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Makson MKS40 Megaphone 40W

Internal ref: SONOMK540 // Manufacturer part #: MKS40

Powerful 40W handheld megaphone with 60-sec recording, emergency siren, 3.5mm mic input, and 1000 m audible range.

£18.99
£22.79 Incl. VAT
More than 100 units in stock
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2 years of manufacturer warranty Subject to manufacturer conditions
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Key features

  • 40W maximum output power. 
  • 1000 m audible range for announcements. 
  • 60-second voice recording with loop playback. 
  • Emergency siren for alerts. 
  • Built-in mic and 3.5 mm mic input. 
  • Smooth volume slider control. 
  • Powered by 6 D-cell batteries (9V). 
  • Lightweight 1.00 kg portable design.
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In the box

  • 1 x Makson MKS40 Megaphone 40W
  • 1 x Microphone with talk button

Product range:
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Product description

Makson MKS40 Megaphone 40W

The Makson MKS40 is a robust 40W handheld megaphone designed for powerful and reliable sound projection. With a reach of up to 1000 m, it’s ideal for making yourself heard in large spaces or outdoor gatherings. It features a built-in microphone, emergency siren, 60-second voice recording with repeat playback, plus a 3.5 mm input for an external mic. Powered by six D-cell batteries (9V), it’s well-suited for both indoor and outdoor use in dry conditions between 5–35°C.

Recommended Usage Environments

  • Not water-resistant – avoid rain and damp environments.
  • Use within 5–35°C, ensuring good ventilation and no direct heat exposure.
  • Best for short, clear announcements – not intended for non-stop operation.
  • Keep at least 60 cm away from TVs or computers to avoid magnetic interference.
  • Remove batteries before long-term storage to prevent damage.
  • Use at a moderate volume and protect ears when close to people or animals.

Key Functional Specifications

Delivers up to 40W output, providing strong voice projection across distances of roughly 1000 m. Runs on six D-cell batteries (9V). Equipped with an emergency siren, integrated mic, 3.5 mm input, 60-second recording with loop function, LED status indicator, and smooth volume control. For clearer sound, speak close to the microphone and avoid pointing it towards reflective surfaces to minimise feedback.

User Experience & Features

Designed with user comfort in mind: simple press-to-talk function, clearly marked on/off and siren buttons, and an easy-to-use volume slider. The LED light shows when recording or playback is active. Weighing only about 1.00 kg, it’s light enough to carry for extended periods. Batteries should be removed when not in use for long stretches to avoid leakage.

Technical specifications

  • Dimensions: 195 mm (Ø) × 310 mm (L).
  • Operating temperature: 5–35°C.
  • CE compliant: 2014/35/EU, 2014/30/EU, 2011/65/EC, 2014/53/EU.
  • Keep at least 60 cm away from TVs and computers (magnetic field caution).

Files

Sonomarket MKS40 Megaphone 40W - User Manual (FR/EN/ES)

Product Specs.

Makson MKS40 Megaphone 40W
Manufacturer part #MKS40
Warranty2 years

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