LONPOO AMP-615 Mini Hi-Fi Stereo AmpManual Pengguna yang lebih hidup

1. Pengenalan

Terima kasih kerana membeliasing the LONPOO AMP-615 Mini Hi-Fi Stereo Amppengikat. ini amplifier direka untuk menyediakan audio berkualiti tinggi amplification for your home audio system, featuring versatile input options including Bluetooth, AUX, USB, Optical, and Coaxial. Please read this manual carefully to ensure proper setup, operation, and maintenance of your device.

2. Produk Lebihview

The LONPOO AMP-615 is a compact 2-channel stereo amplifier offering 100W per channel output. It features a robust design with intuitive controls and multiple connectivity options to integrate seamlessly with various audio sources and passive speakers.

2.1 Panel Depan

Imej 2.1: Front panel layout of the LONPOO AMP-615 amplifier. This image displays the Treble control, Bass control, Multi-Function Volume knob (rotate for volume, short press for mode, long press for power off), 3.5mm AUX Input, USB Input, Infrared (IR) receiver, and indicator light.

• KUASA ON / OFF: Suis kuasa utama.
• Kawalan TREBLE: Melaraskan output audio frekuensi tinggi.
• Kawalan BASS: Melaraskan output audio frekuensi rendah.
• VOLUME + / - (Multi-Function Knob): Rotate to adjust volume. Short press to cycle through input modes (Bluetooth, AUX, USB, Optical, Coaxial). Long press to power off the unit.
• AUX IN (3.5mm): Audio input for devices with a 3.5mm audio output.
• Input USB: Untuk memainkan audio files from a U-disk (supports MP3, WAV formats).
• IR: Penerima inframerah untuk alat kawalan jauh.
• Lampu Penunjuk: Displays current status/input mode (Red: Standby/Power, Blue: Bluetooth, Green: AUX, Yellow: Coaxial, Light Blue: Optical).

2.2 Panel Belakang

Imej 2.2: Rear panel layout of the LONPOO AMP-615 amplifier. This image shows the AC Power Port, Bluetooth Antenna, Coaxial Input, Optical Input, RCA Line Out (L/R), and Passive Speaker Outputs (R/L) for banana jacks.

• BT SEMUT: Titik sambungan untuk antena Bluetooth.
• Input COAXIAL: Input audio digital.
• Input OPTIK: Input audio digital.
• LINE OUT (R/L): RCA stereo output for connecting to powered speakers or another amplebih hidup.
• Passive Speaker Output (R/L): Connects to passive speakers using banana plugs or bare wire.
• Port Kuasa AC: Connects to the AC power cable (100-240V ~ 50/60Hz).

2.3 Alat Kawalan Jauh

Imej 2.3: The LONPOO AMP-615 amplifier shown with its included remote control. The remote allows for convenient operation from a distance.

Alat kawalan jauh yang disertakan menyediakan akses mudah kepada pelbagai fungsi:

• ARAHAN: Berkitar melalui sumber input.
• VOL +/-: Melaraskan kelantangan.
• PLAY/PAUSE, PREVIOUS/NEXT: Controls media playback in USB mode.
• TREBLE+/-: Melaraskan tahap treble.
• BASS +/-: Melaraskan tahap bass.
• TETAP SEMULA: Resets audio settings to default.
• MATI: Redam/nyahredamkan audio.

3. Persediaan

3.1 Membongkar dan Meletakkan

1. Buang dengan berhati-hati amplifier and all accessories from the packaging.
2. Letakkan amplifier on a stable, flat surface. Ensure adequate ventilation around the unit to prevent overheating. Avoid placing it near heat sources or in direct sunlight.
3. Attach the Bluetooth antenna to the 'BT ANT' connector on the rear panel.

Imej 3.1: Contents of the product box, including the Bluetooth amplifier, remote control, AC power cord, optical cable, and user manual.

3.2 Pembesar Suara Penyambung

The AMP-615 is designed for passive speakers. Connect your passive speakers to the 'Passive Speaker Output (R/L)' terminals on the rear panel. Ensure correct polarity (+ to + and - to -) for each speaker. You can use banana plugs for easier and more secure connections, or bare speaker wire.

3.3 Menyambungkan Sumber Audio

Choose the appropriate input based on your audio source:

• Bluetooth: For wireless connection from smartphones, tablets, or computers.
• AUX IN (3.5mm): For devices like MP3 players, older smartphones, or computers with a 3.5mm audio output.
• Input USB: Insert a U-disk containing MP3 or WAV audio files.
• OPTIK/COAXIAL: For digital audio output from TVs, CD/DVD players, or game consoles.

Imej 3.2: Connectivity diagram showing how to connect various devices such as phones, tablets, laptops via Bluetooth or AUX, and TVs, PCs, CD/DVD players via Optical/Coaxial inputs. It also illustrates connecting to powered speakers via RCA Line Out and passive speakers via banana jack outputs.

3.4 Kuasa Penyambung

Connect the supplied AC power cable to the 'AC Power Port' on the rear panel of the amplifier, then plug the other end into a suitable wall outlet (100-240V ~ 50/60Hz).

4. Arahan Operasi

4.1 Hidupkan/Mati Kuasa

• To power on, flip the 'POWER ON/OFF' switch on the front panel to the 'ON' position. The indicator light will illuminate.
• To power off, flip the 'POWER ON/OFF' switch to the 'OFF' position, or long press the Multi-Function knob on the front panel.

