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antenna for stereo

 
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johnrmarshall22



Joined: 22 Feb 2008
Posts: 98
City/Region: North SF Bay
State or Province: CA
C-Dory Year: 2006
C-Dory Model: 22 Cruiser
Vessel Name: Slack Time
PostPosted: Mon Jun 27, 2011 3:53 pm    Post subject: antenna for stereo Reply with quote

I was hoping someone could provide me with information regarding installation of an Am/ FM (CD, mp3 etc.) in my new, to me, CD 22. The boat is equipped with two VHF radios, separate power sources (port/starboard dedicated engine systems) and antennas. I really don't want to install another external antenna and was wondering if I can install a Y splitter and simply share the FM radio with one of the VHF antennas? As long as I am asking questions here I was wondering if anyone has any suggestions for two small (not too expensive) exterior speakers? I would like to locate them somewhere in cockpit (preferably without drilling holes in my boat). Thanks in advance

BTW I am not planing on blasting anyone out of their favorite quiet anchorage - I just like to listen to music when relaxing and soaking a fishing line or two Wink
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Don and Brenda



Joined: 22 Feb 2009
Posts: 588
City/Region: Camano Island, Wa
State or Province: WA
C-Dory Year: 2011
C-Dory Model: R-27 Tug
Photos: C-Quest
PostPosted: Mon Jun 27, 2011 4:08 pm    Post subject: Reply with quote

I have the same setup 2 VHF off different sides of the electrical system, I have a seperate am/fm antenna that the previous owner did, it was literally a car antenna tucked into the forward cabin Sunbrella, just never got around to changing it. For speakers there are many photos of mods for this on the site. I still use the built-in radio speaker and it works well.
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petemos



Joined: 22 Mar 2008
Posts: 162

State or Province: NS
C-Dory Year: 2007
C-Dory Model: 22 Cruiser
Vessel Name: C-You-Later
Photos: C-You-Later
PostPosted: Mon Jun 27, 2011 6:30 pm    Post subject: Stereo radio antenna Reply with quote

When I installed my stereo radio in the boat, I bought an antenna that was a rollout tape. I then just stuck it to the top of the shelf over the helm in the back and it works great. They should still be able to easy to find on the internet or maybe at Radio Shack. Works great and no holes to drill and seal.
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Pete in NY



Joined: 11 Jul 2004
Posts: 131
City/Region: Western LI Sound, NY
State or Province: NY
C-Dory Year: 2004
C-Dory Model: 25 Cruiser
Vessel Name: Miss Pam
Photos: Miss Pam
PostPosted: Mon Jun 27, 2011 6:48 pm    Post subject: Reply with quote

This works fine with my Fusion stereo and Shakespeare VHF radio antenna:
http://www.westmarine.com/webapp/wcs/stores/servlet/Product_11151_10001_16074_-1?cid=chanintel_google&ci_src=14110944&ci_sku=16074

It tucks in under the dash or on the shelf.

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Pete in NY
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petemos



Joined: 22 Mar 2008
Posts: 162

State or Province: NS
C-Dory Year: 2007
C-Dory Model: 22 Cruiser
Vessel Name: C-You-Later
Photos: C-You-Later
PostPosted: Mon Jun 27, 2011 6:55 pm    Post subject: Antenna and Speakers Reply with quote

Here is the Antenna I used for the radio. It was $23.

sh4353 Shakespeare 4353 AM / FM On Glass Antenna

The speakers I used for the radio were Poly-Planar MA840 Sub Compact Box Speakers. They were 2 for $49. They come in black and white.

You can see a picture on the on my album.

