Uploaded September 2018 | Updated September 2026, 3 hours ago

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These two VTXs look like good options if you are looking for a stackable VTX with smart audio.

VTX DVR :
Available from SpeedyBee ($34.99 ) : goo.gl/yhqPKh?aff=7
Available from Banggood ($34.99) : goo.gl/eoKV1Z

TX500 :
Available from SpeedyBee ($19.99) : goo.gl/2PJv4k
Available from Banggood ($19.99) : goo.gl/SkEjbG

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