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Magnum 257 and CB EC 990 echo chamber

G

Giggs

New Member
Apr 25, 2014
1
0
1
I have a Magnum 257 HP and I bought a CB EC990 Echo chamber which will work fine on FM and AM but will not work right on SSB I have been told that echo chambers will not work right on SSB but yet I hear this model of echo chamber work 4 others on SSB Any help would b aprecieated
 

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