Jim
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thataway



Joined: 02 Nov 2003
Posts: 21369
City/Region: Pensacola
State or Province: FL
C-Dory Year: 2007
C-Dory Model: 25 Cruiser
Vessel Name: thataway
Photos: Thataway
PostPosted: Mon Jun 27, 2011 7:12 pm    Post subject: Reply with quote

Any splitter will degrade the VHF performance . Thus not advised; Ashley wire ant. Works equally. The VHF frequency is different than either the FM or AM spectrum.
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Bob Austin
Thataway
Thataway (Ex Seaweed) 2007 25 C Dory May 2018 to Oct. 2021
Thisaway 2006 22' CDory November 2011 to May 2018
Caracal 18 140 Suzuki 2007 to present
Thataway TomCat 255 150 Suzukis June 2006 thru August 2011
C Pelican; 1992, 22 Cruiser, 2002 thru 2006
Frequent Sea; 2003 C D 25, 2007 thru 2009
KA6PKB
Home port: Pensacola FL
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thataway



Joined: 02 Nov 2003
Posts: 21369
City/Region: Pensacola
State or Province: FL
C-Dory Year: 2007
C-Dory Model: 25 Cruiser
Vessel Name: thataway
Photos: Thataway
PostPosted: Mon Jun 27, 2011 7:20 pm    Post subject: Reply with quote

Any splitter will degrade the VHF performance . Thus not advised; Ashley wire ant. Works equally. The VHF frequency is different than either the FM or AM spectrum.
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srbaum



Joined: 30 Aug 2010
Posts: 908
City/Region: Portsmouth
State or Province: VA
C-Dory Year: 2007
C-Dory Model: 26 Venture
Vessel Name: Osprey
Photos: Osprey
PostPosted: Mon Jun 27, 2011 7:25 pm    Post subject: Reply with quote

I went through that drill three months ago and used the splitter from Shakespeare (note in the above post). For speakers, I mounted two West Marine #1193119 in the cabin (one outboard and slightly aft of the shifter and one mounted under the gunnel tucked up and centered between the table which does not interfere with the table/bed function). For aft speakers, I mounted Poly-Planar mini speakers (West Marine #358715) to the underside of the storage trays as far aft as the speaker mount would fit.
Overall my goal was to do this job and not have the speakers be in the line of sight, be a head knocker or a knee knocker and I met these goals and have good sound to boot.

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Steve Baum
Homeport of Portsmouth, VA
OSPREY (Ex Mister Sea) 2000 22 C-Dory 2010 - Sold 3/19
OSPREY (Ex ADITI) 2007 26 Cape Cruiser 2018
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Adeline



Joined: 03 Nov 2003
Posts: 985
City/Region: Vancouver
State or Province: WA
C-Dory Year: 1989
C-Dory Model: 22 Cruiser
Vessel Name: Adeline
Photos: Adeline
PostPosted: Mon Jun 27, 2011 8:27 pm    Post subject: Reply with quote

Simple "SeaWorthy Sea-Ant" antenna shown strung to left @ bottom of window where it terminates after 24".

Under $6.00 shipped.

Click on the pic...



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Pete in NY



Joined: 11 Jul 2004
Posts: 131
City/Region: Western LI Sound, NY
State or Province: NY
C-Dory Year: 2004
C-Dory Model: 25 Cruiser
Vessel Name: Miss Pam
Photos: Miss Pam
PostPosted: Mon Jun 27, 2011 8:52 pm    Post subject: Reply with quote

thataway wrote:
Any splitter will degrade the VHF performance . Thus not advised; Ashley wire ant. Works equally. The VHF frequency is different than either the FM or AM spectrum.


Only if used at the same time. Shut off the radio when making a vhf call and output is not degraded enough to notice in the low height presented by most C-Dory antennas. VHF works fine with the Shakespeare signal divider switch. Call Shakespeare and talk to real engineers Dr. Bob.
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johnrmarshall22



Joined: 22 Feb 2008
Posts: 98
City/Region: North SF Bay
State or Province: CA
C-Dory Year: 2006
C-Dory Model: 22 Cruiser
Vessel Name: Slack Time
PostPosted: Mon Jun 27, 2011 10:18 pm    Post subject: Reply with quote

You guys are awesome! Thanks for all of the input and I've great some great resources to check out. BTW I am not going to use one of the two VHF but rather use one of the flexible units routed inside/ hidden inside the upper cabin. John
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