Humminbird AMX-220FX user manual For The Experts Who Want To Know More, Before, After

6. FOR THE EXPERTS WHO WANT TO KNOW MORE

As we have told you previously in this manual, the AUX SEND2 control both on mono and on stereo channels is factory wired as POST-FADER. If you have some skill in electronic components soldering you can modify this setting and have all your AUX SENDS configured as PRE-FADER.

AUX AUX

(PRE)		(PRE)
POST	Disconnect	POST
	the POST route

Solder the PRE route

Before After

Modification on mono and stereo channels

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