SpeedyBee TX800 5.8GHz FPV Video Transmitter, Adjustable Power, Pit Mode

The SpeedyBee TX800 is a 5.8GHz analog video transmitter built for FPV racing and freestyle quadcopters that want a compact, lightweight VTX without sacrificing adjustable output. Power level is selectable rather than fixed, letting a pilot stay within local regulatory limits for everyday flying while still having headroom to step up output when range matters more than compliance, such as at a dedicated race track.

Pit Mode drops the transmitter down to a minimal output level, the standard way of safely powering on and bench-testing a quad without flooding the local video spectrum, a feature now expected on any serious FPV VTX and present here as standard. A built-in microphone captures ambient prop and motor sound directly into the recorded video feed, adding an audio track to DVR footage without a separate mic module.

SpeedyBee emphasizes video clarity and signal stability as the transmitter's core strengths, which matters most in crowded race environments where several pilots' VTXs compete for clean channels simultaneously. The compact, lightweight form factor keeps it from adding unnecessary bulk to a build, and the included MMCX antenna, MMCX-to-SMA adapter cable and 4-pin connector cable cover the common wiring needs across most flight controller and stack layouts without hunting for adapters separately.

Pilots building a racing or freestyle quad who want a straightforward, adjustable-power VTX with the modern safety features (Pit Mode, stable switching) baked in, without paying for TBS's full remote-control feature set, will find the TX800 a solid middle-ground choice.