How do you pronounce 話筒?

Q: How do you pronounce 話筒? A: waa6 tung2, e.g.

話筒 (waa6 tung2) — meaning, pronunciation, examples

話筒 (waa6 tung2, huà tǒng) — microphone; (telephone) receiver; handset; megaphone; (fig.) mouthpiece; spokesperson

話中 (waa6 zung3) — in one's words; precisely as one has predicted; guessed
話之佢 (waa6 zi1 keoi5) — who cares; what the hell
話之 (waa6 zi1) — cannot bother; ignore (spoken)
話事人 (waa6 si6 jan4) — person-in-charge (spoken)
話事偈 (waa6 si6 gai2) — as said or quoted (spoken)
話事啤 (waa6 si6 pe1) — show hand poker