Sissejuhatus
This manual provides detailed instructions for the setup, operation, and maintenance of your Sunbuck TAV-339BT Wireless Karaoke Bluetooth Power Amplifier System. This 2-channel stereo amplifier is designed for home audio and karaoke applications, featuring Bluetooth connectivity, USB/SD card playback, FM radio, and dual microphone inputs. Please read this manual thoroughly before using the product to ensure proper operation and to prevent damage.

Joonis 1: Esiosa view of the Sunbuck TAV-339BT amplifier. This image displays the main unit with its various controls and inputs on the front panel, including the power switch, microphone inputs, volume knobs, and digital display.
Ohutusteave
- Toiteallikas: Ühendage amplifier only to the specified power supply (AC 110V or DC 12V 5A). Ensure the voltage matches the requirements before plugging in.
- Ventilatsioon: Ärge blokeerige ventilatsiooniavasid. Tagage seadme ümber piisav õhuvool, et vältida ülekuumenemist.
- Vesi ja niiskus: Ärge jätke seadet vihma, niiskuse ega tilkuvate/pritsivate vedelike kätte. Ärge asetage seadmele vedelikega täidetud esemeid, näiteks vaase.
- Soojusallikad: Hoidke seadet eemal soojusallikatest, näiteks radiaatoritest, küttekehadest, pliitidest või muudest seadmetest (sh amptõsteseadmed), mis toodavad soojust.
- Puhastamine: Enne puhastamist eemaldage seade vooluvõrgust. Puhastamiseks kasutage kuiva lappi.
- Teenindus: Ärge proovige seda toodet ise hooldada. Andke kõik hooldustööd kvalifitseeritud hooldustöötajatele.
- Lapsed: Hoidke seadet ja selle lisatarvikuid lastele kättesaamatus kohas.
Pakendi sisu
Palun kontrollige pakendilt järgmisi esemeid:
- 1 x Sunbuck TAV-339BT Amptõsteseade (110V)
- 1x kaugjuhtimispult
- 1 x kasutusjuhend
Toote omadused
- Compact and powerful 2-channel stereo amptõstesüsteem.
- Integrated Bluetooth for wireless audio streaming from compatible devices (smartphones, tablets, PCs).
- Supports USB flash drive and SD memory card playback.
- Sisseehitatud FM-raadio tuuner.
- Dual 1/4-inch microphone input jacks for karaoke functions.
- RCA (L/R) audio input for external devices.
- Front panel controls for master volume, bass, treble, microphone volume, echo, and microphone bass/treble.
- Traditional VU meter display.
- Mugavaks kasutamiseks on kaasas kaugjuhtimispult.
Esipaneel üleview

Joonis 2: üksikasjalik view kohta amplifier's front panel, highlighting the various knobs, buttons, and input ports.
- Toitelüliti: Pöörab ampeluiga sisse või välja.
- ECHO Control: Reguleerib mikrofonide kajaefekti.
- MIC1/MIC2 Input: 6,35 mm pesad mikrofonide ühendamiseks.
- M.BASS/M.TREBLE: Reguleerib mikrofonisisendi bassi ja kõrgeid sagedusi.
- MIKROFON/HELITUGEVUS: Adjusts the volume level for microphones.
- VU Mõõtur: Kuvab heli väljundtaseme.
- USB/SD-kaardi pesa: For connecting USB flash drives or SD memory cards.
- Digitaalne kuva: Näitab praegust režiimi, loo numbrit või FM-sagedust.
- Control Buttons (SCAN, VOL-, VOL+, MODE): For navigating USB/SD/FM functions.
- BASS/TREBLE: Adjusts the main audio bass and treble levels.
- MAHU: Master volume control for all audio sources.
- SISENDI valija: Cycles through input sources (CD/VCD, LINE, MP3/FM, Bluetooth).
- INPUT LED Indicators: Lights up to show the currently selected input source.
Tagumine paneel üleview

