Hi, I have a connex 4600 turbo and I have a problem with the talkback on/off switch wiring. Can you tell me were the white wire attaches to from the switch? Thanks

Service manual for the 4400 any use? It might be close enough?
https://www.cbtricks.com/radios/connex/cx_4400_cx4400hp/index.htm

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This is a 10 meter Amateur Radio. You need a license to operate it. From my research it doesn't do CB Radio Frequencies.

Here says
Frequency Range 10 Meter 28~29 MHz
https://www.walcottradio.com/connex-cx-4600-turbo-150-watt-10-meter-amateur-radio-p-2505.html

and here shows your unit doesn't go low enough

26.960-27.410 MHz This Radio Standards Specification (RSS) sets out general requirements for, and provides information on, the certification of radio apparatus that is used for the general radio service, also known as the citizens band (CB), operating in the 26.960-27.410 MHz frequency band.

https://www.google.com/search?q=connex+4600+turbo+cb+channel+guide

https://www.google.com/search?q=Connex+4600+turbo

4600 turbo? 3300hp? never heard of a 3300 turbo

3300 https://www.bellscb.com/products/tenmeter/connex/manuals/Connex_CX-3300HP_OM.pdf

4600 turbo http://www.manualslib.com/manual/966347/Connex-4600-Turbo.html

4300 hp and turbo Owners Manual

it is network connecting wires problem.

There are many versions of the 3300 , however in most cases (not all) remove the yellow wire from the "echo" switch. Let me know if this helps.

Strange. You shouldn't have a squealing problem with an RK56 noise canceling mic.

Unfortunately there is no way to change the volume of the talkback. Its too loud. The only solution is to turn the mic gain down.

The only reason you need to have talkback on is to check your audio. Make sure the echo is good and what not. After that you really don't need it on. So turn down the mic gain, then check the echo, then turn off the Talkback and turn the gain back up.

The squeal is feedback from the talkback being to loud and being heard by the mic. So the only way to solve it is to lower the volume of the talkback, (Which is not possible in this radio) lowering the mic gain(which lowers your audio level) or turning it off.

check www.cbtricks.com

i have the same radio turn talk back off and there is enough power ull have talk back through you trucks radio speakers and it needs to be hooked up to the battery with at least 12ga wire

i have a 4600 connex and if i turn the mic gain all the way up i get alot of modulation.can someone tell me how to fix that?

Hi,

On most mobile communications equipment, it is best that:
1. the power leads are directly wired to the battery terminals;
2. the bracket and radio body are grounded to the chassis of the vehicle;
3. a braided grounding strip be used in addition to the negative power lead; and/or
4. a gutter or trunk lip mounted antenna be used rather than magnetic. Antennas are better made of metal rod (not fiberglass) such as those made by Daiwa, Maldol, Oscar, Hokushin and others. The mount itself should use high quality RG58 coaxial cable such as those by Belden and others.

Hope that this be of some help/idea. Pls post back how things turned out or should you need additional information.

Good luck and kind regards.