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Equalizer or equalizer is a useful audio device that helps users to adjust the frequency response of an audio signal. This device has a lot of features and segments, but in general can adjust the sound level at different frequencies. Learn how to connect an equalizer to your home or car stereo system. With just a few simple considerations in mind, you’ll be able to set up your stereo to enjoy your favorite songs.
Steps
Connect an equalizer between the receiver and the amplifier
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The easiest connection to make is between the equalizer and the receiver (or receiver). The receiver is a system that receives and converts the audio signal in the form of a digital signal, then decodes it and transmits it to the speaker. Most receivers have preamp-in and preamp-out connections or tape monitor ports for tape recording. In most cases, this is the best way to connect an equalizer to a stereo.
- Tape channels will only require connection to the receiver. You can learn how to connect an equalizer to the receiver to do it.
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Buy two pairs of RCA cables. To pass the signal from the stereo receiver to the tuner and then to the amplifier (or amplifier), you need 2 sets of RCA cables (the type commonly used to connect power components such as turntables and turntables). CD player).
- The RCA cable needs to be the right length for the distance between the receiver and the tuner.
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Use a pair of RCA cables to connect the receiver and the equalizer. Plug one end of the pair of cables into the pre-amp output on the receiver, the other end you plug into the left and right inputs on the equalizer.
- These channels are usually located behind the equalizer.
- Usually, you need to plug the red RCA cable into the jack of the right channel, and the black or white RCA plug will connect to the left channel.
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Connect the receiver and amplifier using a second pair of RCA cables. Use the remaining pair of RCA cables to connect from the output channels located on the back of the equalizer to the left and right input channels on the amplifier.
- Usually, the red RCA cable will connect to the right channel jack, and the black or white RCA cable will connect to the left channel jack.
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Connect the amplifier to the receiver. The amplifier needs to be connected to the receiver using an RCA cable that connects the amplifier output to the receiver input. This connection is very effective in creating a loop from the receiver going through the equalizer to the amplifier and then back to the receiver.
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Turn on the receiver, equalizer and amplifier. Turn on all three of these devices and use the buttons on the equalizer to adjust to your liking. You can now manipulate the controls on the equalizer and change the frequency response or pitch of the music.
Connect the equalizer to the receiver
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Connect an equalizer to an audio receiver if it does not have preamp output channels. The equalizer is always located between the receiver and the amplifier. The amplifier requires built-in preamp-out and preamp-in connections to operate under this model.
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Buy 2 pairs of RCA cables. To pass the signal from the stereo receiver to the equalizer and vice versa, you need 2 sets of RCA cables (the type commonly used to connect power components such as turntables and CD players).
- The RCA cable needs to be the right length for the distance between the receiver and the tuner.
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Use a pair of RCA cables to connect the receiver and the equalizer. Plug one end of the cable into the tape receiver output on the receiver, the other end of the cable connects to the left and right channel inputs on the equalizer.
- These channels are usually located behind the equalizer.
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Continue connecting the receiver and equalizer with a second pair of RCA cables. Use the other pair of RCA cables to connect from the output channels on the back of the equalizer to the input tape channels on the back of the receiver.
- Usually, the red RCA cable will connect to the right channel jack, and the black or white RCA cable will connect to the left channel jack.
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Use the equalizer. Turn on the receiver and set the input controls on the front panel of the unit to “Tape Monitor” mode. The tape channels will be open, which means that the audio will be passed through the equalizer before reaching the amplifier. At that time, you can use the buttons on the equalizer to adjust to your liking.
- So you can manipulate the controls on the equalizer to change the frequency response or pitch of the music.
- To switch to “Tape Monitor” mode, you need to press the function button on the front panel of the equalizer.
- If the tape recorder is connecting to the tape channel, you need to disconnect it first to connect to the equalizer.
Directly connect the equalizer to the amplifier
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Connect an equalizer to an amplifier directly if the receiver doesn’t have a preamp or tape output channel, but the amp does have a preamp-in and preamp-out channel. Most receivers have preamp-in and preamp-out connections or tape monitor ports. In most cases, these are the best ways to connect an equalizer to a stereo. However, if the receiver does not have these channels, you can connect an equalizer directly to the amplifier.
- To connect directly to an equalizer, the amplifier requires preamp-in and preamp-out channels.
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Buy 2 pairs of RCA cables. To transfer the signal from the tuner to the amplifier and vice versa, you need 2 sets of RCA cables (the type commonly used to connect power components such as turntables and CD players).
- The RCA cable needs to be the right length for the distance between the receiver and the tuner.
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Use a pair of RCA cables to connect the equalizer and amplifier. Connect the pre-amp output channels on the amplifier to the pre-amp input channels of the equalizer.
- These channels are usually located behind the equalizer.
- Usually, the red RCA cable will connect to the right channel jack, and the black or white RCA cable will connect to the left channel jack.
- Sometimes amplifier channels will be marked as “tape monitor output” instead of “pre-amp output”.
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Use a second pair of RCA cables to connect the amplifier to the receiver. Connect from the output channels on the back of the equalizer to the pre-amp input channels on the amplifier.