Joonis 3: Tagumine view kohta amplifier, showing the various input and output terminals for connecting speakers and audio sources.
- INPUT (CD/VCD, LINE): RCA (L/R) audio input jacks for connecting external audio sources like CD/DVD players, TVs, or other line-level devices.
- KÕLARISÜSTEEM: Spring clip terminals for connecting passive speakers. Ensure correct polarity (+ to + and - to -).
- POWER DC 12V INPUT: DC power input for 12V power supply (e.g., car battery, not included).
- AC 110V 60Hz: AC power input for standard household power.
- FM-antenn: Connector for the included FM antenna.
Kaugjuhtimine üleview

Figure 4: Layout of the remote control buttons.
Kaugjuhtimispult võimaldab seadet mugavalt kasutada amplifier's functions from a distance. It typically includes buttons for power, mode selection, volume adjustment, track navigation (for USB/SD), and FM radio controls.
Patarei paigaldamine kaugjuhtimispuldi jaoks

Figure 5: Step-by-step guide for installing the CR2025 lithium battery into the remote control.
The remote control requires a CR2025 lithium battery (3V). To install or replace the battery:
- Leidke kaugjuhtimispuldi tagaküljel olev patareipesa.
- Push the small tab to release the battery tray.
- Lükake patareipesa välja.
- Sisestage CR2025 patarei positiivse (+) poolega ülespoole.
- Slide the battery tray back into the remote until it clicks into place.
Seadistamine
1. Kõlari ühendus
Connect your passive speakers to the "SPEAKER SYSTEM" terminals on the rear panel. Ensure that the positive (+) terminal of the amplifier connects to the positive (+) terminal of the speaker, and the negative (-) terminal of the amplifier connects to the negative (-) terminal of the speaker. Incorrect polarity can affect sound quality.
2. Helisisendi ühendus
- RCA Inputs (CD/VCD, LINE): Use RCA cables to connect external audio sources (e.g., CD player, DVD player, TV audio output) to the corresponding "INPUT" jacks on the rear panel.
- USB/SD-kaart: Insert a USB flash drive or SD memory card into the respective slot on the front panel.
- Bluetooth: No physical connection is needed for Bluetooth. Refer to the "Operating Instructions" section for pairing.
3. Mikrofoni ühendus
Connect up to two 1/4-inch microphones to the "MIC1" and "MIC2" input jacks on the front panel for karaoke use.
4. FM-antenni ühendus
Connect the included FM antenna to the FM antenna terminal on the rear panel for improved radio reception.
5. Toiteühendus
Connect the power cord to the AC 110V 60Hz input on the rear panel and then plug it into a standard wall outlet. Alternatively, for DC operation, connect a 12V DC power source (not included) to the "POWER DC 12V INPUT" terminals.
Kasutusjuhised
1. Toide sisse/välja
Press the "POWER" switch on the front panel to turn the ampLifteri sisse või välja lülitamine. Digitaalne ekraan süttib, kui seade on sisse lülitatud.
2. Allika valik
Press the "INPUT" button on the front panel or the "MODE" button on the remote control to cycle through available input sources: CD/VCD, LINE, MP3/FM, and Bluetooth. The corresponding LED indicator on the front panel will light up.
3. Bluetoothi kasutamine
- Select "Bluetooth" as the input source using the "INPUT" or "MODE" button. The digital display will show "BLUE" or a similar indicator.
- Enable Bluetooth on your mobile device (smartphone, tablet, PC).
- Otsi available Bluetooth devices and select "TAV-339BT" or "Sunbuck" from the list.
- Pärast sidumist saate oma seadmest heli juhtmevabalt voogedastada. ampelujõulisem.
4. USB/SD-kaardi taasesitus
