Volfenhag ZX-8100 Car Audio Amplifier - Answered Questions & Fixed issues

No, it's only use to control the gain or level from zero to what u set it to

try wiring them differently. here is a link for u to go to http://www.crutchfield.com/learn/learningcenter/car/subwoofers_wiring.html . once there find your amp configuration (ie. mono, or 2 channel) then down to the type of subs an how many subs ( ie. 2 dvc (dual voice coil) 4 ohm subs) an that will show u how the subs should be wired and wired to the amp.

This is all I could find; https://www.upcitemdb.com/upc/712952938217

It looks like there is no manual. Although it has a German name, it looks like it is made in China and sold by Sonic Electronix and Amazon. Sonic's website says it is down for maintenance, but my guess is they have done a runner! This is the only place with any help. https://www.the12volt.com/installbay/forum_posts.asp?tid=86807 If there was a manual, this would find it. https://www.google.com/search?q=volfenhag+digital-xm+Zx-8400+manual ..

Request the diagram from Volfenhag.

Sure. If you want to spend about $100 on a recon kit. Honestly volfenhag is a flea market brand and not worth fixing.

How to wire amp?

What subs/spks do u have? How many?

I would use a 4 gauge wire for the power supply to the amp and a 4 gauge neg of the amp

www.eserviceinfo.com/equipment_type/mfg.name/make/model/wiring_diagram/kick_I7/ www.manualsonline.com/mfg.name/make/model/diagram/kicker/I7/ www.freeproductmanual.com/mfg.name/make/model/diagrams/kicker_I7/ www.manuals.webcrawler.com/mfg.name/make/model/diagram/ www.ask.com/mfg.name/make/model/diagrams/

make sure you mount where you can get a good ground and where it can get enough air to keep cool. underneath the car seat is where a lot of installer put the amp, and if you are going power up a lot i would think about mounting a fan to blow air on it to keep it cool. i have fans connected to my laptop power supply transformer to keep the unit cool, here other ideas you will never be told, putting little holes around power supple, fan area, any where there a lot of heat is generated the air flow helps it stay cooler while powering up the amp. good luck and be safe rod

stop using the unit, it may blow up or start a fire.

if the protection light came on even though you was not powered up means there maybe a internal issue with the unit, i would be careful with that unit.

try looking for mfg name, place where they were made, state or country, zip code, part numbers, any information here is a website that may help: www.alltheinternet.com/ www.thesearchenginelist.com/ www.infolinks.com/ www.searchfiles.org www.wikipedia.org/ www.wiki.org/ www.hackipedia.org/ /rebuild power inverters 2500 watts /volfenhag 12 manufacture+service+rebuild /repair+fix ZX-4812DVX

Either amp overheatingSpeakers wire are dropping below 2 ohmsToo small of wire feeding ampMake sure amp has plenty of open spaceMake sure wire feeding amp is sufficient for the wattageAre you running the amp bridged or do you have multiple speakers hooked.If you got anymore information I can answer a little better. I’m happy to assist further over the phone at https://www.6ya.com/expert/robert_54ae41aaaffbab00

Shorting a car amp's speaker connection while in operation tends to pop the lids off of the capacitors. If you are not afraid to uninstall the amp and open it up, look for popped caps and oil stains on the circuit board. If this is the case, find some place to repair it or repair it yourself.

Please check the fuse of your amp.

First of what you have should work great together....now the next thing is: does the bose system carry powered speakers if so the spliced speaker wires should be put onto a converter(a small box with RCA outputs) then you should make sure the levels in the little box is not set to full but 75%, if set to full you can be looking at distortion. Then they should set the amps to full range and see what you get.........oh and by the way you don't have to use that little controller(with the telephone wire) for the bass. You can control the bass with the frequency controllers on the amp or your head unit. And it's not a german thing trust me they come with nearly all amps now. These guys are full of ****. If you don't get the punch you want they should try bridging the amp for more of a punchy sound. Oh and you can use that decent sized box with the vent holes......that should work fine.

The radio code is a security feature that's meant to deter theft, and it's unique to each vehicle. If you've lost your code, you'll need to contact a Nissan dealership or service center and provide proof of ownership. They should be able to help you retrieve the code. Please do not attempt to use codes from the internet as incorrect attempts may lock your radio.

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