McGrey MP-800HRS USB/SD MP3 Megaphone, max. 80 Watt, 1000m

Guaranteed To Be Heard!
  • Ideal for demos, construction sites, boating, music festivals, or tour operators
  • Power: 25 Watt RMS (80 Watt MAX)
  • Range: 600 m up to max. 1000 m in open field
  • Functions: siren, whistle, record/playback and USB/SD/AUX MP3 player
  • Incl. handheld microphone and carrying strap
Topseller
54,90
All prices include VAT
Ready for shipping
Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 27.04.2026
Express Shipping
+ 5,90
Delivery on Tuesday, 28.04.2026, if you order within 1 Days 2 Hrs. 1 Min. 
Shipping and Delivery
Get personal advice now!

The hotline is currently not manned. You can reach us again on Monday, 27.04.2026 at 09:30.

08861-909494-6

[email protected]

Clear Announcements and Loud Signals!

The McGrey MP-800HRS Megaphone is the perfect tool for construction sites, boating, football training or tour operators when an announcement needs to reach a larger crowd. To ensure the battery-powered voice tube withstands any weather without restrictions and can be used anytime, the battery compartment is weatherproof protected. Heavy rain, mud fights, sunshine - nothing stands in the way of your next stadium visit or demo!

Strong Power & Long Range

With an amplifier output of 25 Watts, the MP-800HRS can cover a range of up to 1000 m in open fields. Especially on the sports field, you are guaranteed to be heard loud and clear!

Comfortable Handling & Low Power Consumption

The extremely low power consumption, light weight, and perfectly balanced design of the MP-800HRS megaphone allow comfortable and fatigue-free use even over extended periods. For extra comfort, the carrying strap attached to the handle lets you hang it easily and relieve your arm.

Adjustable Volume & Siren

To adapt the volume of the McGrey megaphone to the environment and avoid disturbing feedback in closed or small rooms, it is equipped with a volume control. When not in use, it can be switched off via the on/off button. Another useful feature of the MP-800HRS is the siren, which serves as an alternative to the speaking function and can be set to continuous mode. Whether as a warning signal or "just-for-fun" at music festivals – this loud, shrill sound will definitely get your surroundings’ attention!

Whistle Function

The McGrey MP-800HRS megaphone also features a whistle function. When activated, a piercing whistle sounds. Perfect for causing a ruckus and grabbing attention!

Recording Function

The recording function of the McGrey voice amplifier allows you to record a text slogan, sound, or next command lasting over 10 seconds for later playback. This voice-saving feature is especially useful for market criers or street performers who can pre-record parts of their show and just play them back when needed.

Detachable Microphone

Unwanted feedback when speaking into the megaphone is prevented from the start by the detachable handheld microphone connected via a coiled cable, ensuring the best speech clarity. Additional controls for easy operation are located on the handheld unit. Clear and distinct announcements for excellent intelligibility!

USB / SD Card / AUX Connections

Furthermore, the MP-800HRS can play MP3 files from common mass storage devices such as USB sticks, MP3 players, or memory cards via the USB and SD card slots. The AUX input also allows connecting and playing from radios, smartphones, or laptops. Maximum connectivity for customized announcements!

Features

  • Ideal for demos, construction sites, boating, music festivals, or tour operators
  • Power: 25 Watt RMS (80 Watt MAX)
  • Range: 600 m up to max. 1000 m in open field
  • Functions: siren, whistle, record/playback and USB/SD/AUX MP3 player
  • With handheld microphone
  • Adjustable volume
  • On/off button
  • Robust, weatherproof design
  • Power supply: 8 x Baby (C) batteries (not included)
  • Dimensions (L x D): 35.5 x 23 cm
  • Weight: approx. 1.2 kg
  • Color: gray/blue
  • Incl. carrying strap

Scope of delivery

  • 1 x McGrey MP-800HRS Megaphone
  • 1 x integrated carrying strap
  • 1 x user manual

Specification

  • Product number 00038745
  • Colour Grey

Reviews

4.9/5.0
Based On 27 ratings
Show all reviews
5 Stars
24
4 Stars
3
3 Stars
0
2 Stars
0
1 Star
0

A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

Ich bin sehr zufrieden mit dem Produkt
Review from Georg on 29.12.2021
 verified purchase
Zudem habe ich die Firma Kirstein um rasche Sendung für meinen Geburtstag gebeten und habe es promt am Geburtstag bekommen.
Vielen lieben Dank, ich habe mich sehr gefreut!
Gut!
Review from Arend on 28.06.2025
This rating has been translated automatically. Original language flag from
 verified purchase
Good quality! Good service!
All in all, highly recommended.
Review from Katharina on 08.07.2024
This rating has been translated automatically. Original language flag from
 verified purchase
The service from Musikhaus Kirstein was great. The megaphone arrived quickly and super packaged.
Unfortunately, we had to test it out a bit as it was our first megaphone. Of course there were extremely loud whistling noises, so we would have liked to have had an instruction manual with it.
Otherwise it does what it promises!
All in all, highly recommended.
sea gut
Review from mirco on 26.08.2023
This rating has been translated automatically. Original language flag from
 verified purchase
does what it should
Price performance is right
Review from Lars on 05.03.2023
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 verified purchase
Fast shipping
Good goods
Everything Top .

Questions about product

Your question about the article McGrey MP-800HRS USB/SD MP3 Megaphone, max. 80 Watt, 1000m

Your question will be forwarded directly to the department and answered as soon as possible.

Question by Philippe Navé on 09.10.2021

Hello, how to read a SD card or a USB key with this device? Thank you, cordially.
Philippe Navé

Answer by Musikhaus Kirstein:

MP3 files on SD or USB can be played with the player. With the 3 right buttons to select Start/Stop and previous/next song. By long press V-/V+, you can then change the volume.

Your contact persons

The hotline is currently not manned. You can reach us again on Monday, 27.04.2026 at 09:30.

Monday 09:30 - 18:00
Tuesday 09:30 - 18:00
Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
Friday Closed
Saturday 09:30 - 13:30