Question about JVC RV-B90 Boombox

1 Answer

JVC RV-B90 Boombox,How many watts in RMS and how much?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 8,546 Answers

If you can believe what they say about the specs...

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/JVC-RV-B90GYJ-manual/id/316ag201/t/2/

Bear in mind the power spec is at >>>> 10% <<<< THD without any bandwidht specified. THAT's a lot of distortion stated in a meaningless fashion to convince you to part with the money.

If one looks at the power CONSUMPTION figure (43 watts), one can conclude that the audio power spec is totally fabricated. NO device puts out more power than it consumes.

That is not to say it won't sound good and loud in certain settings and conditions, but this is not, say, a Bose Acoustic Wave Music System. After a certain volume demand it will just be annoying instead of entertaining. That's why they called this class of product a Ghetto Blaster.

I see one sold for $70 last year...

http://www.propertyroom.com/ItemDetails.aspx?l=7334900

Posted on May 28, 2011

Ad

1 Suggested Answer

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Is it portable?


It can run on ten AA batteries, so by your definition it is portable.
You may download a copy of the manual here.

Dec 27, 2011 | JVC RV-B90 Boombox

1 Answer

Hello i have a jvc rv b 90 . Ive insert the casette wrong. Now i cant open the casette deck anymore.


Hello
Casette tape can be reeled to the capstan shaft and jammed. It is a tricky way to get it out. Only an experienced service technician can do this work. If you try to pull the casette hold tray out by force, it will get broken, and will turn irreparable. OK.

Oct 02, 2011 | JVC RV-B90 Boombox

1 Answer

I lost my remote control for my JVC RV B90 where to find a new one?


http://cgi.ebay.co.uk/JVC-RV-B90-Boombox-/120719242489

http://www.dvdremotecontrols.com/Mfrs/device_files.php?pageNum_modl=2&totalRows_modl=577&brand=JVC&dt=AUDIO

or Amazon

May 25, 2011 | Audio Players & Recorders

1 Answer

Hi, I would like to add a stereo input on my JVC RV-B70 for my MP3 player. Does anyone know where I can find schematics because there are none in user guide. Thank you.


hi i know it a bit late but wated you to know. to find service manual(has schamatics) google your model (JVC RV-B70 service manual) dont pay for one as i found on for free on hifimanuals.com i think. google is your friend. good luck

Jun 22, 2010 | JVC RV-B90 Boombox

1 Answer

Cdplayer has to be exchanched


Good luck, JVC will only sell pieces not the whole player... just went through it

Jul 30, 2009 | JVC RV-B90 Boombox

1 Answer

Need JVC CA-R120E in Norway


check their website and if they show this item and they will tell you where to get it or do a google search for this item.

Mar 30, 2009 | JVC RV-B90 Boombox

1 Answer

Remote control


It appears you MUST have the remote. It's on page 27 of the manual:
http://books.jvcservice.com/Download/932445795/VNN5219-253N.pdf

Jul 31, 2008 | JVC RV-B90 Boombox

1 Answer

Radio station presets


Look in the back of the boombox where the large D-cell batteries are. Beneath the large batteries there is a location for smaller AA size batteries. The AA size batteries are used to maintain the radio station pre-sets when the unit is unplugged. Check to see that these batteries are installed or if they need to be replaced with new ones.

Jul 08, 2008 | JVC RV-B90 Boombox

1 Answer

Remote control


You need to resurface the contacts. Here's how you do it:
First, disassemble the remote. Clean the black foil pads on the circuit board with rubbing alcohol. Now take a #2 pencil and a razor and shave the graphite from the "lead" onto a piece of paper (hold the blade perpendicular to the lead, this results in a finer powder). Now that you have a nice pile of powdered graphite, blot a Q-Tip into it to saturate the cotton with graphite. Rub the graphite onto the little black pads on the rubber button membrane, and be sure to apply more graphite to the Q-Tip every 2 to 3 buttons. Blow off any excess graphite. reassemble remote and test.

Nov 01, 2007 | JVC RV-B90 Boombox

Not finding what you are looking for?
JVC RV-B90 Boombox Logo

519 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Audio Players & Recorders Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

The Knight
The Knight

Level 3 Expert

74468 Answers

 Grubhead
Grubhead

Level 3 Expert

5190 Answers

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

Answer questions

Manuals & User Guides

Loading...