- Usually, the red RCA cable will connect to the right channel jack, and the black or white RCA cable will connect to the left channel jack.
- Some amplifiers mark “pre-amp input” input channels with “tape monitor input”.
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Switch to the pre-amp connection on the amplifier. Some amplifiers will have a switch to enable the pre-amp connections. If you are using tape channels, press this switch to switch to the preamp channel.
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Turn on the receiver, equalizer and amplifier to get started. Turn on all three of these devices and use the buttons on the equalizer to adjust to your liking. So you can now manipulate the controls on the equalizer to change the frequency response or pitch of the music.
Connect the tuner to the car remotely
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Use this method to connect an equalizer to your car stereo remotely for more space. Some equalizers are designed to be integrated into the dashboard, while others can be located further away (e.g. the rear luggage compartment). The installation location will depend on the specific use and equalizer needs.
- Many people like to put the tuner near the amplifier in the rear luggage compartment so that they can easily add an amp later.
- Some cars don’t have space for an equalizer in the dashboard, so it needs to be installed remotely.
- The equalizer can be installed anywhere, as long as it is between the amplifier and the receiver.
- Most remote-mounted equalizers come with a remote so you can change settings while in the driver’s seat.
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Decide where to place the equalizer. Most people prefer to place the remote tuner in the rear luggage compartment and near the amplifier. This way, they can easily add additional amplifiers later, simply connecting the wires at close range. Or you can also put the equalizer under the seat in the car.
- Note: wherever you install the equalizer, you’ll need to connect the power cords to the center console, receiver, and amplifier.
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Buy 2 pairs of RCA cables. To pass the signal from the stereo receiver to the equalizer and vice versa, you need 2 sets of RCA cables (the type commonly used to connect power components such as turntables and CD players).
- The RCA cable needs to be the right length for the distance between the receiver and the tuner.
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Remove the receiver from the control panel. Remove the receiver from the control panel so you can access the wiring behind the unit. Normally, you can open the protective plastic cover on the control panel and gently pull the receiver out.
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Plug the RCA cable into the built-in receiver in the control panel. Plug two RCA cables into the preamp output on the receiver. You can use tape to wrap the two ends of the cable together to secure it.
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Pull the cable to the equalizer and connect. Lead the cable through the control panel to the equalizer. You can use tape or wire to wrap the two cables together. Then connect the cable to the preamp input on the equalizer. [1] X Research Source
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Put the equalizer on the car. It is not recommended to attach the equalizer directly to the metal frame as it will cause noise in the sound. It is better to place the equalizer on the floor or some rubber surface to avoid interference.
- If screws are required to secure the equalizer to a metal frame, you will need to insert rubber between the unit and the frame.
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Turn off the key. Turn off the power and remove the key before starting the installation. This preparation will keep you safe during wiring connections.
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Connect the ground wire. On the equalizer there will be 3 colored wires, of which the black wire is the ground wire. Proceed to remove the bolt located near the position of the equalizer and scrape the paint around the bolt. Bend the end of the wire into a circle around the bolt and then snap it back into place.
- If a suitable location is not available, you may need to drill a small hole in the metal frame. Take care not to damage the fuel tank or brake lines.
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Connect the power cable. The yellow wire (it can also be red or another color, you should refer to the manual) on the equalizer is the 12 V power cord. Connect this to the power cable on the receiver or a custom 12 V power source in fuse box (such as wiper fuse).
- If the receiver doesn’t have a wiring diagram showing which power cable is converted, you’ll need to use a digital multimeter to determine the correct cable. Proceed to connect the multimeter to the cable, at this time the car key must be off and the reading is 0. Then turn on the key to see if the new reading is 12 V or not. If the wire is the correct color as in the manual and the indicator when turned on is 12V, this is a converted power cord.
- Connect the wires together and wrap the bare metal section with electrical tape. Thus, the bare wire will not come into contact with other wires and potentially cause a short circuit.
- You can also wrap the wires together, but that won’t be as secure as the connection.
- This wire needs to be led from the receiver to where the equalizer is located.
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Connect the remote starter cord. On the tuner, this is a blue wire with white stripes and is marked with the corresponding label. On the receiver, the remote starter wire is blue (in some cases a different color), you need to connect this wire to the amplifier. Conduct the remote starter lead on the incoming equalizer and connect to the blue wire on the receiver.
- Connect or wrap the wires together and then wrap electrical tape around the connection.
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Turn on the car key to test the equalizer. Turn the key to the “on” position, then turn on the radio to see if the equalizer starts at the same time and everything works as intended.
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Reinstall the receiver. Place the receiver back in the frame and attach the protective cap. Check to make sure that the power cord is pushed into the control panel before placing the receiver in.
Connect the built-in equalizer to the car dashboard
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Use this method to connect an equalizer to your console’s stereo if you want more ease of use. Besides the remote mounted equalizers (such as the rear luggage compartment), some other models are designed to be integrated in the control panel. The installation location will depend on the specific use and equalizer needs.
