1. Introduktion
This manual provides detailed instructions for the proper setup, operation, and maintenance of your Bewinner AK-160BT Bluetooth 5.0 Stereo Audio Power Amplifier. Please read this manual thoroughly before using the product to ensure optimal performance and safety. The AK-160BT is a compact 2-channel amplifier designed for versatile audio applications, including home theater, car audio systems, and karaoke setups, offering 20W x 2 output power and Bluetooth 5.0 connectivity.
2. Sikkerhedsinstruktioner
- Strømforsyning: Use only the specified 12V DC power adapter (not included). Ensure the power supply meets the amplifier's requirements (2-5A).
- Ventilation: Bloker ikke ventilationsåbninger. Sørg for tilstrækkelig luftgennemstrømning omkring enheden for at forhindre overophedning.
- Fugtighed: Behold amplifier away from water, moisture, and high humidity environments.
- Placering: Placer enheden på en stabil, plan overflade. Undgå at placere den i nærheden af varmekilder eller i direkte sollys.
- Service: Forsøg ikke selv at udføre service på dette produkt. Overlad al service til kvalificeret personale.
- Børn: Opbevares utilgængeligt for børn.
3. Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- Bewinner AK-160BT Power Amplifier enhed
- Brugermanual
Note: A 12V DC power adapter and audio cables are not included and must be purchased separately.
4. Produktet er slutview
Sæt dig ind i amplifier's components and controls.
Kontrol på frontpanelet
Image: Front panel of the AK-160BT amplifier, highlighting the main volume, bass, and treble adjustment knobs, along with the BT/AUX mode switch and power button.
- MODE knap: Switches between Bluetooth (BT) and Auxiliary (AUX) input modes.
- BT/AUX Switch: Vælger inputkilden.
- TIL/FRA-knap: Drejer amplivligere til eller fra.
- BAS knap: Justerer lavfrekvent lydudgang.
- VOLUME knap: Controls the overall audio output level.
- TREBLE knap: Justerer højfrekvent lydudgang.
Bagpaneltilslutninger
Image: Rear panel of the AK-160BT amplifier, showing the red and black speaker wire terminals, RCA left and right audio input jacks, and the DC 12V power input port.
- RCA Audio Input (L/R): Connect external audio sources via RCA cables.
- Højttalerterminaler (V/H): Connect passive speakers using speaker wire.
- DC 12V strømindgang: Connect the 12V DC power adapter.
5. Opsætning
Følg disse trin for at konfigurere din amplivligere:
Image: The AK-160BT amplifier connected to two bookshelf speakers and a smartphone, illustrating a typical setup for audio playback.
- Tilslut højttalere: Connect your passive speakers to the speaker terminals on the rear panel. Ensure correct polarity (red to red, black to black) for each channel (Left and Right). The ampLifier understøtter højttalere med en impedans på 4-16 ohm.
- Tilslut lydkilde:
- Bluetooth: Ingen fysisk forbindelse nødvendig i starten.
- AUX-indgang: Connect your audio source (e.g., CD player, TV, smartphone) to the RCA audio input jacks on the rear panel using appropriate RCA cables.
- Tilslut strøm: Connect a 12V DC power adapter (not included) to the DC 12V power input port on the rear panel. Then, plug the power adapter into a wall outlet.
6. Betjeningsvejledning
Når den er sat op, skal du betjene den amplader som følger:
Image: A hand turning the main volume knob on the AK-160BT amplifier, demonstrating typical user interaction.
- Tænd: Flip the ON/OFF Power Switch to the 'ON' position. The power indicator light will illuminate.
- Vælg inputtilstand: Press the MODE button or use the BT/AUX switch to select your desired input source (Bluetooth or AUX).
- Bluetooth-parring:
- Skift til amplifier to Bluetooth mode.
- Søg efter tilgængelige Bluetooth-enheder på din Bluetooth-aktiverede enhed (f.eks. smartphone, tablet).
- Select "AK-160BT" from the list to pair. A confirmation sound may indicate successful pairing.
- Juster lydstyrken: Rotate the VOLUME knob to increase or decrease the overall sound level.
- Juster tone: Use the BASS and TREBLE knobs to fine-tune the low and high frequencies according to your preference.
- Sluk: Flip the ON/OFF Power Switch to the 'OFF' position when not in use.
7. Vedligeholdelse
Proper care ensures the longevity of your amplivligere:
- Rensning: Brug en blød, tør klud til at rengøre enhedens yderside. Brug ikke flydende rengøringsmidler eller opløsningsmidler.
- Opbevaring: Opbevar ampOpbevar apparatet på et køligt og tørt sted, når det ikke er i brug i længere perioder.
- Ventilation: Regularly check that ventilation openings are clear of dust and debris.
8. Fejlfinding
Hvis du støder på problemer, kan du se følgende almindelige problemer og løsninger:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Strømadapteren er ikke tilsluttet eller defekt; Strømafbryder slukket. | Ensure power adapter is securely connected and plugged in. Turn the power switch to 'ON'. Test with a different 12V DC power adapter if available. |
| Ingen lyd | Incorrect input mode selected; Volume too low; Speaker connections loose or incorrect; Faulty audio source/cable. | Verify the correct input mode (BT/AUX) is selected. Increase the VOLUME knob. Check all speaker wire connections for proper polarity and secure fit. Test with a different audio source or cable. |
| Problemer med Bluetooth-forbindelse | Amplifier not in Bluetooth mode; Device too far; Interference; Device already paired to another amplivligere. | Sikre amplifier is in Bluetooth mode. Move your device closer to the amplifier. Turn off other Bluetooth devices nearby. Disconnect from other Bluetooth devices and try pairing again. |
| Forvrænget lyd | Volume too high; Incorrect bass/treble settings; Speaker impedance mismatch; Faulty audio source. | Reduce the VOLUME. Adjust BASS and TREBLE knobs to a neutral position or to your preference. Ensure your speakers are within the 4-16 ohm range. Test with a different audio source. |
9. Specifikationer
Technical specifications for the Bewinner AK-160BT Power Amplivligere:
| Feature | Specifikation |
|---|---|
| Mærke | Bewinner |
| Modelnummer | AK-160BT |
| Udgangseffekt | 20W x 2 (40 Watts Total) |
| Antal kanaler | 2 |
| Voltage | 12 volt (DC) |
| Minimumsforsyning Voltage | 12 volt (DC) |
| Maksimal forsyning Voltage | 12 volt (DC) |
| Materiale | Aluminiumslegering |
| Monteringstype | Overflademontering |
| Pakkedimensioner | 5.24 x 4.45 x 1.93 tommer |
| Varens vægt | 7.4 ounce |
| Specifikation Met | FCC |
10. Garanti og support
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact Bewinner customer service. Keep your purchase receipt as proof of purchase.