Zavedení
Thank you for choosing the ALPOWL SDRD-307 Portable Karaoke Machine. This system is designed to provide high-quality audio for various entertainment purposes, including home parties, meetings, weddings, and outdoor activities. Featuring a powerful PA system, wireless microphones, and multiple connectivity options, the SDRD-307 offers a versatile and enjoyable audio experience. Please read this manual carefully to ensure proper setup, operation, and maintenance of your device.
Figure 1: The ALPOWL SDRD-307 Portable Karaoke Machine, showcasinjeho kompaktní design a dodávané bezdrátové mikrofony.
Nastavení
1. Vybalení a komponenty
Opatrně vyjměte všechny součásti z obalu. Ujistěte se, že jsou přítomny všechny níže uvedené položky:
- 1 x ALPOWL SDRD-307 Karaoke Speaker System
- 2 x bezdrátové UHF mikrofony
- 1 x USB nabíjecí kabel
- Kabel 1 x AUX
- 2 x Sponge Covers for Microphones
- 1 x Performer's Manual (this document)
Figure 2: All components included in the ALPOWL SDRD-307 package.
2. Nabíjení zařízení
Before first use, it is recommended to fully charge both the speaker and the wireless microphones. The speaker features a built-in 7.4V/2000mAh Li-ion battery, and each microphone has a 3.7V/1500mAh Li-ion battery.
- Nabíjení reproduktoru: Connect the provided USB charging cable to the speaker's charging port and plug the other end into a compatible USB power adapter (not included). The charging indicator will illuminate.
- Nabíjení mikrofonů: The speaker acts as a charging station for the microphones. Simply place the wireless microphones into their designated slots on top of the speaker. Ensure they are properly seated for charging to begin.
A full charge provides up to 3.5 hours of continuous music playback at maximum volume. The USB port on the speaker also functions as a power bank, allowing you to recharge your smartphone or tablet.
Figure 3: Charging the speaker and microphones. The speaker's USB port can also charge external devices.
Návod k obsluze
1. Zapnutí/vypnutí
To power on the karaoke machine, locate the power button on the unit and press it. To power off, press and hold the power button.
2. Připojení Bluetooth
The SDRD-307 features Bluetooth 5.0 for wireless audio streaming with a working range of up to 33 feet (10 meters).
- Turn on your ALPOWL Karaoke Machine and switch it to Bluetooth mode. The unit will indicate it is ready for pairing.
- On your Bluetooth-enabled smart device (smartphone, tablet, laptop), search for Bluetooth devices and select "SDRD" from the list to connect.
- Once connected, you can play music from your device through the karaoke machine.
Figure 4: Simple two-step process for connecting your device via Bluetooth.
3. Další vstupní režimy
In addition to Bluetooth, the SDRD-307 supports the following input methods:
- Vstup AUX: Externí audio zařízení připojte pomocí dodaného AUX kabelu.
- TF/USB Input: Insert a TF card or USB drive into the respective slots to play audio files přímo.
4. Microphone Usage and Controls
The system includes two UHF wireless microphones for dual singing. Each microphone offers real-time monitoring of status, power, volume, mixing, and EQ settings.
- Vypínač: Turn on each microphone using its dedicated power switch.
- Volume Control (VOL+/-): Adjust the microphone's output volume.
- Echo Control (ECH+/-): Add or reduce echo effect to your vocals.
- Ekvalizér (EQ): Adjust the tonal balance of your voice.
- A=B Function: This function allows for quick pairing or channel switching between microphones.
Obrázek 5: Detailní view of the wireless microphone controls for voice customization.
Obrázek 6: Přesview of the main unit and microphone controls.
5. Sound Field Effects
The ALPOWL Karaoke Machine offers multiple sound field effects to enhance your audio experience:
- Norma
- Pop Music
- Rocková hudba
- Klasická hudba
- Zesílení výšek
- Bass Boost
Use the 'MODE' button on the main unit to cycle through these effects.
