Question about Infinity Reference 7541a Car Audio Amplifier

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Installing a car stereo in my house

How do i power my car stereo in my house? What do I need?

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This video shows you how, Since im guessing you have the Infinity amp as me, Get a PC PSU that does 34A (Amperes) on the 12V+ Rail and you'll be able to power your amp.

Posted on Dec 13, 2008

  • icecoolwas Dec 13, 2008

  • icecoolwas Dec 13, 2008

    it can be over 34A any less and ur amp will clip and wont sound right


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You would do best with a 12volt inverter. It will bring the house voltage down to the necessary 12 volts for your car stereo. Best of Luck.

Posted on Oct 03, 2007


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Posted on Jan 02, 2017

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1 Answer

Sometimes my clarion stereo won't turn on and it needs a couple of tries to hit the power button on

you need to contact clarion and tell them the problem sounds like you have a defective stereo and they should replace it under warranty

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I have a Kenwood KDC-MP2032 installed in a boat. I changed the battery in the boat and now I can't get the tuner to power on. If I need to replace a fuse, where are they and what size fuse do I...

Try to check first the fuse on the fuse box of your boat if it is still good then the fuse of your stereo is located at the back of the stereo itself. Detached the stereo from its housing or holder you will see the fuse at the back of it.

Jun 28, 2011 | Kenwood KDC-MP2032 CD Player

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Need to replace thermostat on 2003 Honda Odyssey, and need directions. Can you help?

Drain the radiator by removing the drain plug on the lower right side. If the coolant is fairly new, save it and reuse it. While the radiator is draining, find the code for the car stereo. It should be in with the owner's manual or sales paperwork. (You will need this code later because you are going to disconnect the battery and remove it for access to the thermostat.) Remove the battery. Follow the lower radiator hose to the engine to locate the thermostat housing. Loosen the hose clamp and detach the hose. If it feels stuck, try to twist it first--then pull it off.Remove the thermostat cover bolts and detach the housing cover. If it is stuck, tap it with a soft-face hammer to jar it loose. Be prepared for some additional coolant to spill when the gasket seal is broken. Remove all traces of the old gasket. Install a new rubber seal over the new thermostat and install into the housing. Make sure the jiggle valve is on top and the spring side of the thermostat is directed into the engine. Replace the housing cover and bolt up. Replace the radiator hose. Replace the battery. Refill with coolant. Use the stereo code to get the radio to work.

Jan 29, 2011 | 2003 Honda Odyssey

1 Answer

Whats colors go to which?

  • Connect each wire yourself if your were unable to obtain a wiring harness to install your car stereo.

  • 2

    Connect the positive wire from each speaker to the positive connector on the back of the stereo first. Then connect the negative wire from each speaker to the negative connector on the back of the stereo. If there is only one wire coming from the speakers, the speakers are grounded at the chassis. In this case you will need to install new speaker wiring.

  • 3

    Connect the ground (-/black) wire of the stereo to a screw or bolt near where the radio is mounted in the dash. Make sure the wire is attached to metal, not plastic or fiberglass.

  • 4

    Connect the 12 constant and ignition power wires (both +/red) to the new stereo. Refer to your stereo's installation manual to make sure these go to the correct places.

  • Read more: How to Install a Car Stereo '

    Jan 25, 2011 | Pioneer DEH-P6500 CD Player

    1 Answer



    Before removing the stereo you need to ensure that the battery's grounding cable is
    disconnected from the negative lead. Most BMW models have the battery housed under
    the hood while others (a relative few) store the battery on the left side of the
    vehicle in the trunk. Use a 10 mm wrench to loosen the bolt holding the clamp of
    the grounding cable around the negative lead.

    Use a trim pry tool to remove the vent housing above the stereo.
    The vents can be removed to allow access to the stereo or removed completely.
    Once the perimeter of the vent housing is loose from the dash, you can feed the
    wiring that connects to the hazard light button through the front of the vents.
    With the hazard switch pushed forward, simply disconnect the power supply to
    completely free the vent assembly.

    The climate control group at the bottom of the stereo also needs to be removed to
    access the stereo. The climate control housing can be removed by hand. Grab the
    climate control at the bottom and the top. Pry from the bottom and remove.
    The climate controls do not need to be removed completely. When it is free from
    the dash there will be enough slack in the wiring to allow you to place it aside
    to access the stereo.

    There are two screws that hold the factory stereo in its dock. Those screws,
    located on either side of the stereo facing upward, can be removed using
    Phillips-head screwdriver. Once the screws are removed, the deck slides forward to
    allow access to the wiring at the rear of the stereo. The wire groups at the rear
    need to be removed and can be done so in any order. The four wiring groups connect
    to the antenna, the amplifier, the speakers, and the power supply (the battery).

    If you plan to install an aftermarket stereo, most will be compatible with BMW
    wiring. If not, you can connect the wiring groups to a wiring harness adapter
    before connecting to the new unit.

    Take care and good luck

    Dec 22, 2010 | 2000 BMW 3 Series

    1 Answer

    How do i hook up a stereo system

    The best way is to buy a stereo installation kit for your paticular car. It will have a housing for the new stereo to fit into your car and a plug that you can wire your stereo into, and plug it into the existing plug. Most automotive stereo audio stores.

    May 06, 2010 | 1997 Jeep Grand Cherokee

    1 Answer

    I have just bought a new car stereo but it does not fit in, it just falls out like the stereo is too small any ideas? there is a fascia already there aswell.

    normally you can purchase a stereo installation kit, this has a wide variety of housings for various car stereos. read the back for the specifics on the KIA products. most auto parts stores should carry if not Fry's Electronics or Best Buy. Good Luck!

    Sep 13, 2009 | 2009 Kia Rio

    1 Answer

    Help replacing stereo in my 2000 jetta glx


    Jun 26, 2008 | 2000 Volkswagen Jetta TDI

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