1. Úvod
This manual provides comprehensive instructions for the safe and effective operation of your 5 CORE 66SF Megaphone. Please read this manual thoroughly before use and retain it for future reference.
2. Co je v krabici
- 1x 5 CORE 66SF Megaphone PA Speaker
- 1x odnímatelný mikrofon
- 1x Řemínek na zápěstí
3. Klíčové vlastnosti
- 50W výstupní výkon: Amplifies voice up to 1200 yards.
- Siren Mode: For emergency signaling or attracting attention.
- Nastavitelná hlasitost: Control loudness via the detachable microphone.
- Multi-Input Options: Supports USB, SD card, and 3.5mm AUX input for external audio sources.
- Funkce nahrávání: Up to 16 seconds of voice recording for repeated playback.
- Odolná konstrukce: Heavy-duty ABS build, weather-resistant for outdoor use.
- Přenosný design: Features a foldable handle and wrist strap for easy carrying.
4. Konec produktuview
Familiarize yourself with the various components of your megaphone:

Obrázek: Podrobný view of the 5 CORE Megaphone 66SF components, including battery compartment, strap buckle, microphone functions (siren, record, play, off/on, volume), power indicator, and hand switch.
- Přihrádka na baterie: Located at the rear of the megaphone.
- Strap Connect Buckle: Pro připevnění popruhu na zápěstí.
- Odnímatelný mikrofon: Includes ON/OFF switch, Volume control, SIREN, REC (Record), and PLAY buttons.
- Kontrolka napájení: Illuminates when the megaphone is powered on.
- Hand Switch: Toggles between SPEAK and SIREN modes.
- Multi-Input Panel: Features USB port, SD card slot, and AUX input.
5. Nastavení
- Instalace baterie:

Image: Illustration of the 5 CORE Megaphone 66SF requiring 8 Type C batteries (not included).
Locate the battery compartment at the rear of the megaphone. Open the clasp and insert 8 Type C batteries (not included), ensuring correct polarity (+/-). Close the compartment securely.
- Připojení mikrofonu:
Connect the coiled cable of the detachable microphone to the designated microphone input port on the megaphone body.
- Upevnění na zápěstí:
Attach the provided wrist strap to the strap connect buckle for secure handling during use.
6. Návod k obsluze
- Zapnutí/vypnutí:
Slide the ON/OFF switch on the detachable microphone to the 'ON' position to power on the megaphone. The power indicator light will illuminate. Slide to 'OFF' to power down.
- Nastavení hlasitosti:
Rotate the volume control wheel on the side of the microphone to adjust the sound output level. Turn clockwise to increase volume, counter-clockwise to decrease.
- Hlas Ampzvedání:
Ensure the megaphone is powered on and the volume is set to an audible level. Speak clearly and directly into the microphone for optimal voice projection.
- Siren Mode:
Press the 'SIREN' button on the microphone to activate the emergency siren sound. Press the button again to deactivate the siren.
- Nahrávání a přehrávání:
To record, press the 'REC' button on the microphone. Speak your message into the microphone (up to 16 seconds). Press 'REC' again to stop recording. To play back the last recorded message, press the 'PLAY' button.
- Using Multi-Inputs (USB/SD/AUX):
Insert a USB flash drive or SD card into the respective slots on the megaphone. Alternatively, connect an external audio device (e.g., smartphone, MP3 player) to the 3.5mm AUX input. Use the mode switch (if applicable) to select the desired input source for playback.
7. Údržba
- Čištění: Wipe the megaphone's exterior with a soft, dry cloth. Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the finish.
- Skladování: Store the megaphone in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent potential leakage and damage.
- Péče o baterie: Always replace all 8 Type C batteries simultaneously. Do not mix old and new batteries or different battery types. Dispose of used batteries according to local regulations.
8. Řešení problémů
- Žádný zvukový výstup:
- Ensure the megaphone is powered on (ON/OFF switch).
- Zkontrolujte, zda jsou baterie správně vloženy a zda jsou dostatečně nabité.
- Verify that the detachable microphone is securely connected.
- Nastavte hlasitost na slyšitelnou úroveň.
- Nízká hlasitost:
- Increase the volume using the control wheel on the microphone.
- Check battery level; replace all batteries if they are low.
- Ensure you are speaking directly and clearly into the microphone.
- Problémy s nahráváním/přehráváním:
- Ensure recording time does not exceed the maximum 16 seconds.
- For USB/SD card playback, ensure the media is properly inserted and the correct input mode is selected.
9. Specifikace
| Funkce | Specifikace |
|---|---|
| Výkon | 50 wattů |
| Voice Projection Range | Až 1200 yardů |
| Doba nahrávání | 16 sekund |
| Vstupy | USB, SD, 3.5mm AUX |
| Zdroj napájení | 8 x Type C Batteries (not included) |
| Materiál | Akrylonitrilbutadienstyren (ABS) |
| Rozměry (D x Š x V) | 14.5 cm x 12 cm x 9 cm (přibližně) |
| Hmotnost položky | 3.24 libry |
| Voděodolnost | Vodě odolný |
10. Oficiální produktová videa
5 Core Home Portable Megaphone Bullhorn
Video: Official product video demonstrating the features and use of the 5 CORE Megaphone.
5 CORE Megaphone Bull Horn 50W Rechargeable Loud Siren Noise
Video: Product video showcasing the 50W power, siren function, and portability of the 5 CORE Megaphone.
11. Záruka a podpora
The 5 CORE 66SF Megaphone comes with a Limited Warranty. For specific warranty details, claims, or technical support, please contact your retailer or the manufacturer, 5 Core Inc., directly.





