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Crate SPA1600 Power Amplifier - SPA Series Car Audio Amplifier

Crate spa 400

posted by kevin 73 on Jan 01, 2008


i have a crate spa 400 hooked to 2 150w crate speakers. you can here the audio but its weak with the amp turned all the way up. i hooked a seven watt speaker to it bridged turned it all the way up and it pushed it good.(should have blown it) seems like its only pushing 10 or 15 watts. what could the problem be.
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Solution #1

posted on Jan 01, 2008
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ddpc3

Rank:Apprentice Apprentice
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you might need to see what your volts are if there 14.4 at the amp thats good but see what they drop to ....
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