Sunbuck AS-25BU Stereo Ampuporabniški priročnik za lifier

Uvod

This user manual provides detailed instructions for the operation and maintenance of your Sunbuck AS-25BU Stereo Amprešnik. Pred uporabo izdelka natančno preberite ta priročnik, da zagotovite pravilno delovanje in varnost.

The Sunbuck AS-25BU is a compact stereo amplifier designed for home audio systems, offering versatile connectivity options including Optical/Coaxial Jacks, RCA, USB, SD card, and Bluetooth 5.0. It supports 192kHz audio signals and delivers a maximum power output of 300W x 2 (RMS 50W x 2).

Vsebina paketa

Po odprtju paketa preverite, ali so vsi spodaj navedeni elementi prisotni in v dobrem stanju:

• 1 x Sunbuck AS-25BU Stereo Amplifier (110V)
• 1 x daljinski upravljalnik
• 1 x AC Power Plug
• 1 x antena

Image: The Sunbuck AS-25BU stereo amplifier shown with its included remote control, AC power plug, and antenna.

Konec izdelkaview

Familiarize yourself with the front and rear panels of the AS-25BU amplifier.

Image: Detailed diagram illustrating the various ports and controls on the front and rear panels of the Sunbuck AS-25BU amplifier, including SD card socket, USB socket, Treble, Bass, Volume knobs, Optical/Coaxial Input, RCA Input, Speaker Outputs, DC Power, AC Power, and Antenna connection.

Front Panel Controls and Inputs:

• Function Display Window: Prikazuje trenutni način in stanje.
• Signal Input Conversion: Button to switch between input sources.
• Optical/Coaxial Mode: Indicator for digital input mode.
• Previous Song / Next Song: Buttons for media playback control.
• Predvajanje/pavza: Gumb za upravljanje predvajanja medijev.
• Track Single Cycle: Button for repeat playback.
• Vtičnica za SD kartico: For playing audio from SD cards.
• Vtičnica USB: Za predvajanje zvoka z USB pogonov.
• Visokotonski gumb: Adjusts high-frequency audio levels.
• Gumb za bas: Adjusts low-frequency audio levels.
• Gumb za glasnost: Controls the overall audio output level.

Priključki na zadnji plošči:

• Optični/koaksialni vhod: Digital audio inputs for TV, CD, DVD, PC, etc.
• RCA vhod: Analogni avdio vhod.
• Right/Left Channel Output: Speaker terminals for connecting passive speakers.
• Vhod DC moči: For external DC power supply (if applicable).
• Vhod za izmenični tok: Za priključitev napajalnega kabla.
• FM antena: Priključek za priloženo FM anteno.
• Stikalo za izmenični tok: Glavno stikalo za vklop/izklop.

Vodnik za namestitev

1. Povezava zvočnika

Connect your passive speakers to the Right/Left Channel Output terminals on the rear panel. Ensure correct polarity (positive to positive, negative to negative) for optimal sound quality.

2. Napajalni priključek

Connect the supplied AC power cord to the AC Power Input on the rear of the amplifier, then plug the other end into a standard wall outlet. Ensure the AC Power Switch is in the OFF position before connecting.

3. Antenska povezava

For FM radio reception, connect the included antenna to the FM ANT terminal on the rear panel. Extend the antenna for better signal reception.

4. Povezava avdio vira

Choose your desired audio input method:

• Optični/koaksialni: Connect your TV, CD player, DVD player, or PC using an optical or coaxial cable to the respective digital input jacks.
• RCA: Connect devices like record players or other audio sources using RCA cables to the RCA Input jacks.
• USB/SD kartica: Insert a USB flash drive or SD card into the front panel's USB or SD card slot.
• Bluetooth: For wireless connection, ensure your Bluetooth device is ready for pairing.

Image: The Sunbuck AS-25BU amplifier connected to various devices such as TV, CD player, DVD player, PC, LP player, and game console via optical/coaxial jacks, illustrating its versatile input capabilities.

Navodila za uporabo

1. Vklop/izklop

Flip the AC Power Switch on the rear panel to the ON position. The front display will illuminate.

2. Izbira vhodnega vira

Press the "MODE DIGITAL" button on the front panel or the remote control to cycle through available input sources (Optical/Coaxial, RCA, USB, SD, Bluetooth, FM).

3. Bluetooth seznanjanje

When Bluetooth mode is selected, the display will show "BLUE". On your device (smartphone, tablet, etc.), search for "AS-25BU" in the Bluetooth settings and pair. A confirmation sound will indicate successful connection.

Image: A person's hand holding a smartphone, showing a Bluetooth connection icon, with the Sunbuck AS-25BU amplifier on a desk next to a computer and speakers, demonstrating wireless music playback.

4. Adjusting Volume, Bass, and Treble

Use the large VOLUME knob on the front panel to adjust the overall sound level. Rotate the BASS and TREBLE knobs to fine-tune the low and high frequencies according to your preference.

5. Predvajanje z USB-ja/SD-kartic

Once a USB drive or SD card is inserted, the amplifier will automatically switch to USB/SD mode and begin playing supported audio files. Use the Previous/Next Song and Play/Pause buttons for control.

6. Delovanje radia FM

In FM mode, the amplifier will automatically scan and store available radio stations. Use the Previous/Next Song buttons to navigate through the stored stations.

Vzdrževanje

To ensure the longevity and optimal performance of your Sunbuck AS-25BU ampza vzdrževanje, upoštevajte ta navodila za vzdrževanje:

• Čiščenje: Zunanjost obrišite z mehko, suho krpo amplifier. Do not use liquid cleaners or abrasive materials, as they may damage the finish or internal components.
• Prezračevanje: Zagotovite amplifier is placed in a well-ventilated area. Do not block the ventilation openings on the sides or top of the unit. Adequate airflow prevents overheating.
• Shranjevanje: Če shranjujete amplifier for an extended period, disconnect it from the power outlet and store it in a cool, dry place away from direct sunlight and extreme temperatures.
• Upravljanje kablov: Periodically check all connected cables for any signs of wear or damage. Replace damaged cables immediately to prevent electrical hazards or signal loss.

Odpravljanje težav

If you encounter any issues with your Sunbuck AS-25BU amplifier, glejte naslednje pogoste težave in rešitve:

Specifikacije

Image: Diagram showing the dimensions of the Sunbuck AS-25BU amplifier: 15.5cm (6.10inch) length, 13.5cm (5.31inch) width, and 5.5cm (2.17inch) height, highlighting its compact size.

Garancija in podpora

For warranty information and technical support, please contact Sunbuck customer service through their official webspletno mesto ali prodajalec, pri katerem ste izdelek kupili. Prosimo, shranite dokazilo o nakupu za uveljavljanje garancije.

Sunbuck is dedicated to providing affordable and high-quality audio equipment. For further assistance or inquiries, please visit the Sunbuck Store on Amazon.