Price history on Walmart.com for
PyleHome PMP38R Megaphone - 30 W AmplifierSee on Walmart
Amplifier: 30 WFeatures: Built-in Rechargeable Battery, Audio RecorderPower Source: DCBatteries: Lithium Ion (Li-Ion)Length: 10"Diameter: 6.3"Package Contents: PMP38R Megaphone, Charger, Limited Warranty: 1 YearThe PMP38R is part of the latest megaphone offering from Pyle. With each iteration of our flagship megaphones, we've improved the battery life, power and ergonomics. The included lithium battery provides long-lasting power and saves money on batteries. This model has 30 watts of power, so your voice will be heard from 800 yards away: that's almost half a mile The PMP38R is equipped with a 10 second memory - perfect if you need to broadcast the same message repeatedly. And if you simply need to get everyone's attention, switch to the siren mode to activate a loud, powerful alarm sound. Works great for indoors or outdoors.... read more.