HiFi Stereo Mini Power Amplifier RMS Channel Digital Audio Power Amplifier 20Wx2+40W 2.1

Superior 2.1 Channel Audio Output: Boasting a powerful 2.1 channel configuration with 20W x 2 (left/right) on the main channel and 40W on the subwoofer, it can easily drive a wide range of home, car, marine, and outdoor passive speakers and subwoofers, providing unparalleled sound quality. Low distortion design ensures clearer, stronger and more powerful audio experience. Universal compatibility with elegant design: Equipped with standard stereo RCA and 3.5mm AUX inputs, seamlessly connects to devices such as mobile phones, MP3 players, CD players, TVs, computers, etc. In addition to the main volume control, you can also adjust the dedicated treble, bass, and subwoofer volumes, making it easy to enjoy high-quality music tailored to your preferences. Flexible Audio Tuning: Featuring crisp, responsive buttons for power control and a rotary knob for master volume adjustment, it's easy to customize to suit your listening needs. Whether it's a rock song or a soothing melody, it delivers the perfect sound every time. Compact and Stylish: With its compact design and exquisite matte silver casing, it is not only fashionable and durable, but also boasts a unique construction that makes it easy to install in cars, boats, and other tight spaces. Convenient to operate while saving valuable space. VERSATILE APPLICATIONS: Suitable for DC 12V input, perfect for a variety of scenarios such as cars, boats, RVs, golf carts, and even homes. If you want a good amplifier with low distortion and acoustically accurate music reproduction, this is the perfect choice. Features: Excellent 2.1 Channel Audio Output: Boasts a powerful 2.1 channel configuration with 20W x 2 (left/right) for the main channel and 40W for the subwoofer, it can easily drive a wide range of home, car, marine, and outdoor passive speakers and subwoofers, providing unparalleled sound quality. Low distortion design ensures clearer, stronger and more powerful audio experience. Universal compatibility with elegant design: Equipped with standard stereo RCA and 3.5mm AUX inputs, seamlessly connects to devices such as mobile phones, MP3 players, CD players, TVs, computers, etc. In addition to the main volume control, you can also adjust the dedicated treble, bass, and subwoofer volumes, making it easy to enjoy high-quality music tailored to your preferences. Flexible Audio Tuning: Featuring crisp, responsive buttons for power control and a rotary knob for master volume adjustment, it's easy to customize to suit your listening needs. Whether it's a rock song or a soothing melody, it delivers the perfect sound every time. Compact and stylish: Compact design and exquisite matte With its rubber casing, it boasts a unique construction that is not only fashionable and durable, but also easy to install in cars, boats, and other tight spaces. Convenient to operate while saving valuable space. VERSATILE APPLICATIONS: Suitable for DC 12V input, perfect for a variety of scenarios such as cars, boats, RVs, golf carts, and even homes. If you want a good amplifier with low distortion and acoustically accurate music reproduction, this is the perfect choice. Specifications: Model: ST-838 Color: Silver Number of Channels: 2.1 Power Amplifier Type: HIFI Power Amplifier Audio Input: Stereo L/R RCA/3.5mm AUX Audio Output: Cable Speaker Jack + Subwoofer Bluetooth: Not Supported Input Voltage: DC 12V/3ARMS Power: 20W x 2 + 40W Max Power: 200W + 200W Channel configuration: 2.1 power amplifier, supports connection to 2 speakers and subwoofer Speaker impedance: 4-8Ω Frequency response: 20Hz~20KHz Distortion: 0.4% Signal-to-noise ratio (SNR): 80dB Resolution: 47K Operating voltage: DC 12V Package included: 1 x Power Amplifier