1. Sissejuhatus
Tänan ostu eestasing the Supersonic Professional Stereo Amplifier AV-972SA. This amplifier is designed to provide high-fidelity audio for your home entertainment or karaoke system. With its versatile features, including USB/SD card playback, FM radio, and microphone inputs, it offers a powerful and clear sound experience. Please read this manual carefully before operating the unit to ensure proper use and to maximize its performance.
2. Olulised ohutusjuhised
- Toiteallikas: Veenduge, et toiteallikas voltage matches the requirements specified on the unit (220V~250V/50Hz).
- Ventilatsioon: Ärge blokeerige ühtegi ventilatsiooniava. Paigaldage vastavalt tootja juhistele.
- Vesi ja niiskus: Ärge jätke seadet vihma ega niiskuse kätte. Ärge asetage seadmele vedelikega täidetud esemeid, näiteks vaase.
- Kuumus: Ärge paigaldage soojusallikate, näiteks radiaatorite, küttekehade, ahjude või muude seadmete (sh amptõsteseadmed), mis toodavad soojust.
- Puhastamine: Puhastage ainult kuiva lapiga.
- Teenindus: Ärge proovige seda toodet ise hooldada. Andke kõik hooldustööd kvalifitseeritud hooldustöötajatele.
- Kõlari ühendus: Ensure correct polarity when connecting speakers to prevent damage to the amptõsteseade ja kõlarid.
3. Põhiomadused
- Luxury Color Pointer Screen Display
- High-Fidelity Stereo Dynamic Ampelujõulisem disain
- Bass-enhancement Technology
- Võimas 3000 W väljund
- Professional Karaoke FM Radio Tuner
- USB/SD Card Playback for MP3 files
- Low Leak Magnetic Ring type Voltage
- Optimized for use with 12", 15", and 18" loudspeakers
3.1. pilt: A visual representation of the key features of the Supersonic AV-972SA amplifier, including its display, power output, and connectivity options.
4. Toote lõppview
The Supersonic AV-972SA amplifier features a user-friendly front panel for easy control and a rear panel for all necessary connections.
4.1 Esipaneel
4.1. pilt: Esiosa view of the Supersonic AV-972SA ampelujõud, showcasing its controls, display, and input ports in a home setting.
Esipaneel sisaldab:
- Toitenupp: Pöörab ampeluiga sisse või välja.
- Põhiline helitugevuse reguleerimine: Reguleerib üldist väljundhelitugevust.
- Bassi/kõrgete helide juhtimine: Adjusts low and high frequency response.
- Sisendi valija: Switches between different audio sources (e.g., USB, SD, FM, AUX).
- USB/SD-kaardi pesa: Heli esitamiseks fileotse USB-mälupulkadelt või SD-kaartidelt.
- FM Tuner Controls: For radio station selection and tuning.
- Mikrofoni sisendid: Mikrofonide ühendamiseks karaoke või avaliku kõne edastamiseks.
- Ekraan: Näitab praegust režiimi, loo teavet või FM-sagedust.
4.2 Tagapaneel
The rear panel provides all necessary connections for speakers, power, and external audio sources.
- Kõlarite terminalid: Connect your loudspeakers here. Ensure correct polarity (+ to + and - to -).
- Heli sisend (RCA): For connecting external audio devices like CD players, DVD players, or other audio sources.
- Toitejuhtme sisend: Ühendage kaasasolev toitejuhe siia.
- FM antenni sisend: Connect the FM antenna for improved radio reception.
5. Seadistusjuhend
Follow these steps to set up your Supersonic AV-972SA ampelujõulisem:
- Paigutus: Asetage amplifier on a stable, flat surface with adequate ventilation around it. Avoid direct sunlight, heat sources, or areas with high humidity.
- Kõlari ühendus: Connect your loudspeakers to the speaker terminals on the rear panel. Match the positive (+) terminal on the amplifier to the positive (+) terminal on your speaker, and the negative (-) to the negative (-). Ensure all connections are secure. This amplifier is designed to work best with 12", 15", or 18" loudspeakers.
