20 Most Recent MXL 4000 Microphone Questions & Answers

Sounds like a weak or missing Phantom Power Supply. This power is supplied by the source "mixing console" and can be turned off on many models of consoles. If you have a smaller and lower end mixer it is possible it does not provide the needed Phantom Power. Also if the mic cable is incorrectly wired the Phantom Power is not being properly supplied to the mic. This also could damage the mic by putting the voltage on the wrong pin connections. Pin 1 is ground, pins 2 and 3 are audio high and low. Sorry I do know the exact connection for 2 and 3. The user/owners manual may supply the correct wiring information. A store bought cable of good quality should already be wired correctly.

Make sure the Phantom Power Supply is turned on and if it is then check your mic cable. If wired improperly the Phantom Power will not reach the microphone. If none of this helps, return it to where you purchased it or to a decent music shop and they can check it there. Have them check it while you are there so you can see if they do something you are not.

The phantom power is 48 VDC measured between pin1 and the pin2, 3.;is the phantom power on and are you using mic inputs not line, the mic cable is a xlr to xlr cable the attached is about phantom power. Always by from established sound centers, they have help by phone, I like sweetwater as they stand behind evry u item they and the don't carry bargain price material. I lije CBI cables as they are american made with quality american cable as swiss connectors. https://cdn.shopify.com/s/files/1/0247/3799/files/phantom_power_primer.pdf

It could be any of a number of issues, but when you say "plugged into the amp", this is a condenser mic which requires power from a power supply or phantom power from a mixer. If your plugging it directly into an amplifier, it defiantly won't work.

Your mic may be sensitive but its gain is set in the mixer or computer to which it's connected. I don't know what you mean by "too much air" but if you mean "room sound" there shouldn't be much in a closet unless it has all hard sound reflecting walls. You will need to provide a better description of the problem.

Failing more obvious things like a dodgy cable, condenser mics need phantom power 48v. Perhaps the phantom is cutting out?

If this is a condenser micrphone it will require Phantom Power from the mixer you are trying to use it with. If Phantom Power is provided, check the cable to ensure proper wiring.

F rom what I see in the user manual no, only a dynamic mic can be used with this unit. A comdenser mic will not be powered.

Has it a remove able cover or on the plug? Normally it has the word "Electret condenser" on the body. Is it a lapel type ? Modern units are invariably of this type.

are u sure the type of mic ur using is made for phantom power? if it is. try opening up the gain on the sound board just a tad. if that doesnt work turn the master slider up. try other mics and see if it isnt ur soundboard or speakers

This microphone requires 48v Phantom power. So if you are trying to connect it to your computer, you will need to use a USB interface that will provide phantom power. If you are connecting it via a mixer, make sure Phantom power is switched on if it is available. As the MXL 3000 is only available new from Guitar Center or Musicians Friend, they can also provide you with what else you need.

If you've checked the cables, swapped them out, and ensured that the power adapter is providing power to the Vocalizer 3, but you're still not getting any sound output, there are a few additional troubleshooting steps you can try: 1. **Check Volume Levels**: Ensure that the volume levels on the Vocalizer 3 and any connected devices (such as mixers, amplifiers, or speakers) are turned up and not muted. 2. **Test with Different Inputs/Outputs**: Try connecting the Vocalizer 3 to different inputs on your mixer, amplifier, or speakers, and test with different output devices if possible. This can help determine if the issue is specific to certain connections or devices. 3. **Inspect Settings**: Check the settings on the Vocalizer 3 to ensure that the correct input and output sources are selected. Make sure that any settings related to mono/stereo output are configured correctly. 4. **Test with Different Power Adapter**: If you have access to another power adapter with similar specifications, try using it to power the Vocalizer 3. This can help determine if the issue is related to the power adapter. 5. **Reset the Vocalizer 3**: Some electronic devices can benefit from a reset to their factory settings. Refer to the user manual for instructions on how to perform a reset on the Vocalizer 3, and try resetting it to see if it resolves the issue. 6. **Contact Technical Support**: If you've tried the above steps and are still experiencing issues with the Vocalizer 3, it's possible that there may be a hardware problem or malfunction. Contact the manufacturer's technical support for further assistance and troubleshooting guidance. They may be able to provide additional insights or recommend repairs if necessary. By following these troubleshooting steps, you should be able to diagnose and resolve the issue with the lack of sound output from your Vocalizer 3.