MG-275 - Uncategorized Steren - Free user manual and instructions
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| Product Type | Portable Megaphone |
| Brand | Steren |
| Model | MG-275 |
| Maximum Output Power | 15 Watts |
| Frequency Response | 300 Hz - 12 kHz |
| Maximum Sound Range | 350 meters |
| Power Supply | 6 C batteries (not included) |
| Battery Life | Up to 12 hours of use |
| Housing Material | ABS Plastic |
| Color | Black with gray accents |
| Dimensions | 15 x 11 x 29 cm |
| Weight | 450 grams |
| Included Accessories | Hand strap, shoulder strap, operation manual |
| Main Functions | Voice amplifier, siren, whistle |
| Microphone Type | Built-in condenser microphone |
| Volume Control | Rotary dial on side |
| Operating Temperature | 0°C to 40°C |
| Safety Certification | CE, RoHS |
| Repairability | Batteries replaceable, speaker accessible |
| Maintenance | Wipe with soft dry cloth, avoid moisture |
| Intended Use | Public announcements, sports events, emergency signals |
Frequently Asked Questions - MG-275 Steren
How do I install the batteries in the Steren MG-275 megaphone?
To install the batteries, locate the battery compartment on the bottom of the handle. Slide the cover open, insert 6 C batteries (alkaline recommended), matching the polarity marks, and close the cover firmly. The megaphone is ready to use once the power switch is turned on.
What is the maximum range of the MG-275 megaphone?
The MG-275 can broadcast your voice clearly up to 350 meters in open spaces, depending on environmental conditions such as wind, background noise, and battery level.
Can the siren function be used for sporting events or emergencies?
Yes, the integrated siren function provides a loud, attention-grabbing alarm suitable for sports events, safety warnings, or emergency situations. Simply press the dedicated siren button to activate it.
How should I clean and maintain the megaphone?
Use a soft, lint-free cloth slightly moistened with water or a mild soap solution to wipe the exterior. Avoid submerging the device, exposing it to rain, or using harsh chemicals. Store in a cool, dry place when not in use.
Is the Steren MG-275 safe for children to use?
The megaphone can be used by children under adult supervision. Remind them never to aim the speaker directly at their own or others' ears, as the high volume can cause hearing damage. Keep small accessories away from very young children.
How do I adjust the volume on the MG-275?
Turn the volume dial on the side of the megaphone clockwise to increase volume and counterclockwise to decrease it. Start at a low level and gradually adjust to the desired loudness to avoid sudden loud sounds.
What type of batteries does the MG-275 require?
The MG-275 requires 6 C batteries (also known as LR14). For best performance and longer battery life, use alkaline batteries. Rechargeable C batteries can also be used.
Can I use the megaphone while it is plugged into an electrical outlet?
No, the MG-275 is designed to operate only on battery power. There is no AC adapter port. Make sure fresh batteries are installed before use.
Does the megaphone have a recording function?
The MG-275 does not include a recording or playback feature. It only amplifies your live voice through the built-in microphone and offers a siren/whistle function for attention.
What should I do if the sound becomes distorted or weak?
Check the battery level first - weak batteries often cause distortion or low volume. Replace all batteries at once. Also ensure the volume is not set to maximum while the speaker is covered or obstructed. Clean the microphone grille gently if it appears dusty.
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USER MANUAL MG-275 Steren
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Product information
Brand : Steren
Model : MG-275
Category : Uncategorized