Adastra L15RBT Megaphone

SKU: 952.025

£19.95 + VAT    £23.94 incl. VAT

15w rechargeable megaphone with USB/SD looper and Bluetooth

In stock

USB Type A
Social Distancing



Adastra L15RBT 15w rechargeable megaphone with USB/SD looper and Bluetooth

Portable 15W rechargeable megaphone with inbuilt audio player and 240 second loop recorder. Manufactured from impact resistant ABS material with a folding handle and wrist strap. Powered by a removable 18650 Lithium-ion battery which can be recharged using the supplied USB to DC lead from a standard USB charger. At the upper rear of the unit is a microphone, operated by a push-to-talk/power button on the rear panel along with a switchable siren function for alerts. Top mounted USB and microSD ports allow media containing mp3 files to be connected and played back through the megaphone, whilst a loop recording function allows the user to record a message up to 4 minutes long and continuously replay it through the megaphone. In addition, an inbuilt Bluetooth receiver enables wireless connection to a smart phone for playback of audio files or as a remote microphone via various available Bluetooth Microphone apps. Neatly packaged with comprehensive features, this is an essential piece of equipment for crowd control, alerts and information in public spaces.

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

  • Removable rechargeable Li-ion battery
  • 240 second loop recorder
  • USB/microSD audio playback
  • Inbuilt Bluetooth receiver
  • Compact design and folding handle
  • Battery: Li-ion 3.7Vdc 1500mAh (supplied)
  • Recording: Up to 240 seconds looper
  • Rated output power: 15W
  • Range: 400m
  • Audio source: USB/microSD player & Bluetooth wireless receiver
  • Dimensions: 245 x 154 x 148mm
  • Weight: 530g

Additional information

Weight0.53 kg
Dimensions24.5 × 14.8 × 15.4 cm

Red, White



Adastra was founded in 1949 and has earned a reputation for high quality public address sound products. Meeting the needs of the commercial PA sector for over 60 years the Adastra name is known for quality and value. Adastra is the choice for 100v line PA sound, zone paging PA and induction loop equipment. The Adastra range includes mixer & slave amplifiers, ceiling, cabinet & horn loudspeakers, desk paging & handheld microphones, equipment racks, cables, stands and accessories. Our professional and commercial sound products, wireless microphones and induction loops are carefully chosen for sale on our website by Sound Services – not everything from every manufacturer is there. Based on feedback, customer reviews and our own observations we list items that are popular, reliable and good value for money. If there are products not shown on our website that you feel we may be able to quote for, please just ask!

User Manuals

What's in the Box?

  • L15RBT compact megaphone
  • 3.7V 18650 Li-ion battery 1500mAh
  • USB to DC charging lead


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