6600M external Speaker is not working

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  • Updated 7 months ago
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Hi AllI'm not able to use an external Speaker e.g. ICOM SP-34 with my FLEX 6600M. I tried all the plugs at the back - but no sound. I tried with mono and stereo 3.5mm plugs.

Any ideas?Is this a Hardware or Software Issue?
Photo of Wolfgang


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Posted 7 months ago

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Photo of Paul


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Official Response
Hi Wolfgang. The 6000 series output is a low level 'line' output. You therefore need a small external audio amplifier to provide enough drive for your Icom speaker. Alternatively you can use a pair of 'powered' computer type speakers. I use Bose companion 3 with my 6500, they sound excellent. Hope this helps. 73, Paul