1. Introduksjon
The SHIDU M500 is a compact and portable wired voice amplifier designed to project your voice clearly and powerfully. It is an ideal tool for teachers, presenters, tour guides, and anyone who needs to amplify their voice in various settings. This device also supports music playback from multiple sources.
Image 1.1: SHIDU M500 Wired Voice Amplifier. This image shows the front view of the compact, black and white voice amplivligere.
2. Produktet er overview
2.1. Komponenter og kontroller
Familiarize yourself with the various parts and controls of your SHIDU M500 amplivligere:
Image 2.1: SHIDU M500 Controls and Ports Diagram. This diagram illustrates the top panel controls including Play/Pause, Recording, Previous, Next, Mode Switch, LED Screen, and the Switch/Volume knob. It also shows the side ports: USB, TF card socket, DC 5V charging port, AUX-IN, and MIC-IN.
- Switch/Vol Knob: Roter for å slå av/på og justere volumet.
- LED-skjerm: Displays current mode, battery level, and track information.
- Spill av/pause-knapp: Starter eller pauser lydavspilling.
- Opptaksknapp: Initiates or stops audio recording.
- Forrige knapp: Skips to the previous track or navigates menus.
- Neste knapp: Skips to the next track or navigates menus.
- Modusbryterknapp: Toggles between different input modes (e.g., USB, TF card, AUX).
- USB-port: For connecting USB flash drives for music playback.
- TF-kortkontakt: For inserting a TF (MicroSD) card for music playback.
- DC 5V-port: Power input for charging the amplivligere.
- AUX-IN-port: For tilkobling av eksterne lydenheter via en 3.5 mm lydkabel.
- MIC-IN Port: For tilkobling av den kablede mikrofonen.
3. Oppsett
3.1. Lading av Amplivligere
- Connect the provided charging cable to the DC 5V port på amplivligere.
- Koble den andre enden av kabelen til en standard USB-strømadapter (ikke inkludert) eller en datamaskins USB-port.
- The LED screen will indicate charging status. A full charge typically takes 3-5 hours.
- Sørg for at amplifier is fully charged before first use for optimal battery life.
Image 3.1: SHIDU M500 Built-in 1800mAh Battery. This image highlights the amplifier's internal 1800mAh high-quality lithium battery, indicating long standby time and extended battery life.
3.2. Koble til mikrofonen
- Insert the 3.5mm plug of the wired microphone into the MIC IN port på amplivligere.
- Position the microphone headset comfortably on your head, ensuring the microphone is close to your mouth for best voice pickup.
3.3. Powering On/Off and Volume Adjustment
- For å slå på strømmen, roter Switch/Vol Knob clockwise until you hear a click and the LED screen illuminates.
- Fortsett å rotere knotten med klokken for å øke volumet. Roter mot klokken for å redusere volumet.
- For å slå av strømmen, roter Switch/Vol Knob counter-clockwise until you hear a click and the LED screen turns off.
4. Bruksanvisning
4.1. Voice Amplifikasjon
- Ensure the microphone is connected and the ampkjøleren er slått på.
- Juster Switch/Vol Knob til ønsket ampforedlingsnivå.
- Speak clearly into the microphone. Avoid placing the microphone too close to the amplifier to prevent feedback (a high-pitched squeal).
4.2. Music Playback (USB/TF Card/AUX-IN)
- USB/TF-kort: Sett inn en USB-flash-stasjon i USB-port or a TF card into the TF-kortkontakt. De amplifier will automatically switch to the corresponding mode and begin playback. If not, press the Modusbryterknapp.
- AUX-IN: Koble en ekstern lydenhet (f.eks. smarttelefon, MP3-spiller) til AUX-IN-port using a 3.5mm audio cable. Press the Modusbryterknapp until 'AUX' is displayed on the LED screen.
- Bruk Spill av/pause, Tidligere, og Neste buttons to control music playback.
