[Icom] Icom 756 Pro II Speaker Options

Fri, 9 Aug 2002 23:20:04 -0400

Have no idea, Thanks, Steve
----- Original Message -----
From: "wa9als" <[email protected]>
To: <[email protected]>
Sent: Friday, August 09, 2002 11:17 PM
Subject: Re: [Icom] Icom 756 Pro II Speaker Options


> Any idea why you have the RFI in the first place?  Seems like it would be
> better, if possible, to get rid of the stray RF rather than "fixing" all
the
> symptoms.  Just curious if you know its source?
>
> ----- Original Message -----
> From: "Steve Jones" <[email protected]>
> To: <[email protected]>
> Sent: Friday, August 09, 2002 9:11 PM
> Subject: Re: [Icom] Icom 756 Pro II Speaker Options
>
>
> >
> > Matt, thanks for the info. How about computer speakers and RFI getting
in
> to
> > them. Should I used the same principle, One at the speaker and one at
the
> > audio source? Thanks, Steve
> >
> > ----- Original Message -----
> > From: "Matt Erickson" <[email protected]>
> > To: <[email protected]>
> > Sent: Friday, August 09, 2002 8:47 PM
> > Subject: Re: [Icom] Icom 756 Pro II Speaker Options
> >
> >
> > > Size and brand/mix of the ferrite is not important, placement is,
place
> a
> > > core on the line at the rig, and the speaker. That is all there is to
> it.
> > > At least two turns on each core, more if the RF feed-back is still in
> the
> > > speaker.
> > >
> > > At 10:25 PM 8/8/02 -0400, you wrote:
> > > >What brand and size of core do you use and where do you place it.
Close
> > to
> > > >speaker or closer to source end of output audio? Thank you...
> > > >
> > > >----- Original Message -----
> > > >From: "Matt Erickson" <[email protected]>
> > > >To: <[email protected]>
> > > >Sent: Thursday, August 08, 2002 9:03 PM
> > > >Subject: Re: [Icom] Icom 756 Pro II Speaker Options
> > > >
> > > >
> > > > > Wrap the cable a couple turns around a ferrite core, and I have no
> RF
> > > > > feed-back at all on any band at legal-limit.
> > > > >
> > > > > 73 de Matt KK5DR
> > > > >
> > > > > At 07:55 PM 8/8/02 -0400, you wrote:
> > > > > >How about RF, these speakers are usually not shielded very well??
> > > > > >
> > > > > >----- Original Message -----
> > > > > >From: "Matt Erickson" <[email protected]>
> > > > > >To: <[email protected]>
> > > > > >Sent: Wednesday, August 07, 2002 10:04 PM
> > > > > >Subject: Re: [Icom] Icom 756 Pro II Speaker Options
> > > > > >
> > > > > >
> > > > > > > Radio Shack "Optimus" series book-shelf HiFi speakers are hard
> to
> > > >beat,
> > > > > >but
> > > > > > > they don't have an ICOM logo on them, but who cares about that
> > stuff
> > > > > >anyway.
> > > > > > > These speakers are all I use, never did care for the
> over-priced,
> > > >crappy
> > > > > > > sounding, "matching" speakers.
> > > > > > >
> > > > > > > At 06:01 PM 8/7/02 -0700, you wrote:
> > > > > > > >I have decided to add an outboard speaker to my 756PROII.  Of
> > course,
> > > > > >ICOM
> > > > > > > >offers the SP-20 ($249 list) and the SP-21 ($119) list.  Hard
> to
> > > >believe
> > > > > >the
> > > > > > > >small amount of audio filtering the SP-20 provides is useful
> > given
> > > >the
> > > > > >notch
> > > > > > > >feature on the PROII but was wondering what others think?
> > > > > > > >
> > > > > > > >Or, what other products besides the ICOM speakers should I
> > consider?
> > > > > >Other
> > > > > > > >thoughts also appreciated.
> > > > > > > >
> > > > > > > >
> > > > > > > >73 de Jim [email protected]
> > > > > > > >
> > > > > > > >----
> > > > > > > >Your Moderator: Dick Flanagan W6OLD,
[email protected]
> > > > > > > >Icom FAQ: http://www.qsl.net/icom/
> > > > > > >
> > > > > > > ----
> > > > > > > Your Moderator: Dick Flanagan W6OLD,
[email protected]
> > > > > > > Icom FAQ: http://www.qsl.net/icom/
> > > > > > >
> > > > > >
> > > > > >----
> > > > > >Your Moderator: Dick Flanagan W6OLD, [email protected]
> > > > > >Icom FAQ: http://www.qsl.net/icom/
> > > > >
> > > > > ----
> > > > > Your Moderator: Dick Flanagan W6OLD, [email protected]
> > > > > Icom FAQ: http://www.qsl.net/icom/
> > > > >
> > > >
> > > >----
> > > >Your Moderator: Dick Flanagan W6OLD, [email protected]
> > > >Icom FAQ: http://www.qsl.net/icom/
> > >
> > > ----
> > > Your Moderator: Dick Flanagan W6OLD, [email protected]
> > > Icom FAQ: http://www.qsl.net/icom/
> > >
> >
> > ----
> > Your Moderator: Dick Flanagan W6OLD, [email protected]
> > Icom FAQ: http://www.qsl.net/icom/
> >
> >
>
>
> ----
> Your Moderator: Dick Flanagan W6OLD, [email protected]
> Icom FAQ: http://www.qsl.net/icom/
>