AMP Car Audio & Video - Recent Questions, Troubleshooting & Support

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Wiring diagram for se4020 Schumacher batter charger all the wires are unhooked inside.

I can't find a manual for your charger, may have to get ahold of Schumacher to get the wiring diagram
6/29/2022 10:31:06 PM • AMP Car Audio &... • Answered 3 days ago
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I have two Rockford shallow Mount DVC 4OHM 10" subs with an old school 160 A2 amp. It pushes them ok but not like I'd hope for. Is the amp not enough for the speakers? Have them parallel 4 ohm.

ate you running the on 1 channel? split them apart and 1 speaker per channel 160 watts rms is a lot of power, if not enough buy another amp. do you have in an appropriate enclosure per specs?
6/19/2022 11:32:41 PM • AMP Car Audio &... • Answered on Jun 19, 2022
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Do you know the wiring diagram for audio amp model#09354906

A clue to the maker may help you get an answer.
6/7/2022 6:30:49 AM • AMP Car Audio &... • Answered on Jun 07, 2022
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I tried hooking my 6 x 9 to amp while music was playing. As soon as I touched wires it sparked, now all I have is bass from the sub and the rest of truck speakers don't work!

Question edited into understandable English! :>D Remove the amplifier and take to a local audio engineer. One of the ICs will have been shorted out. ..
6/7/2022 12:50:39 AM • AMP Car Audio &... • Answered on Jun 07, 2022
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Hii, I have a starsound SA-D3000.1 and would like some info on the amp as google is not useful.

google useful tool less than 5 seconds copy and paste https://www.sonicelectronix.com/item-6721-Precision-Power-PPI-D3000-1.html
  • RMS Power Rating:
    • 4 ohms: 495 watts x 1 chan.
    • 2 ohms: 1000 watts x 1 chan.
    • 1 ohm: 1475 watts x 1 chan.
4/17/2022 4:37:07 PM • AMP Car Audio &... • Answered on Apr 17, 2022
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My bass amp needs a 8 ohm replacement speaker, can i use a 4 ohm speaker by fitting 4 ohm resistor to the positive wire, cheers, hank.

You can but you will lose most of the power in the resistor.
4/6/2022 8:05:51 AM • AMP Car Audio &... • Answered on Apr 06, 2022
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Rx-V659 Tuner issue with radio station not producing sound

There is a cristal filter that fails. An authorised Pioneer service centre will fix it for you. I presume it is a Pioneer, you don't mention the manufacturer.
4/4/2022 9:19:17 PM • AMP Car Audio &... • Answered on Apr 04, 2022
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If I have an amp that maxes on 4 ohm and I have 2 separate 12" subwoofer with both of them having an output of 4ohm how would I go about this

Unless you're sure your amp can safely handle 2 Ohms, the proper answer is to put them in series. That will give you an 8 Ohm load, which should be safe. However, you should note that how well this works will depend on the speakers you're using. As long as the speakers are identical, then putting two of them in series should result in no change in sound. But, if you put two different speakers in series, you may end up significantly changing the way one or both of them sound. (If the speakers are electrically the same, then the power at each frequency simply divides between them; but, if they're different, it may divide unequally, and this may occur differently at different frequencies, which may cause one to play louder than the other, and may cause one or both speakers to sound somewhat different.)
2/3/2022 8:32:33 PM • AMP Car Audio &... • Answered on Feb 03, 2022
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Hello, I would like to bridge 2 4 ohm speakers to a fosgate 600x4 channel amp, in doing this, will the amp still see 4 ohms?

No, if you piggy back one speaker onto another one, the net result is 1/2 the rating of the resistance. 4 ohms and 4 ohms in parallel will give you 2 ohms.
1/15/2022 7:36:29 PM • AMP Car Audio &... • Answered on Jan 15, 2022
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Wiring schematic for 2009 Nissan Maxima factory radio

Not an easy job replacing an entertainment system like that. images that should help. https://www.google.com/search?q=2009+nissan+maxima+radio+wiring+diagram ..
11/19/2021 5:02:25 PM • AMP Car Audio &... • Answered on Nov 19, 2021
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My 2000 watt audiopipe class d amp light blinking red and blue and also making speaker sound distorted

Power and Ground wires may be backwards. Recheck all wires on AMP and the speakers.. and make sure the hot wires are not touching any metal...
8/11/2021 7:50:47 PM • AMP Car Audio &... • Answered on Aug 11, 2021
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How can I repair EP4000 amp when it get heated only channel 1?pls help Joe

I'am made $84, 8254 so far this year working online and I'm a full time student. Im using an online business opportunity I heard about and I'AM made such great money. It's really user friendly and I'm just so happy that I found out about it. Heres what I do,.for more information simply open this link thank you...www.ecash6.com
6/12/2021 9:44:15 AM • AMP Car Audio &... • Answered on Jun 12, 2021
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Why is my amp flashing red and not hitting?

Make and model may help you get an answer.
3/22/2021 9:44:40 PM • AMP Car Audio &... • Answered on Mar 22, 2021
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My front speakers have no bass and rear speakers wont work, when i checked the fuse box there was no fuse for the amp but a fuse wont stay in whats wrong?

speakers aren't protected by fuses! Either a bad connection or you have blown them out because THE MUSIC WAS TOOOOO LOUD!
1/12/2021 2:37:33 AM • AMP Car Audio &... • Answered on Jan 12, 2021
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Can I bridge an acoustamass 10 bose subwoofer amplifier? All I have is the amp and power supply, 5 bucks at a garage sale, so if I toast it trying, all is good.

Ensure no strands of wire from any terminal are brushing against any other terminal. Such "bridged" wires create short circuits which can damage your receiver or amplifier.
12/30/2020 6:07:06 AM • AMP Car Audio &... • Answered on Dec 30, 2020
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How do I run to subs 10 inch and 8 inch using majestic 1200.4 amp

A subwoofer (or sub) is a loudspeaker designed to reproduce low-pitched audio frequencies known as bass and sub-bass, lower in frequency than those which can be (optimally) generated by a woofer. The typical frequency range for a subwoofer is about 20-200 Hz for consumer products, below 100 Hz for professional live sound, and below 80 Hz in THX-certified systems
11/17/2020 3:55:24 AM • AMP Car Audio &... • Answered on Nov 17, 2020
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Cen tech a JNC950 2000 Peak Amp 12 wont take a charge

Amp 12 is not sufficient for the JNC950 you should try another one.
6/2/2020 5:19:05 AM • AMP Car Audio &... • Answered on Jun 02, 2020
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