20 Most Recent JBL Studio L 8400P Subwoofer Questions & Answers

setting Crossover frequency is trying to find the best frequency where the sub will see below that frequency and the es100 will see above that set frequency for maximum speaker efficiency.

8400P, i believe has a adjustable crossover frequency or cut frequency from 50-150Hz.

The e100 has a rated frequency response of 32Hz to 40kHz. So, the lows going to the sub, will allow the es100 to not have to handle deep bass frequencies.

So, I would suggest starting at 100Hz. That would mean your sub will be seeing roughly 100Hz and down, and the es100 will see roughly 100Hz and up.

Listen to your favorite music, and adjust accordingly.

The causes can be poor connection in the signal input lead, could be the mixer you use, could be a speaker failurs, could be an amplifier failure.

Could be either or both. You will have to fault find to get an answer.

To open the JBL On Stage 200iD, you need to follow these steps: Remove the power adapter from the back of the device. Turn the device over so that the bottom is facing up. Locate the six rubber pads on the bottom of the device and remove them using a plastic opening tool. Remove the six 1cm T-10 torx screws found under the rubber pads using a T-10 Torx screwdriver. Open the device along its seam. For more information, please refer to the JBL ON STAGE 200ID USER MANUAL. https://www.manualslib.com/manual/788652/Jbl-On-Stage-200id.html

This is always the reason https://www.fixya.com/support/r26362721-pairing_bluetooth_devices ..

Hello Dane, if the fuse is good, you can have the speaker and driver of the horn, open, therefore it will not sound Hola Dane, si el fusible esta bien, puedes tener el parlante y el driver de la bocina, abiertos, por lo tanto no va a sonar

A blinking light on the JBL 10" G2 input signal board can indicate a problem with the input signal. Here are some steps you can take to try to resolve the issue:

1. Check the input cables: Make sure the cables are securely connected and there's no damage to the cables or the input jacks. Try swapping out the cables with a known working set to see if that resolves the issue.
2. Check the source: Make sure the source device (such as a mixer or computer) is working properly and is sending an output signal.
3. Check the input settings: Make sure the input settings on the JBL 10" G2 are correct. Refer to the manual for information on the correct input settings.
4. Power cycle the device: Turn off the JBL 10" G2 and unplug it from the power source. Wait a few minutes and then plug it back in and turn it on.
5. Check for firmware updates: Make sure you have the latest firmware installed on the JBL 10" G2. Refer to the manual or the JBL website for information on firmware updates.
6. Contact JBL customer support: If you're unable to resolve the issue with the above steps, contact JBL customer support for further assistance.

If the issue persists, it's possible that the input signal board on the JBL 10" G2 may need to be repaired or replaced. In this case, you may want to consider contacting JBL customer support for information on repair options.

Question edited for clarity. Undo the screws at the back and look for a cooling fan. There is something in the centre that looks like one. Or contact JBL direct and put in a warranty claim. The overheating issue seems well documented. Although you shouldn't have to, you could easily cut a vent hole with filter at the base and a 4" case fan above the amplifier to pull out the hot air. 3 x 500 watt inside is bound to create heat. https://www.google.com/search?q=jbl+prx+625+overheating+problem ..

Whene jbl speaker charg 2 plus connect cherger with no sound work. But charger without connect speaker sound work everybody remember this

If your JBL E45BT wireless headphones will not turn on, there could be a problem with the battery or the charging system. Here are a few things you can try to fix the problem:

1. Make sure that the headphones are charged. If the battery is completely drained, the headphones will not turn on. Try charging the headphones for at least 2 hours to see if this resolves the issue.
2. Check the charging cable and port to make sure they are working properly. Make sure the cable is securely plugged into the headphones and the power source, and that the port is free of debris.
3. Try a different charging cable or power source to see if the problem is with the cable or the power source.
4. If the problem persists after trying these steps, it is possible that there is a problem with the battery or the charging system. In this case, you may need to have the headphones inspected by a technician to determine the cause of the issue.

If you are not comfortable troubleshooting the problem yourself, it is recommended that you contact JBL customer service for assistance. They may be able to provide further guidance or offer repair options.

The hum might be caused by the main semi-conductor device that produces the sound. Of course a capacitor might look normal and still cause the problem. The only way is to replace the big ones in the unit.

yes but setting it up using wireless headphones would be easier. 3.5mm to RCA Stereo Audio Cable Adapter Amazon Basics 1-Male to 2-Female RCA Y-Adapter Splitter Cable - 12-Inches copy and paste https://www.manualslib.com/manual/700621/Panasonic-Viera-Th-P42u20z.html?page=11#manual ..

you can.

How to Connect JBL Flip 4 to Alexa Speaker - Tom's Tek ...

https://tomstek.us > how-to-connect-jbl-flip-4-to-alexa Jun 29, 2021 - Connect JBL Flip 4 to Alexa Instructions, Step by Step · 1. Find the Alexa App on your Mobile Device · 2. Run the Alexa App · 3. Tap the Hamburger ...

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amp shutting down

You might need to go via the foam side. Often you have to remove the foam and that shows the access screws. You can glue the foam back with Bostick after you have done. Or you can look around for new foam pads.

It sounds like it is overheating and going into protect mode. Or a failing capacitor.https://www.google.com/search?q=Jbl+sub+200%2F230..

Listening to music can't be that urgent surely?? Some videos that may help. https://www.google.com/search?q=JBL+SUB200%2F230+output+to+external+speakers+is+not+working ..

The manual is here. There is no service information available anywhere. https://adn.harmanpro.com/site_elements/resources/19929_1572546665/JBL_EON_ONE_Compact_User_Guide_original.pdf Claim in their 3 year warranty if there is a fault with it. Mailing Address: JBL Professional 8500 Balboa Blvd. Northridge, CA 91329 Shipping Address: JBL Professional 8500 Balboa Blvd., Dock 15 Northridge, CA 91329 (Do not return product to this address without first obtaining prior authorization from JBL) Customer Service: Monday through Friday 8:00am - 5:00pm Pacific Coast Time in the U.S.A. (800) 8JBLPRO (800.852.5776) www.jblproservice.com On The World Wide Web: www.jblpro.com Professional Contacts, Outside the USA: Contact the JBL Professional Distributor in your area. A complete list of JBL Professional international distributors is provided at our U.S.A. website: www.jblpro.com Product Registration: Register your product online at www.jblpro.com