- Sisestage MP3-helifailidega USB-mälupulk või SD-kaart files esipaneelil olevasse vastavasse pessa.
- Select "MP3/FM" as the input source. The amplifier will automatically detect and begin playing audio files.
- Use the "SCAN", "VOL-", "VOL+" buttons on the front panel or the corresponding buttons on the remote control to navigate tracks (play/pause, next/previous).
5. FM-raadio kasutamine
- Ensure the FM antenna is connected.
- Select "MP3/FM" as the input source.
- Press the "SCAN" button to automatically scan and store available FM radio stations.
- Use the "VOL-" and "VOL+" buttons (or remote control) to manually tune or select stored stations.
6. Karaoke funktsioon
- Connect microphones to the "MIC1" and "MIC2" jacks.
- Adjust the "MIC/VOL" knob to control the microphone volume.
- Use the "ECHO" knob to add an echo effect to the vocals.
- Adjust "M.BASS" and "M.TREBLE" to fine-tune the microphone's tone.
7. Helitugevuse ja tooni reguleerimine
- MAHU: Use the large "VOLUME" knob on the front panel to adjust the overall output volume.
- BASS/TREBLE: Use the "BASS" and "TREBLE" knobs to adjust the low and high frequencies of the main audio output.
Hooldus
- Puhastamine: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior of the unit. Do not use liquid cleaners or aerosol cleaners.
- Ventilatsioon: Ensure that the ventilation openings are clear of dust and debris to maintain proper cooling.
- Hoiustamine: Kui seadet pikemaks ajaks hoiule panna, ühendage see vooluvõrgust lahti ja hoidke jahedas ja kuivas kohas.
Veaotsing
| Probleem | Võimalik põhjus | Lahendus |
|---|---|---|
| Pole jõudu | Power cord not connected; Power switch off; No power from outlet. | Ensure power cord is securely connected. Turn the POWER switch on. Check the power outlet with another device. |
| Heliväljund puudub | Incorrect input source selected; Speaker wires loose or incorrectly connected; Volume too low; Mute activated (if applicable). | Select the correct input source. Check speaker connections and polarity. Increase the VOLUME. Ensure no mute function is active. |
| Bluetooth ei loo ühendust | AmpLifier ei ole Bluetooth-režiimis; Seade on liiga kaugel; Seade on juba teisega ühendatud amplifier; Bluetooth on device is off. | Select Bluetooth input on the amplifier. Move device closer. Disconnect from other devices. Enable Bluetooth on your device. |
| USB/SD-kaart ei mängi | Incorrect input source; Files not in supported format (MP3); USB/SD card corrupted or empty. | Select MP3/FM input. Ensure files are MP3 format. Try another USB/SD card. |
| Kaugjuhtimispult ei tööta | Battery depleted or incorrectly installed; Obstruction between remote and amplifier; Remote sensor blocked. | Replace battery (CR2025) and ensure correct polarity. Remove any obstructions. Ensure the remote sensor on the amplifier is clear. |
Tehnilised andmed
| Funktsioon | Detail |
|---|---|
| Mudel | TAV-339BT |
| Nimitakistus | 4 kuni 8 oomi |
| RMS väljundvõimsus | 200W + 200W (Recommended for speaker boxes with speakers less than 8") |
| Peak Music Power Output (P.M.P.O) | 300W + 300W (kokku 600W) |
| Toiteallikas | AC: 110V 60Hz or DC: 12V 5A |
| Kanalid | 2 kanalit |
| Helisisend | Multi-channel signal input (RCA L/R), USB, SD, Bluetooth |
| Mikrofoni sisend | Dual 1/4-inch Jack |
| Ühenduvustehnoloogia | Bluetooth, USB, RCA |
| Traadita tüüp | Bluetooth, Infrared (for remote) |
| Toote mõõtmed (P x L x K) | 25.4 x 20.32 x 7.01 cm (10 x 8 x 2.76 tolli) |
| Toote kaal | 2.72 kg (6 naela) |
| Ühilduvad seadmed | Headphones, Laptops, Smartphones |
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