6. Voice Cancel Function
The "voice cancel" function allows you to remove the lead vocals from a song with a single press, making it ideal for karaoke. Refer to the main unit's controls for this specific button.
7. Funkce nahrávání
When a USB drive or TF card is inserted, the system can record audio streamed through the microphone. This allows you to capture your performances.
8. Colorful Karaoke Lights
The SDRD-307 features a 7-color karaoke light design to create a vibrant atmosphere. These lights can be activated or changed via controls on the main unit.
Figure 7: The karaoke machine with its dynamic 7-color light effects.
Údržba
1. Čištění
To maintain the appearance and functionality of your karaoke machine:
- Vnější povrchy otřete měkkým, suchým hadříkem.
- Nepoužívejte abrazivní čisticí prostředky, vosky ani rozpouštědla, protože by mohly poškodit povrchovou úpravu.
- Keep the speaker grilles free from dust and debris.
2. Skladování
When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the microphones are securely docked or stored to prevent damage.
3. Péče o baterie
Chcete -li prodloužit životnost baterie:
- Vyhněte se častému úplnému vybíjení baterií.
- Zařízení pravidelně nabíjejte, i když jej nepoužíváte často, abyste zabránili jeho hlubokému vybití.
- Do not expose the device to extreme heat or cold, as this can degrade battery performance.
Odstraňování problémů
This section addresses common issues you might encounter with your ALPOWL SDRD-307 Karaoke Machine.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Zařízení se nezapne. | Baterie je vybitá. | Připojte zařízení ke zdroji napájení pomocí nabíjecího kabelu USB a nechte jej nabíjet alespoň 30 minut, než se jej pokusíte znovu zapnout. |
| Microphone does not work or turn on. | Microphone battery is depleted or not properly charged. Microphone is not paired. | Ensure the microphone is fully charged by placing it in the speaker's charging slot. Verify the microphone's power switch is in the 'ON' position. If issues persist, try re-pairing the microphone with the main unit (refer to microphone instructions for specific pairing steps if needed). |
| Z reproduktoru není slyšet žádný zvuk. | Volume is too low. Incorrect input mode selected. Device not properly connected. | Increase the volume on both the karaoke machine and the connected audio source. Ensure the correct input mode (Bluetooth, AUX, USB/TF) is selected. Verify all cables are securely connected. |
| Problémy s připojením Bluetooth. | Device is out of range. Interference. Pairing failed. | Ensure your device is within 33 feet (10 meters) of the karaoke machine. Turn off other Bluetooth devices to reduce interference. Delete "SDRD" from your device's Bluetooth list and attempt to re-pair. |
| Zkreslení zvuku nebo praskání. | Volume too high. Weak battery. Interference. | Reduce the volume. Ensure both the speaker and microphones are fully charged. Move away from other electronic devices that may cause interference. |
Specifikace
| Funkce | Specifikace |
|---|---|
| Značka | ALPOWL |
| Číslo modelu | 307 |
| Rozměry produktu | 35 x 21 x 15 cm |
| Hmotnost položky | 2.63 kg |
| Výstupní výkon reproduktoru | 2 x 15W |
| Baterie reproduktoru | 7.4 V / 2000 XNUMX mAh Li-ion |
| Baterie mikrofonu | 3.7 V / 1500 XNUMX mAh Li-ion |
| Technologie připojení | Bluetooth 5.0, USB, TF card, 3.5mm AUX |
| Dosah Bluetooth | Až 33 stop (10 metrů) |
| Kompatibilní zařízení | Smartphone, Tablet, Laptop, PC, Speakers, Headphones |
| Speciální funkce | Portable, Voice Cancel Function, Multiple Sound Field Effects, Recording Function, Power Bank Function, Colorful LED Lights |
Záruka a podpora
ALPOWL is committed to 100% customer satisfaction. If you encounter any issues or have questions regarding your SDRD-307 Portable Karaoke Machine, please do not hesitate to contact our customer service team.
We offer a 45-day refund or replacement policy for faulty products. Please refer to your purchase documentation for specific contact information or visit the official ALPOWL support page.