
V = Sqrt(300*2)
V = sqrt(600)
V = 24.5 volts
[ December 14, 2004, 03:19 AM: Message edited by: Jmac ]
#4
Originally posted by Jmac:
You could power it with a 55,000 RMS amp if you know what you're doing ...
But, yes, by gaining down you can reduce the average power output to the subwoofer into a safe zone depending on pre-out voltage ...
Gain Setting tutorial ...
http://www.jlaudio.com/tutorials/Inp...nsitivity.html
Test Tones ...
http://www.teamtreo.com/view.php?showme=Free_Test_Tones
Voltage = Square Root of (Power x Resistance)
e.g. 300 watts @ 2 ohms
V = Sqrt(300*2)
V = sqrt(600)
V = 24.5 volts
You could power it with a 55,000 RMS amp if you know what you're doing ...
But, yes, by gaining down you can reduce the average power output to the subwoofer into a safe zone depending on pre-out voltage ...
Gain Setting tutorial ...
http://www.jlaudio.com/tutorials/Inp...nsitivity.html
Test Tones ...
http://www.teamtreo.com/view.php?showme=Free_Test_Tones
Voltage = Square Root of (Power x Resistance)
e.g. 300 watts @ 2 ohms
V = Sqrt(300*2)
V = sqrt(600)
V = 24.5 volts
Oh please teach ZEN master [img]graemlins/freak.gif[/img] Cause my knowledge must not be up to par [img]graemlins/dunno.gif[/img]
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