1. Pengenalan
Thank you for choosing the AUNA Pro Amp-Pro1 BT PA Amppengikat. ini amplifier is designed to deliver professional-level sound for various events, including karaoke nights, parties, and general audio amplification. It features a robust 2 x 50W RMS output, Bluetooth connectivity, multiple microphone inputs, USB/SD media playback, and a 7-band equalizer for precise sound control. This manual provides essential information for safe operation, setup, and maintenance of your device.
2. Arahan Keselamatan
Please read these safety instructions carefully before operating the device and keep them for future reference. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Bekalan Kuasa: Connect the device only to a 230 V, 50 Hz AC power outlet. Ensure the power cord is not damaged or pinched.
- Pengudaraan: Do not block any ventilation openings. Ensure adequate airflow around the unit to prevent overheating. Do not place the amplifier on soft surfaces that may block vents.
- Air dan Kelembapan: Do not expose the device to rain or moisture. Do not place objects filled with liquids, such as vases, on or near the amplebih hidup.
- Sumber Haba: Simpan amplifier away from heat sources such as radiators, heat registers, stoves, or other heat-producing appliances.
- Pembersihan: Unplug the device from the power outlet before cleaning. Use a dry, soft cloth. Do not use liquid cleaners or aerosol cleaners.
- Servis: Jangan cuba menservis produk ini sendiri. Rujuk semua servis kepada kakitangan servis yang berkelayakan. Membuka unit ini boleh mendedahkan anda kepada voltase berbahaya.tages atau bahaya lain.
- Objek dan Kemasukan Cecair: Jangan sekali-kali menolak objek dalam apa jua bentuk ke dalam produk ini melalui bukaan kerana ia boleh menyentuh vol berbahayatagmata e atau bahagian pendek yang boleh mengakibatkan kebakaran atau kejutan elektrik.
- penempatan: Place the unit on a stable, level surface. Avoid placing it in direct sunlight or in areas with high humidity or dust.
3. Produk Lebihview
The AUNA Pro Amp-Pro1 BT is a versatile PA amplifier designed for powerful audio output and flexible connectivity. It can be used as a standalone unit or installed in a 19-inch Hi-Fi rack.
Ciri-ciri Utama:
- Output Kuat: 2 x 50 W RMS power at 4 ohms.
- Fungsi Bluetooth: For wireless audio streaming from smartphones, tablets, or laptops.
- Berbilang Input Mikrofon: Three fully adjustable 6.3 mm jack microphone inputs for karaoke and vocal performances.
- Main balik Media: USB port and SD/MMC card slot for direct playback of digital audio files.
- Penyama 7 Band: Two-channel, 7-band equalizer for precise adjustment of treble, bass, and mid-range frequencies.
- Ketersambungan yang meluas: 2 x stereo RCA inputs, 1 x antenna input, 1 x 3.5 mm AUX input, and 2 x stereo speaker outputs.
- Rak Boleh Dipasang: Suitable for installation in a 19-inch Hi-Fi rack.
Kawalan dan Sambungan Panel Hadapan:
The front panel provides access to power, microphone inputs, media playback controls, and sound adjustments.
Sambungan Panel Belakang:
The rear panel houses the main audio inputs and speaker outputs.
4. Persediaan dan Sambungan
Follow these steps to set up your AUNA Pro Amp-Pro1 BT amplebih hidup.
4.1 Pembesar Suara Penyambung
- Memastikan amppenyambung dimatikan dan dicabut dari salur keluar kuasa.
- Connect your passive speakers to the stereo speaker outputs on the rear panel. Use appropriate speaker cables.
- For a single set of speakers, ensure their impedance is between 4 and 16 ohms.
- If connecting two sets of speakers simultaneously, ensure their combined impedance is between 8 and 16 ohms.
4.2 Menyambungkan Sumber Audio
The amplifier menawarkan pelbagai pilihan input:
- Input RCA: Connect external audio devices like CD players, DVD players, or mixers to the 2 x stereo RCA inputs on the rear panel.
- Input AUX: For portable devices, use the 3.5 mm AUX input on the front panel.
- USB/SD: Insert a USB stick or SD/MMC card into the respective slots on the front panel for direct media playback.
- Bluetooth: Untuk penstriman audio tanpa wayar daripada peranti yang serasi.
4.3 Menyambung Mikrofon
Connect up to three 6.3 mm jack microphones to the dedicated inputs on the front panel.
4.4 Sambungan Kuasa
Once all audio and speaker connections are made, plug the amplifier's power cord into a suitable 230 V, 50 Hz AC power outlet.
5. Arahan Operasi
5.1 Menghidupkan/Mematikan
Tekan ke KUASA butang pada panel hadapan untuk memusingkan amplifier on or off. The display will illuminate when the unit is powered on.
5.2 Pemilihan Sumber
Gunakan INPUT selector button on the front panel to cycle through available audio sources: Bluetooth, USB, SD, AUX, and RCA inputs.
