Question about Jensen LXA300 Car Audio Amplifier

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Jensen 300 amp unknown

I dont know much about apms/subs but i was given this amp as a gift and no chords were attached, what do i need to but to get my amp and subs up and working?

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  • Anonymous Mar 23, 2008

    I have a jensen 300 watt 2 channel bridgeable amp I need too know what I need to install the amp too my sterio I have a dual xd6200 200 watt



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Go to the harman kardon site and download the owners manual and u can order any thing you need including a new wiring harness

Posted on Apr 06, 2007


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1 Answer

What amp should I use?

Yes they information available on them they are still around. You will need a class-D 300 watt RMS amp to run them at perfect power if i remember right they are 150 watt RMS,, 450 watt max per sub.// just never mind the max it means nothing. They are a 4 ohm sub i believe so you would want to get a 1 ohm stable amp. two 4 ohm subs can be run at 1 ohm wired in series. they are actually made by audio vox wire them is easy ill give a link to do so easy to use. and handy. let me look for some info on your sub...? Yes there is info out there here is another link. Need additional help give a shout.
Rockford Fosgate Woofer WiringWizard JENSEN XS1010 Specs

Mar 07, 2016 | Jensen XS-1010 Car Subwoofer

1 Answer

Lights on no sound jensen 300 watt 2ch amplifier

first thing you should do is check your coax cables and wiring to the subs if that dont work see if your radio has a sub control to turn on the sound to the sub.

Oct 29, 2011 | Car Audio & Video

1 Answer

How to i install a Pioneer DEH-1250 to a Jensen 5500?I got these as a gift and its like confusing me.Please help me out and send me a diagram on the input wiring from the Pioneer player to the Jensen 5500-...

Hi, what you want to do is just connect the speaker wires from the head unit straight across to the pre-amp inputs of the amp. If you have a sub, also connect the pre-amp outputs of the head unit to the 2 sub inputs of the amp. Connect the blue wire of the head unit to the turn-on terminal of the amp and connect power wires to both units. May I ask what speakers are you using?

Aug 14, 2011 | Jensen Car Audio & Video

1 Answer

I need a wiring diagram for the jensen lxa400. Pushing 2 kenwood 6x9 (200 watt rms each) and 2 dual voice coil 12's (300 watt rms each) in a truck box. Everything is 4 ohm. Thanks, Curtis

you shouldn't need a diagram all you need is these items here.

purchase a 4gauge wiring kit

run a a power line from battery to amp with a in line fuse 6in from battery.

run a ground from car frame to amp. ( scratch paint and screw it down with an eyelet for good contact)

run a remote from radio to amp.(blue wire)

run rca's from the radio to the amp ( sub input on back of radio)

finally connect your speakers.

Mar 26, 2010 | Jensen LXA400 Car Audio Amplifier

2 Answers

Hi i have two 10'' jenson xs sub and they are about 6 years old and i was wondering wut amp size i should buy to run them.

I believe these are 4ohms, if so buy a 2ohm stable monoblock amp, that puts out 250-300 watts RMS, and connect your subs to it in parallel, don't pay attention to peak watts, look at RMS watts, or continuous watts. If they're 2 ohms, buy a 2 ohm stable 2 channel amp that puts out 125-150 watts RMS per channel, and 250-300 watts total or bridged RMS output. And connect them normally, on sub per channel... hope this helps, as far as brand recommendations, MTX, pioneer, Alpine, Kenwood... Good luck

Sep 20, 2009 | Jensen XS-1010 Car Subwoofer

1 Answer

Dont know how to wire a subwoofer


The Jensen XS1010 is a 4-ohm sub and should work properly off of the outputs of most any single channel monoblock sub amp or off a bridged 2-channel. You did not say what brand or type of amp you intend to use, but in any case, there's only 2 wires to connect to the sub, one positive (+) , the other negative (-). Simply match them up with the positive and negative on the amp speaker output and you are ready to bump.

Here's the link to Jensen's website:

I'd recommend downloading the XS1010 manual. They recommend an enclosure with at least .75 CuFt internal volume.

If this helps, please rate it as "FixYa". Thanks!

Mar 28, 2009 | Jensen XS-1010 Car Subwoofer

1 Answer

Hooking Up A Sony XM754HX To Jensen BP210

hi .let me see if i can help u out ...need more info on the speaker..are the 8ohm or 4ohm ? and are the single are DVC?.....from what i can see u can bridged the amp..and u must connet the subs in series or just connet each sub +/- to +/-..and that will give u a stereo mode... u will still get great sound

Jun 21, 2008 | Sony XM-754HX Car Audio Amplifier

1 Answer

Sound comes on, goes away

it needs to be checked for faulty solders if you dont know how to do this take it to a tech

Jan 29, 2008 | Jensen XA2150 Car Audio Amplifier

1 Answer

Both green and red ligt or on my jensen ka3 i dont know what it means i had it working b4 i swaped my subs for some new ones and the amp dosent work now.i dont know if is because of the red light but i...

Generally, the power light is green and the protect light is red. If the protect light is on there could be a short in the wiring or there could be an internal fault in the amp.

Disconnect all speaker wires from the speaker terminals of the amp and disconnect signal cables from the amp. If it powers up, the wiring needs to be checked. If it still shuts down (goes into protection), the amp likely has blown output transistors.

Dec 28, 2007 | Jensen KA3 Car Audio Amplifier

3 Answers

Need board map!

You might write to the folks at and see if they can cover your model. I know they do have some Jensen manuals. Hope you succeed.

Mar 16, 2007 | Jensen LXA300 Car Audio Amplifier

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