- Juster volumet med Switch/Vol Knob.
4.3. Opptaksfunksjon
- Ensure a USB flash drive or TF card is inserted to save recordings.
- Trykk på Opptaksknapp to start recording. The LED screen will indicate recording status.
- Snakk inn i mikrofonen.
- Trykk på Opptaksknapp again to stop recording. The recording will be saved to the inserted storage device.
5. Vedlikehold
5.1. Rengjøring
- Tørk av amplifier's exterior with a soft, dry cloth.
- Ikke bruk sterke kjemikalier, løsemidler eller slipende rengjøringsmidler.
- Keep the ports free from dust and debris.
5.2. Batteripleie
- Lad opp amplifier regularly, even if not in frequent use, to maintain battery health.
- Unngå å tømme batteriet helt før du lader det opp igjen.
- Ikke utsett amplifier til ekstreme temperaturer.
5.3. Oppbevaring
- Lagre amplifier in a cool, dry place away from direct sunlight and moisture.
- When storing for extended periods, ensure the battery is partially charged (around 50%).
6. Feilsøking
| Problem | Mulig årsak | Løsning |
|---|---|---|
| Ingen lyd fra amplivligere | Amplifier is off; Volume is too low; Microphone not connected properly; Incorrect mode selected. | Slå på amplifier and increase volume; Ensure microphone is fully plugged into MIC-IN; Press Mode Switch to select correct input. |
| Forvrengt lyd eller tilbakemelding | Volume too high; Microphone too close to amplifier; Microphone damaged. | Decrease volume; Increase distance between microphone and amplifier; Try a different microphone if available. |
| Batteriet lader ikke | Charging cable not connected properly; Faulty cable or adapter; Amplifier not powered off during charging. | Ensure cable is securely connected to DC 5V port and power source; Try a different USB cable or adapter; Power off the amplifier while charging. |
| Musikkavspilling fungerer ikke | USB/TF card not inserted correctly; Incorrect mode selected; Corrupt audio files. | Reinsert USB/TF card; Press Mode Switch to select USB/TF mode; Ensure audio files er i et kompatibelt format. |
7. Spesifikasjoner
- Modell: SHIDU M500
- Dimensjoner (L x B x H): 8.6 x 2.8 x 10.4 centimeter
- Vekt: 280 gram
- Tilkoblingsteknologi: Kablet
- Strømutgang: 10W
- Batteri: Built-in 1800mAh High Quality Lithium Battery
- Kompatible enheter: Laptop, MP3 Player, Smartphone (via AUX-IN)
- Inngangsporter: MIC-IN (3.5mm), AUX-IN (3.5mm), USB, TF Card Slot, DC 5V (Charging)
Image 7.1: SHIDU M500 Dimensions Diagram. This image shows the amplifier's dimensions: 116mm length, 86mm width, and 46mm height.
Image 7.2: SHIDU M500 10W High Power Acoustic Amplifier. This image illustrates the amplifier's 10W power output, capable of providing loud and clear sound in a standard 500m² space.
Image 7.3: SHIDU M500 Mini and Portable. This image emphasizes the amplifier's compact size and light weight of only 282g, comparable to the size of a mobile phone.
Image 7.4: SHIDU M500 High-Fidelity Dual Magnetic Speaker. This image highlights the advanced speaker technology for realistic vocal reproduction and powerful bass and treble.
8. Garantiinformasjon
SHIDU warrants its voice amplifier hardware products against defects in materials and workmanship for a period of ett år from the date of original purchase, provided the purchase was made from an authorized SHIDU dealer. This warranty is void if the equipment is altered, misused, mishandled, suffers excessive wear, or is serviced by any parties not authorized by SHIDU.
9. Støtte
For further assistance, technical support, or warranty claims, please refer to the contact information provided with your purchase or visit the official SHIDU website. Ensure you have your product model number (M500) and proof of purchase ready when contacting support.