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Metal Detectors
Detector Accessories
Amplifier/speaker/signal booster information
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<blockquote data-quote="mbasko" data-source="post: 504872" data-attributes="member: 4485"><p>Older booster/enhancers are usually just a generic ~LM386 amp or similar so don't have any audio filtering at all unlike the SP01. The older ones really just provide convenient volume control & boost all noise/s.</p><p>None of them can specifically filter out ground noise?</p></blockquote><p></p>
[QUOTE="mbasko, post: 504872, member: 4485"] Older booster/enhancers are usually just a generic ~LM386 amp or similar so don't have any audio filtering at all unlike the SP01. The older ones really just provide convenient volume control & boost all noise/s. None of them can specifically filter out ground noise? [/QUOTE]
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Metal Detectors
Detector Accessories
Amplifier/speaker/signal booster information
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