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Adastra L15RBT Rechargeable Bluetooth Megaphone

£2899
RRP £2999
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The Adastra L15RBT is a portable 15W rechargeable megaphone (also called a loudhailer or bullhorn) built for crowd control, alerts and public announcements. It's made from impact resistant ABS with a folding handle and a wrist strap, so it packs down to a compact size when you're not using it. A removable 18650 Lithium-ion battery powers the unit, and you recharge it using the supplied USB to DC lead from any standard USB charger, which means no proprietary dock to keep track of.

There's more here than a plain voice horn. A microphone sits at the upper rear of the unit, worked by a push-to-talk button on the rear panel, and a switchable siren function handles alerts. Top mounted USB and microSD ports let you play back mp3 files directly through the megaphone, and the 240 second loop recorder lets you record a message up to four minutes long and replay it on repeat. That's useful for repeated safety notices or event directions where you'd rather not keep talking.

The inbuilt Bluetooth receiver connects wirelessly to a smartphone, so you can stream audio files or use the phone as a remote microphone with one of the various Bluetooth microphone apps. Rated at 15W with a 400m range, the L15RBT weighs 530g and measures 245 x 154 x 148mm, keeping it manageable to hold for longer periods. It's a practical all-in-one tool for stewards, event staff and anyone giving information across open spaces.

Specification
Battery Li-ion 3.7Vdc 1500mAh (supplied)
Recording Up to 240 seconds looper
Rated output power 15W
Range 400m
Audio source USB/microSD player & B/T wireless receiver
Dimensions 245mm x 154mm x 148mm
Weight 0.53KG
Power supply 5Vdc (USB), 500mA min.
Downloads

Product Manual

Frequently Asked

Is the battery rechargeable and removable?

Yes. The L15RBT uses a removable 18650 Li-ion battery (3.7Vdc, 1500mAh), supplied with the unit, so you can swap or replace it when needed.

How do I recharge it?

You charge it using the supplied USB to DC lead from any standard USB charger. The power supply requirement is 5Vdc via USB, 500mA minimum.

Can I play my own audio through it?

Yes. It has USB and microSD ports for mp3 playback, plus a Bluetooth receiver for wireless streaming from a smartphone.

How long can the loop recorder store a message?

The loop recorder holds a message up to 240 seconds (4 minutes) long and replays it continuously through the megaphone.

What is the range and output power?

It has a rated output of 15W and a stated range of up to 400 metres, suited to crowd control and outdoor announcements.

Does it have a siren?

Yes. There's a switchable siren function on the rear panel for alerts, alongside the push-to-talk microphone button.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Adastra L15RBT is a portable 15W rechargeable megaphone (also called a loudhailer or bullhorn) built for crowd control, alerts and public announcements. It's made from impact resistant ABS with a folding handle and a wrist strap, so it packs down to a compact size when you're not using it. A removable 18650 Lithium-ion battery powers the unit, and you recharge it using the supplied USB to DC lead from any standard USB charger, which means no proprietary dock to keep track of.

    There's more here than a plain voice horn. A microphone sits at the upper rear of the unit, worked by a push-to-talk button on the rear panel, and a switchable siren function handles alerts. Top mounted USB and microSD ports let you play back mp3 files directly through the megaphone, and the 240 second loop recorder lets you record a message up to four minutes long and replay it on repeat. That's useful for repeated safety notices or event directions where you'd rather not keep talking.

    The inbuilt Bluetooth receiver connects wirelessly to a smartphone, so you can stream audio files or use the phone as a remote microphone with one of the various Bluetooth microphone apps. Rated at 15W with a 400m range, the L15RBT weighs 530g and measures 245 x 154 x 148mm, keeping it manageable to hold for longer periods. It's a practical all-in-one tool for stewards, event staff and anyone giving information across open spaces.

    Specification
    Battery Li-ion 3.7Vdc 1500mAh (supplied)
    Recording Up to 240 seconds looper
    Rated output power 15W
    Range 400m
    Audio source USB/microSD player & B/T wireless receiver
    Dimensions 245mm x 154mm x 148mm
    Weight 0.53KG
    Power supply 5Vdc (USB), 500mA min.
    Downloads

    Product Manual

    Frequently Asked

    Is the battery rechargeable and removable?

    Yes. The L15RBT uses a removable 18650 Li-ion battery (3.7Vdc, 1500mAh), supplied with the unit, so you can swap or replace it when needed.

    How do I recharge it?

    You charge it using the supplied USB to DC lead from any standard USB charger. The power supply requirement is 5Vdc via USB, 500mA minimum.

    Can I play my own audio through it?

    Yes. It has USB and microSD ports for mp3 playback, plus a Bluetooth receiver for wireless streaming from a smartphone.

    How long can the loop recorder store a message?

    The loop recorder holds a message up to 240 seconds (4 minutes) long and replays it continuously through the megaphone.

    What is the range and output power?

    It has a rated output of 15W and a stated range of up to 400 metres, suited to crowd control and outdoor announcements.

    Does it have a siren?

    Yes. There's a switchable siren function on the rear panel for alerts, alongside the push-to-talk microphone button.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.