Adastra L50U megaphone

£103.75 £124.50 incl. VAT

50w megaphone with USB & SD MP3 media player

In stock




Adastra L50U megaphone with USB & SD MP3 media player

COVID-19: As we start to get back to a normal life, some social distancing is still required and many businesses will need to serve their customers in a safe and efficient way – a cafe, bar or pub may have outside seating and need to annouce that the next order is ready, a pharmacy queue outside may need to know that a particular prescription is ready for collection or a ‘click and collect’ operation may wish to call the next customer forward and talk-through-glass systems have become more necessary with protective screens becoming a must have in many environments. Wireless communication in education, podcasting and distance calling in many situations demands these specialist products

A large 50Wmax megaphone with 340mm spun aluminium flare and carrying handle. Can be operated free standing on rear legs or shoulder slung with the included strap. Alternatively, the megaphone can be mounted onto a stand via an 8mm threaded socket in the top of the flare. The rear panel is home to a USB/SD player with 3.5mm aux input and a latched cover for the battery compartment. 3 latching buttons control on/off, USB/SD and siren buttons and a non-latching button controls the whistle, all governed by a rotary volume control. A hard-wired clip microphone is provided with talk button and volume control or alternatively, a separate microphone can be connected to the 6.3mm mic. input. The most important feature is the power output, which can project sound as far as 1.5km, making this a serious product for announcements, event management and crowd control.

  • Heavy duty aluminium horn flare
  • Built-in USB/SD media player
  • Requires 10 x D batteries (not supplied) or 12Vdc power
  • Power supply: 10 x D cell alkaline batteries (not supplied) or external 12Vdc
  • Audio source: USB/SD audio playback or mic
  • Controls: On/off, volume, whistle, siren, USB/SD
  • Range: 1.5km
  • Output power max.: 50W
  • Dimensions: 500 x 340mmØ
  • Weight: 2.2kg (no battery)



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

Weight2.2 kg
Dimensions50 × 34 × 34 cm
Wattage (RMS)


Media Playback

SD Card Slot, USB Slot



User Manuals


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