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Pyle Pro PMP57LIA 50W Megaphone with Siren, MP3 Player, and Remote Microphone

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Pyle Pro PMP57LIA 50W Megaphone with Siren, MP3 Player, and Remote Microphone
Key Features
  • 1200-Yard Range
  • 50W of Output Power
  • Siren Mode
  • Detachable Microphone with Coiled Cable
The Pyle Pro PMP57LIA is a handheld megaphone designed to provide siren, voice, and music playback functionality for indoor and outdoor public address scenarios. 50W of output power provide a range of up to 1200 yards. It supports MP3 playback from SD cards and USB drives and offers on-board controls for play/pause, track skip, and volume. Connect an external device such as a smartphone to the 3.5mm aux input and play tracks from your own music library.
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Pyle Pro PMP57LIA Overview

The Pyle Pro PMP57LIA is a handheld megaphone designed to provide siren, voice, and music playback functionality for indoor and outdoor public address scenarios. 50W of output power provide a range of up to 1200 yards. It supports MP3 playback from SD cards and USB drives and offers on-board controls for play/pause, track skip, and volume. Connect an external device such as a smartphone to the 3.5mm aux input and play tracks from your own music library.

The detachable microphone features a coiled cable and adjustable volume. The ergonomic pistol grip allows you to hold the megaphone in one hand and the microphone in the other. Metal and ABS construction ensures sturdiness and durability. It can be powered by the built-in rechargeable battery or eight C batteries (available separately). The PMP57LIA megaphone ships with a shoulder strap for easy transport.

Up to 1200-yard range
For indoor and outdoor use
50W maximum power output
Built-in SD & USB flash memory card readers
Ergonomic pistol grip and lightweight chassis
Works on built-in rechargeable battery (included) or eight C batteries (available separately)
Multiple audio functions including talk, siren, and USB/SD modes
Up to 16-hour battery life
Connect MP3 players or external devices using the 3.5mm aux input jack
UPC: 068888743334

Pyle Pro PMP57LIA Specs

Connectors
1 x 1/8" (3.5 mm) aux input
1 x USB type-A port
1 x SD/MMC card slot
Maximum Power Output
50 W
Range
Up to 1200 yd / 1097 m
Battery Life
Up to 16 hours (via rechargeable lithium-ion battery)
Power Requirements
8 x C batteries or single built-in rechargeable lithium-ion battery
Construction Material
Metal and ABS plastic
Dimensions
9.4 x 13.8" / 239.8 x 349.8 mm
Weight
4.8 lb / 2.2 kg
Packaging Info
Package Weight
3.375 lb
Box Dimensions (LxWxH)
14 x 10 x 9.2"

Pyle Pro PMP57LIA Reviews

This is really a 4.5 star review

By Keith
Rated 5 out of 5
Date: 2025-12-19

Item works as advertised but as others have noted, the user manual is not very good. I also feel it is not built as solid as I'd like but it should hold up okay if I take care of it. The biggest issue I have with the manual is it does not tell you your media must be formatted using FAT32. The media I first tried were formatted using NTFS, and they would not play. I simply reformatted with FAT32 and both SD card and USB memory stick worked great.

WE LOVE B&H

By Simcha
Rated 5 out of 5
Date: 2024-08-07

AMAZING!!!

See any errors on this page?

What does the "M" (MUSIC according to manual) ...

What does the "M" (MUSIC according to manual) button do? The manual labels it but doesn't reference using it.
Asked by: Keith
After selecting "USB/SD" mode with the slide switch, when you press the "M" (MUSIC) button on the Pyle Pro PMP57LIA 50W Megaphone with Siren, MP3 Player, and Remote Microphone, you can toggle between the USB port, SD card slot, or aux input to select between different connected audio sources to play music through the megaphone.
Answered by: Elliot A
Date published: 2026-01-15

question

I'm interested in buying the Pyle Pro PMP57LIA 25W Professional Megaphone with a Polsen CAM-2W - Camera-Mountable VHF Wireless System. Will they work together and do I need a special wire or adapter to go from the Output Connector:1/8 (3.5 mm) TRS on the Polsen to the 3.5mm aux-in jack on the Pyle Pro? Thanks
Asked by: Jonathan
The megaphone has an 1/8 Aux input, I'm not sure if it's Stereo since it's just one speaker, probably Mono. A standard 1/8 -1/8 aux cable sounds like it would work fine.
Answered by: Brent H.
Date published: 2018-08-28
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