Question about Crate SPA1600 Power Amplifier - SPA Series Car Audio Amplifier
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.
You might need to see what your volts are if there 14.4 at the amp thats good but see what they drop to ....
Posted on Jan 01, 2008
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Hi Trim God,
I do not reccommend that you push the Pioneer speakers over 100 watts. The jenson will already drown the car with bass through your pioneers so much you will want to turn off the bass boost when playing some low bass hip hop songs. It changes from one venue of song to another, so I just keep the jenson bass boost off and use my head unit to adjsut the sound to fit my listening prefences. I am telling you man, you will be blown away . Hook up the pioneers straight to the Channels,. do not bridge. I put Subs in my truck though. I used the Pass output to send the audio to me Jenson 2 Channel 600W amp. I drive one 10 inch enclosed JBL Class A/B Sub. I bridged the output of the 600 W amp to the 10 inch sub in my Z28. The pioneers never get drowned out. I did smoke my 2 channel Amp one time. and also took out a MTD 10inch sub. I am talk shooting flames and smoked the whole car up. I think if you bride the XA4150 to the pioneers, you will have the flaming smoke problem in no time.
Oct 02, 2007 | Jensen XA4150 Car Audio Amplifier
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