12V 2 Channel Mini HiFi Stereo Audio Power Amplifier

Upgrade your audio setup with this compact 2-channel HiFi power amplifier, featuring 20W + 20W RMS stereo output, bass and treble adjustment, AUX/RCA input support, and a durable aluminum alloy housing.

The AK170 mini amplifier is designed for a variety of audio applications, including home stereo systems, car audio setups, karaoke, desktop speakers, motorcycles, RVs, boats and other compatible 12V sound systems.

Its compact size makes it easy to install or take with you, while the large illuminated control knobs provide convenient adjustment of volume, bass and treble.

Key Features

• 2-Channel Stereo Output: Delivers 20W + 20W RMS output for left and right channels.
• 12V DC Operation: Designed for use with a suitable 12V DC power supply.
• AUX & RCA Input: Connect compatible phones, tablets, DVD players, TVs, PCs, MP3 players and other audio sources.
• Bass, Treble & Volume Controls: Adjust the sound according to your listening preference.
• HiFi Audio Design: Low stated distortion helps provide clean and detailed stereo sound.
• Aluminum Alloy Housing: Compact and sturdy metal body with a premium-style finish.
• Blue LED Controls: Illuminated rotary knobs add a stylish look and make controls easier to see.
• Compact & Portable: Approximately 125 × 75 × 40 mm, making it suitable for space-limited installations.
• Multiple Applications: Suitable for compatible home, car, motorcycle, RV, boat, golf cart and other 12V audio systems.

Audio Performance

The amplifier features a 20Hz–20kHz frequency response, >90dB signal-to-noise ratio, and a stated 0.01% distortion rate, providing a suitable solution for everyday stereo audio applications.

The amplifier supports 4–16Ω speaker loads and provides separate left and right speaker outputs.

Compatible Audio Sources

The AUX/RCA inputs can be used with compatible:

• Smartphones
• Tablets
• MP3 players
• DVD players
• TVs
• PCs and computers
• Set-top boxes
• Other devices with compatible analog audio output

Important Power & Output Note

20W + 20W RMS is the listed continuous output specification. The advertised higher wattage figures refer to maximum/marketing power claims and should not be interpreted as continuous RMS output.

Power cable is NOT included. A suitable 12V DC power supply is required and should be selected according to the amplifier's requirements.

Installation & Usage

1. Connect a suitable 12V DC power source.
2. Connect your audio source through the AUX or RCA input.
3. Connect compatible 4–16Ω speakers to the left and right speaker outputs.
4. Turn on the amplifier.
5. Adjust volume, bass and treble using the rotary controls.

Please verify your power supply, speaker impedance and connections before use.

Product Notes

• This listing is for the amplifier only; power cable is not included.
• Actual sound performance depends on the connected speakers, audio source, power supply and installation.
• Please allow a small measurement variation due to manual measurement.
• Product color may appear slightly different depending on lighting and monitor settings.