RV.Net Open Roads Forum: Coach speakers dont work w/ new tv. See picture.
RV Community | RV News & Reviews | RV Sales | Plan a Trip | RV Clubs & Services | RV Camping DealsRV.net
Open Roads Forum Already a member? Login here.   If not, Register Today!  |  Help

Newest  |  Active  |  Popular  |  RVing FAQ Forum Rules  |  Forum Help and Support  |  Contact

Search:   Advanced Search

Search only in Technology Corner

Open Roads Forum  >  Technology Corner

 > Coach speakers dont work w/ new tv. See picture.

Reply to Topic  |  Subscribe  |  Print Topic  |  Post New Topic  | 
MN Ben

Minnesota

Full Member

Joined: 07/12/2007

View Profile

Offline
Posted: 05/27/08 10:17pm Link  |  Quote  |  Print  |  Notify Moderator


My old 13" tv had a RCA plug in the back of it that was hooked up the the coach speakers with the Red RCA plug pictured on the right.

I put in a new 19" flat panel and figured I would hook up the coach speakers to the "headphone" jack of the new flat panel. I went to radio shack and picked up this 1/8" stereo plug pictured on the left.

This did not work as planned. There are 3 wire connections w/ the new stereo plug and only 2 wires to hook up the coach speakers.

Can someone tell me what I need? The radio shack assistant couldn't help me.
Ben

garym114

Texas

Senior Member

Joined: 07/24/2006

View Profile

Offline
Posted: 05/27/08 11:12pm Link  |  Quote  |  Print  |  Notify Moderator

Your old plug is a mono plug, not stereo. So the connection to your coach speakers is mono. Tip is signal + , outside is ground.
Your new mini plug is stereo. The front two connectors on the plug are left and right and the connector that is next to the plug is ground.
You can use the plug you have by connection the two front connectors on the plug to the coach speaker signal wire and the coach ground to the ground connector on the plug.
OR
Get a mono 1/8 mini plug. It will have two connectors. Tip is signal, rear is ground.
Either way does the same thing. It turns the stereo headphone output to mono for your coach speakers.


2000 Sea Breeze with 1998 CRV Toad in Dawson Creek - Start of Alaska Highway
Don't Forget - USS Liberty, June 08, 1967


MN Ben

Minnesota

Full Member

Joined: 07/12/2007

View Profile

Offline
Posted: 05/27/08 11:18pm Link  |  Quote  |  Print  |  Notify Moderator

Thanks garym114, I'll give this a try in the morning w/ the plug I have. I never did try to ground the plug.


Ben

RJsfishin

Winston Or.

Senior Member

Joined: 10/16/2007

View Profile

Offline
Posted: 05/28/08 06:59am Link  |  Quote  |  Print  |  Notify Moderator

Why the headphone jack ? Surely your new TV has the RCA audio output jack,...or all 3 of my LCDs do anyhow.


Rich

'98 Flair, 454, Onan Microlite 4k, Intel PD 9155 w/ wizard, Sta-power 1500 watt Inv, 2 6v batts, ammeters, KingDome/sat, Oly Catalytic Heat, hauling 2 Bent Bikes and sometimes towing a Tracker F&S boat.


wa8yxm

Wherever I happen to park

Senior Member

Joined: 07/04/2006

View Profile

Offline
Posted: 05/28/08 10:55am Link  |  Quote  |  Print  |  Notify Moderator

Question: did you have TWO of those RCA plugs on the old TV?

If so Try this Radio Shack Link

NOTE: this is a stereo adapter.. If your television is MONO you may find only one of the two RCA type jacks works (The Left one) If your television is STEREO you will have to use the menu settings to choose MONO UNLESS... That is

Your old TV had two of those RCA jacks and you were using both of them

In which case one is left and one is right.


Nothin adds excitment like something that is none of your business
John is Near Kenwood TS-2000 housed in a 2005 Damon Intruder 377


MN Ben

Minnesota

Full Member

Joined: 07/12/2007

View Profile

Offline
Posted: 05/28/08 07:46pm Link  |  Quote  |  Print  |  Notify Moderator

My old tv had only one RCA jack. There is only one RCA plug coming from my 1992 Class A P30 Winnebago Brave.

I ended up purchasing a 1/8" mono plug with the RCA adapter. I plugged the 1/8" mono plug into my headphone jack and then the RCA plug from the motorhome into the 1/8" mono plug adapter. I now have (mono) sound but it is quiet. I turn my TV all the way up and can hear the tv if all else is quiet. Not the best setup.

My TV does not have and audio output for the TV. It has them for video 1 and video 2 but that does not help me.

The TV is an Emerson model LD200EM8

Any other ideas?

Ben

bigdodgeram

southern Calif.

Senior Member

Joined: 07/16/2001

View Profile


Posted: 05/28/08 07:52pm Link  |  Quote  |  Print  |  Notify Moderator

is this your model?

http://www.walmart.com/catalog/product.do?product_id=5706755


95,Dodge RAM 2500 Club Cab, Red, SLT Laramie 2WD, 5.9 V-8, 46RH Trany. 5th Wheel Hitch & Tailgate. Tekonsha Prodigy brake controller. 1998 Fleetwood 28' Wilderness 5th wheel, 2 legged hitch support.
lovely wife, & Molly & Cassie our black & yellow labs.


MN Ben

Minnesota

Full Member

Joined: 07/12/2007

View Profile

Offline
Posted: 05/28/08 08:09pm Link  |  Quote  |  Print  |  Notify Moderator

yes, thats it.

Ben

wa8yxm

Wherever I happen to park

Senior Member

Joined: 07/04/2006

View Profile

Offline
Posted: 05/28/08 08:45pm Link  |  Quote  |  Print  |  Notify Moderator

You should use the stereo plug that I likned to.. Just use one of the jacks

The reason is your mono plug shorts one output

You may need to invest in a small amp.. If you do that you can do a stereo to mono mix down that may work best

MN Ben

Minnesota

Full Member

Joined: 07/12/2007

View Profile

Offline
Posted: 05/28/08 08:59pm Link  |  Quote  |  Print  |  Notify Moderator

This weekend I'll try the stereo plug again. I got flustered when the wires pulled out trying to put the shield on. So that is when I got the mono plug.

The discription from Wally worl in he above link says it has .... " Audio capabilities
Take advantage of two built-in speakers, virtual surround sound effect and a digital audio output (coaxial) for connecting surround sound systems"

I'll read the manual again as well.

Ben

Reply to Topic  |  Subscribe  |  Print Topic  |  Post New Topic  | 

Open Roads Forum  >  Technology Corner

 > Coach speakers dont work w/ new tv. See picture.
Search:   Advanced Search

Search only in Technology Corner


New posts No new posts
Closed, new posts Closed, no new posts
Moved, new posts Moved, no new posts

Adjust text size:

© 2008 RV.Net | Terms & Conditions | PRIVACY POLICY | YOUR PRIVACY RIGHTS