- Many people like to install an equalizer in the dashboard of their car so they can tune in without leaving the car.
- The equalizer can be installed anywhere, as long as it is between the amplifier and the receiver.
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Decide where to install the equalizer. The best place to install the built-in equalizer in the control panel is directly above or below the center player or stereo console. On some cars, space for an equalizer is built into the dashboard, but not all cars have it. If your car doesn’t have this space available, mount the equalizer under the dashboard. The final option is to interfere with the design to integrate the equalizer into the control panel.
- If the control panel has space available for an equalizer, you only need an installation kit to attach the unit. These tools include the frame and some screws to secure the hub player to the console. Included with the kit will be installation instructions.
- If the car does not have the space available for this purpose, you need to buy a special kit to attach the equalizer under the dashboard. These accessories are usually designed to be mounted under the driver’s side panel (or other locations as needed). The design of these kits is very diverse, so you can choose the one that suits your usage habits and vehicle structure.
- If you want to customize to your own needs, it is best to take your car to a professional car audio installation service.
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Buy 2 pairs of RCA cables. To pass the signal from the stereo receiver to the equalizer and vice versa, you need 2 sets of RCA cables (the type commonly used to connect power components such as turntables and CD players).
- The RCA cable needs to be the right length for the distance between the receiver and the tuner. To avoid “messy cables”, it is best to buy a “patch” cable with a length of about 30 cm.
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Remove the receiver from the control panel. Remove the receiver from the control panel so you can access the wiring behind the unit. Normally, you can open the protective plastic cover on the control panel and gently pull the receiver out.
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Connect the RCA cable to the console integrated receiver. Plug the two ends of the RCA cable into the preamp input on the receiver. Use tape to wrap them together to secure.
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Connect the cable to the equalizer. Lead the cable through the control panel to the equalizer. You should use adhesive tape or wire to fix the two cables together. Plug the cable into the preamp input port on the equalizer.
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Install the equalizer. Mount the equalizer in the position of your choice. You only need to tighten some screws to fix the equalizer.
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Turn off the key. Turn off the power and remove the key before starting the installation. This preparation will keep you safe during wiring connections.
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Connect the ground wire. On the equalizer there will be 3 colored wires, of which the black wire is the ground wire. There will also be a black ground wire on the back of the receiver, and you need to connect (or wrap) these two together. Then, use electrical tape to wrap around the connection.
- If the black wire is not found on the receiver, remove the bolt located near the receiver fixing position and scrape off the bolt’s coating. Then you bend the end of the wire around the bolt and snap it back into place.
- If a suitable location is not available, you may need to drill a small hole in the metal frame. Take care not to damage the fuel tank or brake lines.
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Connect the power cable. The yellow wire (it can also be red or another color, you should refer to the manual) on the equalizer is the 12 V power cord. Connect this to the power cable on the receiver or a custom 12 V power source in fuse box (such as wiper fuse).
- If the receiver doesn’t have a wiring diagram showing which power cable is converted, you’ll need to use a digital multimeter to determine the correct cable. Proceed to connect the multimeter to the cable, at this time the car key must be off and the reading is 0. Then turn on the key to see if the new reading is 12 V or not. If the wire is the correct color as in the manual and the indicator when turned on is 12V, this is a converted power cord.
- Connect the wires together and wrap the bare metal section with electrical tape. Thus, the bare wire will not come into contact with other wires and potentially cause a short circuit.
- You can also wrap the wires together, but that won’t be as secure as the connection.
- This wire needs to be led from the receiver to where the equalizer is located.
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Connect the remote starter cord. On the tuner, this is a blue wire with white stripes and is marked with the corresponding label. On the receiver, the remote starter wire is blue (in some cases a different color), you need to connect this wire to the amplifier. Conduct the remote starter lead on the incoming equalizer and connect to the blue wire on the receiver.
- Connect or wrap the wires together and then wrap electrical tape around the connection.
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Turn on the car key to test the equalizer. Turn the key to the “on” position, then turn on the radio to see if the equalizer starts at the same time and everything works as intended.
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Reinstall the receiver. Place the receiver back in the frame and attach the protective cap. Check to make sure that the power cord is pushed into the control panel before placing the receiver in.
Advice
- A receiver without a tape loop can still be connected to an equalizer if there are sufficient separate input and output jacks between the preamp and power amplifier stages. Connect an equalizer as above, and place it between stages in the signal path.
- If there are no preamp-in/preamp-out channels or tape monitors on the receiver or amplifier, you will need to install some custom components. This process requires a professional.
Warning
- Check that all devices are powered off when you make the connection to avoid electric shock.
Things you need
- RCA . Cable
- Equalizer
- Stereo receiver
- Source devices
- Loudspeaker
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Equalizer or equalizer is a useful audio device that helps users to adjust the frequency response of an audio signal. This device has a lot of features and segments, but in general can adjust the sound level at different frequencies. Learn how to connect an equalizer to your home or car stereo system. With just a few simple considerations in mind, you’ll be able to set up your stereo to enjoy your favorite songs.
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