ARRAROWN AK-380 2.0-Channel 40W+40W Bluetooth Amplifier

ARRAROWN AK-380 is a compact 2.0-channel HiFi amplifier delivering 40W+40W rated power with Bluetooth 5.0, FM tuner, USB/SD playback and multiple inputs for home, car or party use.

The AK-380 combines flexible connectivity and a small footprint with a surprisingly robust sound stage. Built around a low-noise YD7377 chip and a modern Bluetooth 5.0 module, this amp supports wired and wireless sources, onboard media from USB or SD, an FM tuner with antenna, treble/bass controls and a backlit LCD for easy setup. It ships with a dedicated 12V 5A power supply and remote control so you can place it in living rooms, vehicles, bars or temporary party setups.

How does the AK-380 handle Bluetooth and wired connections?

The amplifier pairs quickly using Bluetooth 5.0 for stable, low-latency streaming from phones, tablets and laptops. When you prefer a wired feed, AUX and RCA inputs accept TVs, projectors and legacy players while USB and SD playback let you play files directly from drives or cards.

• Bluetooth 5.0 module for stronger pairing and fewer dropouts
• AUX/RCA inputs for analog devices and TV soundbars
• USB and SD card slots for standalone media playback
• Included FM antenna for radio reception and station memory

What sound controls and performance can I expect?

The AK-380 provides separate treble and bass knobs so you can tailor the tonal balance to room acoustics or speaker type. Rated at 40W per channel into 4–16Ω speakers, the amp uses a robust power section and circuit design to reduce pops and audible noise during connection or operation.

• 40W + 40W RMS rated power for clear stereo playback
• Separate treble and bass controls for precise tonal shaping
• Low-noise YD7377 chip for cleaner signal handling
• Built-in protection and recommended original 12V 5A adapter

Can I use the AK-380 in a car, at home, or at events?

Yes — the compact form factor and 12V power option make it suitable for portable installs, car audio upgrades and small public events. Its metal chassis and included accessories let you mount or position it where ventilation is available, while the remote control and LCD display simplify operation from a distance.

• 12V 5A power supply included for stable operation
• Compact size fits shelves, dashboards, and portable rigs
• FM tuner with station memory for hands-free radio listening
• Remote control for volume and source switching

How should I install and maintain the AK-380 safely?

Place the amplifier in a well-ventilated area and avoid covering it while powered on to allow heat dissipation. Always use the supplied original 12V 5A adapter to ensure correct voltages and internal protection circuits work as intended; unplug when not in use for extended periods.

• Keep vents unobstructed and avoid humid or high-temperature locations
• Use only the included 12V 5A power adapter for safety
• Unplug when storing or leaving unused for long intervals
• Attach the FM antenna for best radio reception and station memory

Who is this for? The ARRAROWN AK-380 suits anyone who needs a small but capable stereo amplifier: hobbyist audiophiles upgrading bookshelf speakers, DIY car audio installers seeking a compact 12V amp, bar or event hosts requiring a portable sound source, and multimedia users wanting a single device that supports Bluetooth streaming, USB/SD playback, AUX input and FM radio. If you want straightforward controls, tonal adjustment, and versatile connectivity in a budget-friendly HiFi package, the AK-380 is designed to meet those needs.