My Samson 65a speaker woofer is not working It is a monitor power speaker I pulled the speaker out and hooked up speaker wires direct and nothing happens The speaker makes no sound or vibrate at all Any suggestions

Check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Pull up older posts. Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
http://electronicshelponline.blogspot.com/

Are you an experienced tech? In most cases (unless there is a defect in manufacturing) transformers are not a common cause for failure. If it blows the fuse disconnect the secondaries and see if it still blows the fuse. If it does then the transformer is likely the cause, if the fuse doesn't blow then the problem is elsewhere. If you have 120vac at the primary and nothing(or very low) at the secondary(s) then the transformer could also be at fault. If you have done this already and narrowed it down to the transformer, sorry I cannot help. I used service Samson but no longer am able to get parts. Good luck!

Please contact by mail describe haw many oHm of subwoofer, active or passive it? may be we can help w/ replacement subwoofer sunrisenohchi@ hotmail.com

okay ill answer this as best to my knowledge.There inside is a wire going to the woofer or the low frequency speaker.then you have the tweeter which is for the really high frequency.Inside there is either a capacitor or a crossover a capacitor is a small can looking piece and the croossover is a coil or wires.But what this does is stops the tweeter from receiving the low frequenies that should be directed to the woofer as it also stops the woofer from getting the high frequencies.You need to open it up and see if any wires are loose or disconnected or if anything dont look right if there is a capacitor look on the top and see if its buldging if it is it is about to pop which that could be your problem or it may have already.Do this when you open it up will you tke a video and show me the inside of your speaker.

You are getting DC offset voltage on one of your amplifiers that is the reason the speaker pushes out and you might be hearing a humming noise too. Do not turn on the speakers till you get it fixed or else you would end up burning the speaker voice coil too.The dim blue LED is also an indication of a short circuit in the output stage.
Your left amplifier needs a output chip (IC ) replacement. You will need professional help to do that. Will cost you about 20$ plus service charges.

Not good. you may have a blown amplifier. To check this, put a volt meter across the speaker terminals with the amp hooked up and off. Turn the amp on with the volume set to minimum and check for any voltage at the speakers. you should have no DC voltage (less than .1 volt) at the speakers. hope this helps

Hi there
To answer your question;
If it is not indicated near the fuse holder then look closely at the metal end caps of the fuse.
The value will be written on one of them,
It may look like 2A/250v for 2amps.

Hope this help
Cheers

It might tell you on the back of the tweeter what rating they are. I should do a webserch for Samson spares and see what it comes up with.

Its prob a dry solder joint problem.

http://www.gearslutz.com/board/low-end-theory/314545-samson-rubicon-r5a-problem.html

There's a fuse input just underneith the mains input plug.A small screwdriver will open the small latch.You can get new fuses at Maplins.