- Heliallika ühendus:
- Välised seadmed: Connect your CD player, DVD player, or other audio sources to the RCA audio input jacks on the rear panel.
- USB/SD-kaart: Insert a USB flash drive or SD card into the respective slot on the front panel.
- FM-antenn: Connect the FM antenna to the designated input on the rear panel for optimal radio reception.
- Toiteühendus: Tagada amplifier's power switch is in the OFF position. Connect the power cord to the amplifier's power input and then plug it into a suitable 220V~250V/50Hz AC power outlet.
6. Kasutusjuhised
6.1 Sisse-/väljalülitamine
Vajutage nuppu Toitenupp esipaneelil, et seda sisse lülitada amplifier ON. The display will illuminate. Press it again to turn the amptõsteseade VÄLJAS.
6.2 Selecting Audio Source
Kasutage Sisendi valija button or knob on the front panel to cycle through available audio sources: USB, SD, FM, or AUX (RCA input).
6.3 Helitugevuse ja tooni reguleerimine
- Põhimaht: Pöörake Master Volume knob to adjust the overall sound level. Start with a low volume and gradually increase it.
- Bass/Treble: Kasutage Bass ja Kõrged knobs to fine-tune the low and high frequencies of the audio output to your preference.
6.4 USB/SD-kaardi taasesitus
Once a USB drive or SD card containing MP3 audio files is inserted, the amplifier will automatically switch to USB/SD mode and begin playback. Use the control buttons (Play/Pause, Next, Previous) on the front panel to manage playback.
6.5 FM-raadio kasutamine
Select the FM input using the Sisendi valija. Use the FM tuner controls to scan for and select radio stations. The display will show the current frequency.
6.6 Mikrofoni kasutamine (karaoke)
Connect your microphones to the microphone input jacks on the front panel. Adjust the microphone volume and echo effects (if available) using the dedicated controls. Ensure the main volume is set appropriately to avoid feedback.
7. Hooldus
- Puhastamine: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior of the ampÄrge kasutage vedelaid puhastusvahendeid ega aerosoolpihusteid.
- Ventilatsioon: Kontrollige regulaarselt, et ventilatsiooniavad oleksid tolmust ja prahist puhtad, et vältida ülekuumenemist.
- Hoiustamine: Kui säilitate amppikemat aega, hoidke seda jahedas ja kuivas kohas, eemal otsesest päikesevalgusest ja äärmuslikest temperatuuridest.
8. Veaotsing
| Probleem | Võimalik põhjus | Lahendus |
|---|---|---|
| Pole jõudu | Toitejuhe pole ühendatud; pistikupesa on vigane; Amplifier power switch off | Check power cord connection; Try a different outlet; Ensure power switch is ON |
| Heliväljund puudub | Volume too low; Incorrect input selected; Speaker wires loose or incorrectly connected; Faulty audio source | Increase master volume; Select correct input; Check speaker connections and polarity; Test with a different audio source |
| Halb FM -vastuvõtt | Antenna not connected or poorly positioned; Weak signal | Connect FM antenna securely; Adjust antenna position; Try manual tuning |
| USB/SD ei mängi | Vale file format; USB/SD card faulty or not inserted correctly; Amplifier not in USB/SD mode | Tagada files are MP3 format; Reinsert USB/SD card; Select USB/SD input mode |
9. Tehnilised andmed
| Funktsioon | Spetsifikatsioon |
|---|---|
| Kaubamärk | Ülehelikiirus |
| Mudeli number | AMP-AV972SA |
| Väljund vattage | 3000W |
| Ühenduvustehnoloogia | USB |
| Erifunktsioon | Kompaktne disain |
| Värv | Must |
| Toote mõõtmed | 25D x 45W x 26H sentimeetrit |
| Kauba kaal | 1 kilogramm |
| Kontrollimeetod | Puudutage |
| Toiteallikas | 220V ~ 250V/50Hz |
10. Garantii ja tugi
This Supersonic AV-972SA amptõstjaga kaasas a 6-kuuline tootjagarantii from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
For warranty claims or technical support, please contact your retailer or the Supersonic customer service department. Please have your proof of purchase and product model number (AMP-AV972SA) ready when contacting support.
