Question about Audio Players & Recorders

Open Question

Boston Acoustics subwoofer micro 90pv

Only get a hum when i power on

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

DJYar
  • 41 Answers

SOURCE: Loud humming coming from subwoofer

This can be caused due to an increase in local interference. The hum is decreased when you plug in the satellites because the interference is spread over a longer area. You may notice that speakers tend to hum around things like cell phones and power outlets. To see if this is the case, move the speakers to another part of the room if you can, slide the desk around, plug the computer in at another room, something like this. If the hum gets louder or quieter, it is interference at your new place. This can be solved by finding a new area to set up your computer stuff at. Since it's mostly the subwoofer, try elevating it off the ground, there may be a power main running under the floor.

Posted on Sep 04, 2007

  • 1294 Answers

SOURCE: user manual

Click on your brand name (below FIXYA) on this website, type in your model number & search. You will get a shortlist; click on your model, below the page u will get Manual/Guides. Click on the blue, voila! u hv your manual on line. And dont forget to rate me, on this great site.

Posted on Nov 30, 2007

Al42
  • 72 Answers

SOURCE: Getting humming sound from all speakers. BA 700569 MicroMedia

It sounds more like the power supply is at fault (a filter capacitor dried up), but it'll take an oscilloscope to verify that - take it to a TV repair shop (if you can find one) or find a ham radio operator who still has test equipment. (If it happens even from an iPod, it'll be easy to troubleshoot, since the person doing it can use any audio source to cause the problem.)

Posted on Feb 09, 2009

  • 1 Answer

SOURCE: My speaker set up boston acoustics ba7500 will'nt

The Guys at Boston Acoustics helped me get my speakers to work. The Boston BA7500 speakers are coaxial digital speakers so you need a digital output on your sound card. Analog will NOT work. My new HP Pavilion has a Realtek sound card with a digitial RCA plug output. I had to go to Amazon and get a male RCA to 1/8" Stereo Mini Female adapter plug. I just pluged it in and configured my sound card to 16 bit 48 khz output to the RCA output and everything works great. The speakers sound better then ever, great for 10 year old speakers! They sound better then anything I have seen avalable today. The guys at Boston were the only guys that helped with getting this to work! Thanks again to them and Amazon has every type of adapter plug you may need. Good luck.

Rick

Posted on Feb 20, 2010

lynchms
  • 93 Answers

SOURCE: how do i connect my boston acoustics pv800

You need to use the LINE LEVEL connection on the pv800 (usually a rca type connector cable) and run this cable into the back of the HK 520 Subwoofer PRE-OUT connector, be sure the HK Receiver menu speaker set-up option is set to SUBWOOFER "YES"

Posted on Jun 12, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Boston micro 95pv sub-woofer is blowing 3A Slow Blow fuses.


I would expect a shorted component in the power supply

Sep 06, 2016 | Boston Acoustics Micro90X Speaker

1 Answer

Loud humming sound


Make sure that the input connection ground is good. If that does not cure the loud hum then you have a power supply issue.

Oct 27, 2015 | Boston Acoustics Boston Acoustic Micro...

1 Answer

Hum coming out of sub..need to replace power capacitors. Does anyone know which one they are or have schematic to share?


The power capacitors should be marked. Many places online to buy them but steer clear of the "made in China" components. You might be able to get them locally, as well.

Nov 01, 2013 | Boston Acoustics PV800 Subwoofer

1 Answer

Boston Acoustics CS26 Speakers sound cuts out for over a second at higher volumes tested using two different amplifiers same problem. Does not seem to be related to amp distortion:clipping protectio


It sounds like the speaker cones(if that is what they have) get hung up against the back of the case. No vibration=no sound. Check to see that there is no hum adding to the pressure on the speakers. Check to see that the speakers are hooked to the correct impedence output of the amplifier. Also, wire length affects impedence and shortening the wires might help.

Jan 22, 2013 | Boston Acoustics CS26 Speaker

1 Answer

Tvee model 25


Have you checked all your wire connections? To make sure thier not loose.

Aug 05, 2012 | Boston Acoustics Tvee Model 25 Sound Bar...

1 Answer

Trying to open up a Boston Acoustics VRS Micro speaker to repair a broken speaker terminal. I removed the 4 screws that hold both halves together. Now what do I do? It does not come apart...


There is rubber like sticky gasket between the two half. Its to prevent the box vibrating at some frequency. Use a knife or a flat blade screwdriver - insert into the groove and part it. Should come off except if you are not care full there will be scratch marks on the side of the box.

Mar 11, 2011 | Boston Acoustics VRS Micro Speaker

1 Answer

I have a Boston Acoustics PV1000 that's getting no power but the fuse appears to be OK. What else could it be? thanks


I have the same problem. La Mars covers the factory repair for these. Their number is 712-546-1644. Have you fixed your problem yet ?

Mark

Nov 26, 2010 | Boston Acoustics PV1000 Subwoofer

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

104 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

kakima

Level 3 Expert

102366 Answers

 Grubhead
Grubhead

Level 3 Expert

5017 Answers

The Knight
The Knight

Level 3 Expert

73647 Answers

Are you an Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...