4.2 Pemilihan Input

Short press the Multi-Function knob on the front panel or use the 'MODE' button on the remote control to cycle through the available input sources: Bluetooth, AUX, USB, Optical, Coaxial. The indicator light will change color to reflect the selected input.

4.3 Kawalan Kelantangan

Rotate the Multi-Function knob on the front panel clockwise to increase volume and counter-clockwise to decrease volume. Alternatively, use the 'VOL+' and 'VOL-' buttons on the remote control.

4.4 Treble and Bass Adjustment

Use the 'TREBLE' and 'BASS' knobs on the front panel to adjust the high and low frequencies to your preference. You can also use the 'TREBLE+/-' and 'BASS+/-' buttons on the remote control.

5. Pilihan Kesambungan

5.1 Sambungan Bluetooth

1. Select Bluetooth mode using the Multi-Function knob or remote. The indicator light will turn blue.
2. Pada peranti anda (telefon pintar, tablet, dll.), dayakan Bluetooth dan cari peranti yang tersedia.
3. Select 'LONPOO AMP-615' from the list. Once paired, the indicator light will remain solid blue.

Imej 5.1: Example of a smartphone wirelessly connected to the amplifier via Bluetooth, demonstrating stable, wide-range, and low-latency connectivity.

5.2 Input AUX

Connect your audio device (e.g., MP3 player, computer) to the 3.5mm 'AUX IN' port on the front panel using a 3.5mm audio cable. Select AUX mode; the indicator light will turn green.

5.3 USB Input (U-Disk Playback)

Insert a USB flash drive (U-disk) containing MP3 or WAV audio files into the 'USB' port on the front panel. Select USB mode. The amplifier will automatically begin playing compatible audio files. Use the remote control for playback functions (Play/Pause, Previous/Next).

Imej 5.2: The amplifier connected to a turntable via AUX input and a USB drive inserted into the USB port, showcasing versatile input options.

5.4 Optical and Coaxial Inputs

Connect your TV, CD player, or other digital audio source to the 'OPTICAL' or 'COAXIAL' input ports on the rear panel using the appropriate cable. Select the corresponding input mode; the indicator light will turn light blue for Optical or yellow for Coaxial.

Imej 5.3: The amplifier integrated into a home entertainment setup, connected to a television and driving passive speakers for an enhanced audio experience.

5.5 RCA Line Out

The 'LINE OUT (R/L)' RCA ports on the rear panel provide an unfiltered stereo audio output. This can be used to connect the amplifier to powered speakers, a subwoofer, or another amplifier for further expansion of your audio system.

6. Spesifikasi

7. Penyelesaian masalah

• Tiada Kuasa:
  - Ensure the power cable is securely connected to both the amplampu dan soket dinding.
  - Verify the 'POWER ON/OFF' switch is in the 'ON' position.
• Tiada Bunyi:
  - Check that the correct input source is selected.
  - Verify speaker connections are secure and correctly polarized.
  - Ensure the volume is not set to minimum or muted.
  - Test with a different audio source or cable.
• Bluetooth Disconnection/Cannot Pair:
  - Pastikan amplifier is in Bluetooth mode (blue indicator light).
  - Move your Bluetooth device closer to the amplebih hidup.
  - Clear the amplifier from your device's Bluetooth history and try pairing again.
  - Ensure no other devices are actively connected to the amppenyambung melalui Bluetooth.
• Audio Herot:
  - Reduce the volume on both the amppenghidup dan sumber audio.
  - Check speaker impedance compatibility.
  - Ensure audio cables are fully inserted and not damaged.
• Alat Kawalan Jauh Tidak Berfungsi:
  - Check the battery in the remote control.
  - Ensure there are no obstructions between the remote and the amppenerima IR liifier.

8. Penyelenggaraan

• Pembersihan: Gunakan kain lembut dan kering untuk membersihkan bahagian luar amppenghidrat. Jangan gunakan pembersih cecair atau pelarut.
• Pengudaraan: Pastikan bukaan pengudaraan bersih untuk mengelakkan terlalu panas.
• Storan: Jika menyimpan unit untuk tempoh yang lama, putuskan sambungannya daripada kuasa dan simpan di tempat yang sejuk dan kering.

9. Maklumat Keselamatan

• Jangan dedahkan perkakas ini kepada hujan atau lembapan.
• Jangan letakkan objek yang diisi dengan cecair, seperti pasu, pada perkakas.
• Jangan sekat sebarang bukaan pengudaraan. Pasang mengikut arahan pengilang.
• Jangan pasang berhampiran mana-mana sumber haba seperti radiator, daftar haba, dapur, atau radas lain (termasuk amppenghidup) yang menghasilkan haba.
• Lindungi kabel kuasa dari berjalan atau dicubit, terutama pada palam, wadah kemudahan, dan titik di mana mereka keluar dari perkakas.
• Hanya gunakan lampiran/aksesori yang ditentukan oleh pengilang.
• Cabut plag perkakas ini semasa ribut petir atau apabila tidak digunakan untuk jangka masa yang lama.

10. Waranti dan Sokongan

For warranty information or technical support, please refer to the documentation included with your purchase or contact your retailer. Keep your proof of purchase for any warranty claims.