ARRAROWN AK-380

ARRAROWN AK-380 Bluetooth 5.0 Audio Power AmpManual Pengguna yang lebih hidup

Model: AK-380

1. Pengenalan

This manual provides detailed instructions for the setup, operation, and maintenance of your ARRAROWN AK-380 Bluetooth 5.0 Audio Power Amplifier. Please read this manual thoroughly before using the product to ensure proper function and longevity.

ARRAROWN AK-380 Bluetooth 5.0 Audio Power Amplifier with remote control and FM antenna

Image 1.1: The ARRAROWN AK-380 amplifier unit, remote control, and FM antenna.

2. Maklumat Keselamatan

Ensure the power adapter (not included) meets the specified voltage and current requirements (DC 12V/5A).
Jangan dedahkan amplifier to water, moisture, or extreme temperatures.
Elakkan meletakkan unit di bawah cahaya matahari langsung atau berhampiran sumber haba.
Jangan cuba membuka atau membaiki unit sendiri. Rujuk semua servis kepada kakitangan yang berkelayakan.
Jauhkan daripada kanak-kanak.
Pastikan pengudaraan yang betul di sekeliling unit untuk mengelakkan terlalu panas.

3. Ciri-ciri Produk

High-Fidelity Stereo Output: Delivers 40W+40W rated power and 400W+400W peak power for clear audio.
Kesambungan Bluetooth 5.0: Built-in Bluetooth 5.0 core for stable wireless audio streaming.
YD7377 Chip: Advanced circuitry design for enhanced sound quality.
Berbilang Input Audio: Supports USB, SD card, AUX, and FM radio.
Kawalan Nada: Independent bass and treble adjustment knobs.
Paparan LCD: Backlit display for mode and status indication.
Kawalan Jauh: Termasuk untuk operasi yang mudah.
Reka bentuk padat: Small footprint suitable for various environments.

ARRAROWN AK-380 amplifier connected to two speakers, illustrating its stereo output.

Image 3.1: The AK-380 amplifier connected to a pair of speakers, highlighting its stereo audio capabilities.

Close-up of the YD7377 audio chip inside the amplebih hidup.

Illustration of an oversized heatsink for efficient heat dissipation.

Close-up of a high-quality transformer component within the amplebih hidup.

Image 3.2: Internal components including the YD7377 chip, heatsink, and transformer, contributing to performance and durability.

4. Arahan Persediaan

Follow these steps to connect your AK-380 amplebih hidup:

Sambungkan Pembesar Suara: Connect your passive speakers (4-16Ω, 40W rated power) to the speaker terminals on the rear panel. Ensure correct polarity (red to red, black to black).

Close-up of the speaker wire terminals on the rear of the amplebih hidup.

Image 4.1: Speaker wire connection points on the amppanel belakang liifier.

Connect Audio Source (Optional):
- For AUX input, connect your audio device (e.g., MP3 player, TV) to the "AUDIO INPUT" RCA jacks on the rear panel.
- For FM radio, connect the included FM antenna to the "FM.ANT" port.
Sambungkan Kuasa: Connect a DC 12V/5A power adapter (not included) to the "POWER" input jack on the rear panel.

belakang view of the AK-380 amplifier showing audio input, FM antenna, speaker outputs, and power input.

Image 4.2: Rear panel connections for audio input, FM antenna, speaker outputs, and power.

Hidupkan kuasa: Turn the power switch to the "ON" position. The LCD display will illuminate.

Video 4.1: A demonstration of connecting speakers and power to the AK-380 amplifier, followed by switching to Bluetooth mode and pairing with a smartphone to play music.

5. Arahan Operasi

5.1 Kawalan Panel Hadapan

Front panel of the AK-380 amplifier with labels for each control and input.

Imej 5.1: Terperinci view daripada amplifier's front panel controls and inputs.

KUASA (HIDUP/MATI): Suis kuasa utama.
ARAHAN: Press to cycle through input modes (Bluetooth, USB/SD, AUX, FM).
Sebelumnya/Seterusnya: For USB/SD/Bluetooth modes, press to skip tracks.
Main/Jeda: For USB/SD/Bluetooth modes, press to play or pause audio.
Tombol BASS: Melaraskan output audio frekuensi rendah.
Tombol TREBLE: Melaraskan output audio frekuensi tinggi.
Tombol VOLUME: Controls the overall audio output level.
USB/SD Input: Ports for playing audio from USB drives or SD/MMC cards.

Close-up of the USB and SD/MMC card input slots on the front panel.

Image 5.2: USB and SD/MMC card input ports for direct media playback.

5.2 Alat Kawalan Jauh

Alat kawalan jauh yang disertakan membolehkan pelarasan tetapan yang mudah dari jauh.

The AK-380 amplifier with its remote control, demonstrating ease of use.

Imej 5.3: The amplifier and its remote control, highlighting remote operation.

5.3 Mod Bluetooth

Press the "MODE" button until "BT" appears on the LCD display.
Pada telefon pintar atau peranti Bluetooth anda yang lain, dayakan Bluetooth dan cari peranti yang tersedia.
Select "BT" from the list to pair. A confirmation sound will indicate successful pairing.
Anda kini boleh menstrim audio secara wayarles dari peranti anda ke amplebih hidup.

Mod Radio 5.4 FM

Pastikan antena FM disambungkan.
Press the "MODE" button until "FM" appears on the LCD display.
Use the "Previous/Next" buttons to scan for radio stations. The amplifier can save over 20 stations.

6. Spesifikasi

Nombor Model	AK-380-02
Kuasa Dinilai	40W + 40W
Kuasa Puncak	400W + 400W
Versi Bluetooth	5.0
Impedans Pembesar Suara	4-16Ω
Input Audio	Bluetooth, AUX (RCA), USB, SD/MMC, FM Radio
Bekalan Kuasa	DC 12V/5A (Adapter not included)
Dimensi	8.2 x 3.4 x 1.7 inci (21 x 8.8 x 4.5 cm)
Berat Barang	14.9 auns

Image showing the dimensions of the AK-380 amplifier: 8.2 inches long, 3.4 inches wide, and 1.7 inches high.

Image 6.1: Physical dimensions of the AK-380 amplebih hidup.

7. Penyelenggaraan

Bersihkan unit dengan kain lembut dan kering. Jangan gunakan pembersih cecair atau aerosol.
Pastikan bukaan pengudaraan bersih daripada habuk dan serpihan.
Simpan amplifier in a cool, dry place when not in use for extended periods.

8. Penyelesaian masalah

Masalah	Kemungkinan Punca	Penyelesaian
Tiada kuasa	Penyesuai kuasa tidak bersambung atau rosak; suis kuasa dimatikan.	Ensure power adapter is securely connected and functional. Turn the power switch to "ON".
Tiada bunyi	Incorrect input mode; volume too low; speaker wires loose or incorrect polarity; faulty audio source.	Select the correct input mode. Increase volume. Check speaker wire connections and polarity. Test with a different audio source.
Bluetooth tidak berpasangan	Not in Bluetooth mode; device too far; Bluetooth already connected to another device.	Tukar amplifier to Bluetooth mode. Ensure device is within range. Disconnect from other Bluetooth devices.
Bunyi herot	Volume too high; incorrect impedance speakers; faulty audio source.	Reduce volume. Ensure speakers are within 4-16Ω impedance range. Test with a different audio source.

9. Waranti dan Sokongan

For warranty information or technical support, please refer to the product packaging or contact ARRAROWN customer service through the retailer where the product was purchased. Keep your purchase receipt for warranty claims.