Neoteck 3.5mm Headphone Amplifier with Bass Boost (Model GV-A016) User Manual

1. Introduktion

Thank you for choosing the Neoteck 3.5mm Headphone Amplifier with Bass Boost. This portable HiFi amplifier is designed to enhance your audio experience by providing louder, sharper, and more realistic stereo sound without distortion. It features a durable aluminum matte surface, extended battery life, and broad compatibility with various digital devices.

2. Vigtige sikkerhedsoplysninger

• Do not use the device while charging to avoid potential safety hazards and current interference.
• Undgå at udsætte enheden for ekstreme temperaturer, direkte sollys eller høj luftfugtighed.
• Du må ikke selv adskille eller forsøge at reparere enheden. Overlad al service til kvalificeret personale.
• Hold enheden væk fra vand eller andre væsker.
• Sørg for tilstrækkelig ventilation, når du bruger apparatet.

3. Pakkens indhold

Tjek venligst pakken for følgende varer:

• 1 x hovedtelefoner Amplivligere
• 1 x USB-strømkabel
• 1 x lydkabel
• 1 x brugermanual

Image: The Neoteck Headphone Amplifier, along with its USB power cable, audio cable, and user manual, neatly arranged in its packaging.

4. Produktet er slutview

The Neoteck Headphone Amplifier is designed for portability and high-fidelity sound. Familiarize yourself with its components:

Image: A detailed diagram showing the front and side of the Neoteck Headphone Amplifier. Key components labeled include the Audio 3.5mm Jack, Bass Boost Switch, LED Indicator, ON/OFF Switch Volume Control, Connection for the Sound Source (Audio Input), and Type-C Charging Port.

• Lyd 3.5 mm stik: For connecting your headphones.
• Bass Boost Switch: Toggles the bass enhancement feature.
• LED-indikator: Viser strøm- og opladningsstatus.
• ON/OFF Switch Volume Control: Turns the device on/off and adjusts the audio volume.
• Connection for the Sound Source (Audio Input): Connects to your audio source (e.g., phone, laptop).
• Type-C opladningsport: Til genopladning af det interne batteri.

5. Opsætning og tilslutning

Follow these steps to set up your Neoteck Headphone Amplivligere:

1. Tilslut lydkilde: Use the provided audio cable to connect your audio source (e.g., smartphone, laptop, MP3 player) to the "Connection for the Sound Source (Audio Input)" port on the amplivligere.
2. Tilslut hovedtelefoner: Plug your headphones into the "Audio 3.5mm Jack" on the amplivligere.
3. Tænd: Rotate the "ON/OFF Switch Volume Control" clockwise to turn on the amplifier. The LED indicator will light up.
4. Juster lydstyrken: Slowly turn the "ON/OFF Switch Volume Control" to your desired listening volume.
5. Activate Bass Boost (Optional): Flip the "Bass Boost Switch" to "ON" for enhanced bass performance.

Image: A user connecting the Neoteck Headphone Amplifier to a laptop and then plugging in headphones, illustrating the setup process for enjoying enhanced audio.

6. Betjeningsvejledning

6.1 Lydstyrkekontrol

The rotary knob serves as both the power switch and volume control. Turn it clockwise to increase volume and counter-clockwise to decrease volume. Ensure the volume is set to a comfortable level before placing headphones on your ears.

6.2 Bass Boost-funktion

The Bass Boost Switch allows you to toggle between normal audio and enhanced bass. Flip the switch to "ON" for a more delicate and mellow bass performance, providing a richer and more immersive music experience.

Billede: Et nærbillede view of the Neoteck Headphone Amplifier highlighting the Bass Boost Switch and the Volume Control knob, indicating their functions.

6.3 Universel kompatibilitet

Denne amplifier is compatible with a wide range of digital devices including MP3 players, iPods, mobile phones, laptops, notebooks/netbooks, and portable CD players. It supports headphones with impedance from 16 to 600 Ohm.

Image: An illustration demonstrating the Neoteck Headphone Amplifier's compatibility with multiple devices such as MP3 players, mobile phones, and laptops, connecting them to headphones for enhanced audio.

7. Opladning af batteriet

De amplifier features a built-in rechargeable Lithium Polymer battery that provides over 8 hours of uninterrupted use. To charge the device:

1. Connect the provided USB Power Cable to the Type-C Charging Port on the amplivligere.
2. Sæt den anden ende af USB-kablet i en passende USB-strømkilde (f.eks. en computers USB-port eller en USB-vægadapter).
3. LED-indikatoren viser opladningsstatus.

Note: It is not recommended to use the amplifier while it is charging due to potential current interference and for safety reasons.

Image: A hand plugging a USB-C charging cable into the Neoteck Headphone Amplifier, demonstrating the charging method for the device.

8. Vedligeholdelse

• Rengør enheden med en blød, tør klud. Brug ikke flydende rengøringsmidler eller aerosoler.
• Opbevar ampOpbevar apparatet på et køligt og tørt sted, når det ikke er i brug.
• Undgå at tabe enheden eller udsætte den for kraftige stød.

9. Fejlfinding

10. Specifikationer

11. Garanti og support

Neoteck products come with a standard manufacturer's warranty. For specific warranty details, technical support, or customer service inquiries, please refer to the contact information provided in your product packaging or visit the official Neoteck webwebsted. Gem venligst din købsbevis til garantikrav.