Megaphones

The Adastra L01 Portable Megaphone, 10W is a compact megaphone with folding handle and wrist strap for ultimate portability. Announcements are amplified from the integral rear microphone up to 10W output with an optional siren for alerts. Easy to carry and store yet capable of delivering impressive sound projection.

The Adastra L10 Portable Megaphone, 10W with Siren is a compact lightweight, but powerful megaphone. With its built-in 10W amplifier, sound can be projected up to 600m in ideal conditions. The megaphone also features a good quality built-in microphone, comfortable pistol grip handle, rotary volume control and a short carrying strap.

The Adastra L25 Portable Megaphone, 25W with Siren is a powerful and durable megaphone suitable for all outdoor occasions. Its built-in powerful 25W amplifier and a high quality anti feedback microphone can project a clear sound up to a distance of 1km depending upon conditions. The microphone also features a handy push to talk switch and rotary volume control and is made from strong ABS with a rubber edge protector.

The Adastra L50U Portable Megaphone, 50W with USB & SD Card Media Player is a large 50W (max) 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.

The Adastra MG-220D Portable Megaphone, 30W with Siren is a powerful and durable pistol grip megaphone for outdoor voice reinforcement applications.

The Adastra VM25UR Vehicle Megaphone, 25W with USB & SD Card Media Player is an active horn speaker with adjustable bracket and removable suction cup base for attaching to a vehicle roof. Power is connected via a 12V cigar lighter lead, delivering up to 25W power output. A detachable handset houses a push-to-talk microphone along with all controls and connectors for other functions. The top of the handset has ports for USB and SD media to allow audio playback and a 3.5mm auxiliary line input for external audio sources. An integral record function enables a speech message to be recorded up to 120 seconds and played back as a loop. Siren and whistle alerts can be activated by push buttons. Designed for mobile announcements or permanent installation for public address or alerts.

The Adastra L15RC Rechargeable Megaphone, 15W with USB & SD Card Media Player is a 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. Neatly packaged with comprehensive features, this is an essential piece of equipment for crowd control, alerts and information in public spaces.