Magna-mike

The <b style="color:black;background-color:#a0ffff">Magna-mike</b> is a piece of technology in the Generation 1 continuity family.

The <b style="color:black;background-color:#a0ffff">Magna-mike</b> is a Decepticon voice-amplifying invention.

Fiction

Find Your Fate Junior

Megatron uses his <b style="color:black;background-color:#a0ffff">Magna-mike</b> to rant at the Autobots for several miles as they approach the Decepticon anti-gravity base. He does so at great length, clearly enjoying the sound of his own voice. Everyone is like "Oh that naughty Megatron, he's using his <b style="color:black;background-color:#a0ffff">Magna-mike</b> again!" Desert Flight

(The name is hilarious.)