Adastra MG-220D megaphone

£30.20 £36.24 incl. VAT

30w entry level megaphone with siren



The Adastra MG-220D megaphone has a microphone that can be fitted to the megaphones or hand-held. All power ratings are PPMO and all distances are approximate in perfect weather conditions. Size is approximately 340 x 225mmØ

COVID-19: As we start to get back to a normal life it seems certain that some social distancing is still be required and many businesses will need to serve their customers in a safe and efficient way – a cafe or pub may only have outside seating and need to annouce that the next order is ready, a queue outside a pharmacy may need to know that a particular precription is ready for collection or even a ‘click and collect’ operation may wish to call the next car forward

  • Anti-feedback microphone which can be attached to the megaphone or handheld
  • Switchable siren function
  • Robust ABS construction
  • Handheld or shoulder strap operation
  • Power supply: 12Vdc (8 x D Alkaline, not supplied)
  • Effective distance: 600m
  • Output power: 30W max.
  • Dimensions: 340 x 230mmØ
  • Weight: 2kg



Founded in 1949, Adastra has earned a reputation for delivering high quality public address systems. Adastra strives to provide complete and versatile solutions for commercial 100v line PA sound installations, with specialist products provided for zoning, noise pollution control, portable public address and induction loop systems. A comprehensive range of associated products are also available, including speaker brackets, rack cabinets, cables and microphones. These products have been created with the user in mind, offering a flexible and modular approach to installation sound systems. For over 60 years Adastra has serviced the needs of the public address sector as a fully established brand name, celebrated for quality and excellence, and will continue to develop and diversify its range in order to remain at the forefront of the industry.

Additional information

Weight2 kg
Dimensions34 × 23 × 23 cm
Wattage (RMS)



Grey, White

User Manuals


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