1. Uvod
Hvala za nakupasing 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. Pomembna varnostna navodila
- Napajanje: Prepričajte se, da je napajalnik voltage matches the requirements specified on the unit (220V~250V/50Hz).
- Prezračevanje: Ne blokirajte prezračevalnih odprtin. Namestite v skladu z navodili proizvajalca.
- Voda in vlaga: Naprave ne izpostavljajte dežju ali vlagi. Na napravo ne postavljajte predmetov, napolnjenih s tekočinami, kot so vaze.
- Toplota: Ne nameščajte v bližini virov toplote, kot so radiatorji, grelniki, peči ali druge naprave (vključno z amplifiers), ki proizvajajo toploto.
- Čiščenje: Čistite samo s suho krpo.
- Servisiranje: Tega izdelka ne poskušajte servisirati sami. Vsa servisna dela prepustite usposobljenemu servisnemu osebju.
- Povezava zvočnikov: Ensure correct polarity when connecting speakers to prevent damage to the amplifier in zvočniki.
3. Ključne značilnosti
- Luxury Color Pointer Screen Display
- High-Fidelity Stereo Dynamic Ampoblikovanje dvigalke
- Bass-enhancement Technology
- Zmogljiva izhodna moč 3000 W
- 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
Slika 3.1: A visual representation of the key features of the Supersonic AV-972SA amplifier, including its display, power output, and connectivity options.
4. Izdelek je končanview
The Supersonic AV-972SA amplifier features a user-friendly front panel for easy control and a rear panel for all necessary connections.
4.1 Sprednja plošča
Slika 4.1: Spredaj view of the Supersonic AV-972SA ampoživitelj, razstavaasing its controls, display, and input ports in a home setting.
Sprednja plošča vključuje:
- Gumb za vklop: Obrne ampvklop ali izklop dvižnika.
- Glavni nadzor glasnosti: Prilagodi skupno izhodno glasnost.
- Nadzor nizkih/visokih tonov: Adjusts low and high frequency response.
- Izbirnik vhoda: Switches between different audio sources (e.g., USB, SD, FM, AUX).
- Reža za USB/SD kartico: Za predvajanje zvoka fileneposredno z USB-ključkov ali SD-kartic.
- FM Tuner Controls: For radio station selection and tuning.
- Vhodi za mikrofon: For connecting microphones for karaoke or public address.
- Zaslon: Prikazuje trenutni način, informacije o skladbi ali FM frekvenco.
4.2 Zadnja plošča
The rear panel provides all necessary connections for speakers, power, and external audio sources.
- Zvočniški terminali: Connect your loudspeakers here. Ensure correct polarity (+ to + and - to -).
- Avdio vhod (RCA): For connecting external audio devices like CD players, DVD players, or other audio sources.
- Vhod za napajalni kabel: Connect the provided power cord here.
- FM antenski vhod: Connect the FM antenna for improved radio reception.
5. Navodila za namestitev
Follow these steps to set up your Supersonic AV-972SA ampdvigalo:
- Umestitev: Postavite amplifier on a stable, flat surface with adequate ventilation around it. Avoid direct sunlight, heat sources, or areas with high humidity.
- Povezava zvočnikov: 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.
- Povezava avdio vira:
- Zunanje naprave: Connect your CD player, DVD player, or other audio sources to the RCA audio input jacks on the rear panel.
- USB/SD kartica: Insert a USB flash drive or SD card into the respective slot on the front panel.
- FM antena: Connect the FM antenna to the designated input on the rear panel for optimal radio reception.
- Napajalni priključek: Zagotovite 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. Navodila za uporabo
6.1 Vklop/izklop
Pritisnite Gumb za vklop na sprednji plošči, da vklopite amplifier ON. The display will illuminate. Press it again to turn the amplifier IZKLOP.
6.2 Selecting Audio Source
Uporabite Izbirnik vhoda button or knob on the front panel to cycle through available audio sources: USB, SD, FM, or AUX (RCA input).
6.3 Nadzor glasnosti in tona
- Glavni obseg: Zavrtite Glavna glasnost knob to adjust the overall sound level. Start with a low volume and gradually increase it.
- Nizki/Visoki toni: Uporabite Bas in Visoki toni knobs to fine-tune the low and high frequencies of the audio output to your preference.
6.4 Predvajanje z USB-ja/SD-kartic
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 Delovanje FM-radia
Select the FM input using the Izbirnik vhoda. Use the FM tuner controls to scan for and select radio stations. The display will show the current frequency.
6.6 Microphone Usage (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. Vzdrževanje
- Čiščenje: Pred čiščenjem izključite napajanje. Zunanjost obrišite z mehko, suho krpo. ampNe uporabljajte tekočih čistil ali aerosolnih razpršil.
- Prezračevanje: Redno preverjajte, ali so prezračevalne odprtine čiste od prahu in umazanije, da preprečite pregrevanje.
- Shranjevanje: Če shranjujete amplifier for an extended period, ensure it is in a cool, dry place, away from direct sunlight and extreme temperatures.
8. Odpravljanje težav
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Brez moči | Napajalni kabel ni priključen; vtičnica je okvarjena; Amplifier power switch off | Check power cord connection; Try a different outlet; Ensure power switch is ON |
| Ni zvoka | 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 |
| Slab FM sprejem | Antenna not connected or poorly positioned; Weak signal | Connect FM antenna securely; Adjust antenna position; Try manual tuning |
| USB/SD se ne predvaja | Nepravilno file format; USB/SD card faulty or not inserted correctly; AmpNapajalnik ni v načinu USB/SD | Zagotovite files are MP3 format; Reinsert USB/SD card; Select USB/SD input mode |
9. Specifikacije
| Funkcija | Specifikacija |
|---|---|
| Znamka | Nadzvočno |
| Številka modela | AMP-AV972SA |
| Izhodna vattage | 3000 W |
| Tehnologija povezljivosti | USB |
| Posebna funkcija | Kompakten dizajn |
| barva | Črna |
| Dimenzije izdelka | 25 D x 45 Š x 26 V centimetrov |
| Teža predmeta | 1 kilogramov |
| Nadzorna metoda | Dotik |
| Napajalnik | 220V ~ 250V / 50Hz |
10. Garancija in podpora
This Supersonic AV-972SA amplifier prihaja z a 6-mesečna garancija proizvajalca od datuma nakupa. Ta garancija krije proizvodne napake pri normalni uporabi. Ne krije škode, ki jo povzroči napačna uporaba, nesreče, nepooblaščene spremembe ali nepravilna namestitev.
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.
