1. Pengenalan
The SUNBUCK AV80 is a versatile 2.0 channel home theater amplifier designed to enhance your audio experience. Featuring HiFi stereo sound, built-in Bluetooth 5.0, FM radio, USB/SD card playback, and dual microphone inputs for karaoke, this amplifier offers a comprehensive solution for your entertainment needs. Its compact design and remote control functionality ensure convenient operation.
2. Ciri-ciri Utama
- Multifunctional Karaoke reverb for enhanced vocal performance.
- Built-in FM radio for listening to your favorite stations.
- Alat kawalan jauh yang mudah untuk operasi mudah dari jauh.
- Integrated Bluetooth 5.0 for wireless audio streaming from compatible devices.
- Dual microphone inputs for karaoke sessions.
- Entry-level HiFi amplifier with a large LED display.
- Microphone reverb adjustment for customized sound.
- Supports USB and SD card playback for various audio sources.
- Suitable for driving bookshelf speakers in a home HiFi setup.
3. Spesifikasi
| Parameter | Nilai |
|---|---|
| Nama Model | AV80 |
| Saluran | 2 (2.0 Stereo) |
| Kuasa Maksimum Setiap Saluran | 131-200W (Total 400W) |
| Input Kuasa | 110V or 220V (50Hz-60Hz, region-specific plug) |
| Impedans Pembesar Suara | 4-16 ohm |
| Nisbah Isyarat kepada Bunyi | 89dBn |
| Impedans Input | 47K |
| Respons Kekerapan | 20Hz-20KHz (+/-10dB) |
| Sensitiviti Input | 0.25mV-220mV |
| warna | Hitam |
| Dimensi (L x W x H) | 25 x 25 x 7 sm (9.8" x 9.8" x 2.8") |
4. Kandungan Pakej
Semasa membuka bungkusan, sila pastikan semua item berikut ada:
- 1 x SUNBUCK AV80 Stereo Power Amplebih hidup
- 1 x Alat Kawalan Jauh
- 1 x Manual Pengguna
5. Panduan Persediaan
Before connecting any components, ensure the ampPengaktif dimatikan dan dicabut daripada sesalur kuasa.
5.1 Panel Hadapan Atasview
5.2 Sambungan Panel Belakang
- Sambungan Pembesar Suara: Connect your passive speakers to the 'MAIN SPEAKERS 4-16Ω' terminals on the rear panel. Ensure correct polarity (red to + and black to -) for both Left and Right channels. The amplifier menyokong pembesar suara dengan impedans 4-16 ohm.
- Input Audio: Connect your audio sources (e.g., CD player, DVD player, TV, or other line-level devices) to the 'AUDIO INPUT' RCA jacks (CD, DVD, LINE).
- Antena FM: Connect the included FM antenna to the 'FM ANT' terminal for optimal radio reception.
- Antena Bluetooth: Ensure the Bluetooth antenna is securely attached to the 'BT ANT' terminal for stable wireless connectivity.
- Sambungan Kuasa: After all other connections are made, plug the power cord into the amplifier's power input and then into a suitable wall outlet (110V or 220V, depending on your model).
5.3 Kuasa Awal Hidup
Once all connections are secure, switch the 'POWER' button on the front panel to the 'ON' position. The LED display will illuminate.
6. Arahan Operasi
6.1 Operasi Asas
- Kuasa: Use the 'POWER' switch to turn the amphidup atau mati.
- Kelantangan: Adjust the main 'VOLUME' knob to control the overall sound output.
- Pemilihan Mod: Press the 'MODE' button on the front panel or remote control to cycle through input sources: Bluetooth, FM, USB, SD, CD, DVD, LINE.
- Kawalan Nada: Use the 'BASS', 'MUSIC', and 'TREBLE' knobs to adjust the low, mid, and high frequencies of the audio.
6.2 Berpasangan Bluetooth
- Press the 'MODE' button until 'Bluetooth' is selected on the LED display.
- Pada peranti mudah alih atau komputer anda, dayakan Bluetooth dan cari peranti yang tersedia.
- Select 'SUNBUCK AV80' from the list of devices.
- Setelah dipasangkan, anda boleh menstrim audio secara wayarles ke amplebih hidup.
6.3 Radio FM
- Pastikan antena FM disambungkan.
- Press the 'MODE' button until 'FM' is selected.
- Use the 'PREV' and 'NEXT' buttons to scan for radio stations.
6.4 Main Semula USB/Kad SD
- Insert a USB drive or SD card (containing audio files) into the respective slot on the front panel.
- The amplifier should automatically switch to USB or SD mode and begin playback. If not, press the 'MODE' button to select the correct source.
- Use the 'PLAY/PAUSE', 'PREV', and 'NEXT' buttons to control playback.
6.5 Fungsi Karaoke
- Connect up to two microphones to the 'MIC1' and 'MIC2' inputs on the front panel.
- Adjust the 'MIC' volume knob to control microphone input level.
- Use the 'ECHO' knob to add reverb effect to the microphone sound.
6.6 Alat Kawalan Jauh
The included remote control provides convenient access to most functions, including power, mode selection, volume, track control, and FM tuning.
7. Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan bahagian luar amppenghidrat. Jangan gunakan pembersih cecair atau pelarut.
- Pengudaraan: Memastikan amplifier has adequate ventilation. Do not block the ventilation slots on the top or sides of the unit.
- Storan: Apabila tidak digunakan untuk tempoh yang lama, simpan amppenyangga di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca / Penyelesaian |
|---|---|
| Tiada kuasa | Check if the power cord is securely plugged in and the power switch is ON. Verify the wall outlet is functional. |
| Tiada keluaran bunyi | Ensure speakers are correctly connected and polarity is correct. Check input source selection. Increase master volume. Verify audio source is playing. |
| Bluetooth tidak bersambung | pastikan amplifier is in Bluetooth mode. Make sure Bluetooth is enabled on your device and it's within range. Try unpairing and re-pairing. |
| Penerimaan FM yang lemah | Adjust the position of the FM antenna. Try scanning for stations again. |
| Kad USB/SD tidak dimainkan | Ensure the USB drive or SD card is inserted correctly. Check if the audio files are in a supported format. Try a different USB/SD card. |
| Mikrofon tidak berfungsi | Ensure microphones are securely plugged into MIC1/MIC2. Adjust the 'MIC' volume knob. Check microphone functionality. |
9. Petua Pengguna
- For optimal sound quality, use good quality speaker cables and ensure all connections are tight.
- Experiment with the 'BASS', 'MUSIC', and 'TREBLE' controls to find the sound profile that best suits your listening preferences and room acoustics.
- When using the karaoke function, adjust the 'ECHO' to a moderate level for a natural vocal effect.
- Keep the remote control within line of sight of the amplifier for reliable operation.
10. Waranti dan Sokongan
Untuk maklumat waranti, sokongan teknikal atau pertanyaan perkhidmatan, sila rujuk butiran hubungan yang diberikan oleh peruncit anda atau pegawai pengilang webtapak. Simpan resit pembelian anda sebagai bukti pembelian.