5.3 Operasi Bluetooth
- Select the Bluetooth input source using the INPUT button. The display will show 'BLUE' or a similar indicator.
- Dayakan Bluetooth pada telefon pintar, tablet atau komputer riba anda.
- Cari untuk available devices and select 'AUNA Amp-Pro1 BT' (or similar) from the list.
- Setelah dipasangkan, anda boleh menstrim audio secara wayarles ke amplebih hidup.
5.4 Main Semula USB/SD
- Insert a USB stick or SD/MMC card into the corresponding slot on the front panel.
- Select the USB or SD input source using the INPUT butang. The amplifier will automatically detect and begin playing compatible audio files.
- Use the playback controls (Play/Pause, Next, Previous) on the front panel to manage your music.
5.5 Kawalan Mikrofon
Each microphone input has individual volume, 3-band equalizer (treble, mid, bass), balance, and echo effect controls. The echo effect also has 2-band equalizer, repeat, delay, and volume controls.
- Laraskan MIC VOL knob for the overall microphone volume.
- Gunakan individu VOL knobs for each microphone input.
- Laraskan LO, PERTENGAHAN, HI knobs for microphone equalization.
- Control the echo effect using the ECHO, RPT (Repeat), and DEL (Delay) knobs.
5.6 Pelarasan Penyamaan
The amplifier features a 2-channel, 7-band equalizer to fine-tune your audio output. Adjust the sliders for each frequency band (62Hz, 160Hz, 400Hz, 1KHz, 3KHz, 8KHz, 16KHz) to shape your sound.
5.7 Kawalan Kelantangan Induk
Laraskan saiz besar VOLUME MASTER knob to control the overall output level of the amplebih hidup.
6. Penyelenggaraan
6.1 Pembersihan
Sentiasa cabut plag amplifier before cleaning. Use a soft, dry cloth to wipe the exterior surfaces. Do not use abrasive cleaners, waxes, or solvents, as they may damage the finish.
6.2 Penyimpanan
Sekiranya amplifier will not be used for an extended period, unplug it from the power outlet and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
6.3 Penggantian Fius
The amplifier is equipped with a 2A fuse. If the unit fails to power on, the fuse may need replacement. This should only be performed by qualified service personnel to ensure safety and proper operation.
7. Penyelesaian masalah
Jika anda mengalami masalah dengan anda amplifier, rujuk kepada masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kuasa | Power cord unplugged; Power outlet faulty; Fuse blown | Check power cord connection; Try a different outlet; Contact service for fuse replacement. |
| Tiada keluaran bunyi | Incorrect input selected; Volume too low; Speakers not connected or faulty; Mute function active | Select correct input source; Increase Master Volume; Check speaker connections; Ensure no mute is active. |
| Bluetooth tidak bersambung | Amplifier not in Bluetooth mode; Device not discoverable; Interference | Select Bluetooth input; Ensure Bluetooth is enabled on your device and in pairing mode; Move devices closer; Restart both devices. |
| Mikrofon tidak berfungsi | Microphone not connected; Microphone volume too low; Microphone faulty | Check microphone connection; Increase individual MIC VOL; Test with another microphone. |
| Bunyi herot | Volume too high; Input signal too strong; Speaker impedance mismatch | Reduce Master Volume or input source volume; Check speaker impedance. |
Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi sokongan pelanggan.
8. Spesifikasi Teknikal
Below are the technical specifications for the AUNA Pro Amp-Pro1 BT PA Amplebih hidup:
| Ciri | Spesifikasi |
|---|---|
| Kuasa Keluaran | 2 x 50 W RMS at 4 ohms |
| Respons Kekerapan | 20 Hz - 20 kHz |
| Nisbah Isyarat-ke-Bunyi | > 76 dB |
| Speaker Impedance (1 set) | 4 - 16 ohm |
| Speaker Impedance (2 sets synchronized) | 8 - 16 ohm |
| Input Mikrofon | 3 x 6.3 mm jack (front) |
| Input Audio | 2 x stereo RCA, 1 x 3.5 mm AUX, USB, SD/MMC |
| Input Antena | 1 x antenna input |
| Output Speaker | 2 x stereo (screw terminals/banana connector) |
| Bekalan Kuasa | 230 V, 50 Hz |
| Fius | 2 A |
| Dimensi (W x H x D) | Lebih kurang 43 x 16.3 x 32.5 cm |
| Berat badan | lebih kurang 3.0 kg |
| Teknologi Ketersambungan | AUX, Bluetooth, USB |
| Peranti Serasi | Komputer riba, telefon pintar |
9. Maklumat Pelupusan
Do not dispose of this product with normal household waste. This product should be handed over to an applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.
10. Waranti dan Sokongan
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact your retailer. You can also visit the official AUNA webtapak untuk bantuan lanjut.