Digital Stereo Power Amplifier - Mini HiFi 2.1 Channel Bass Boost Audio System with 3.5mm Input & Dual Speaker Outputs (Silver) | Perfect for Car, Home Theater & Music Studio Setup

Product Description

Aluminum Alloy Brushed Panel Precision CNC machined all-aluminum brushed panel, anodized sandblasted color all-aluminum shell, both fashion and technology, high-end visual quality Efficient Fidelity and Increased Bass Output High fidelity stereo design, perfect audio output, easy to load high-power passive speakers. The cost-effective class AB audio amplifier combines unique high-fidelity audio processing technology, adopts professional amplifier chip, has intelligent and efficient fidelity, and can increase the bass sound effect with one key under strong power amplification USB/SD Card Dual Decoding Function There is no need to buy a disc. As long as you download your favorite MP3 music files to your mobile phone, USB flash disk and SD card, the power amplifier can directly read MP3 music files. Built-in USB/MMC and FM radio components. It can connect mobile phone, DVD, CD, MP3, MP4, Blu ray hard disk, notebook, PC, tablet, etc. Adopt ST Microelectronics latest power amplifier IC High and Low Volume Auxiliary Adjustment According to their own needs for music effect, they can choose appropriate stanzas and their own style effect. The left and right channel independent LED dazzling blue power amplitude indicator lights dance with the rhythm, making it more rhythmic. The newly made RCA input socket has better durability and also provides a good transmission environment for weak signals, 15W x 2 RMS powerful power output The newly made RCA input socket has better durability than the common ordinary plastic bracket RCA socket, and also provides a good transmission environment for weak signals. The output socket used to connect the output adopts an easy-to-use and convenient clip design, which can easily clamp various wire ends or bare wires, and directly drive two 4~8Ω passive Hi-Fi speakers The 2.1CH power amplifier with subwoofer output adopts a special output socket for subwoofer, which can directly drive a powerful subwoofer speaker. Adopt DC12V input voltage to achieve low voltage and high power, and provide more powerful power Dual op amp with internal compensation circuit. Excellent channel separation characteristics allow the use of dual op amp devices in single op amp applications, with short circuit protection, no frequency compensation, no door lock effect, wide common mode and differential voltage ranges, low power consumption, etc. Potentiometer is the most important device for audio signal attenuation. This special customized potentiometer has good consistency between two channels, small error, minimal sound coloring, and high fidelity. Use fast bulk capacitors to provide enough energy for bursting needs. With fast charging and discharging capability, the current is more stable and the output signal distortion is smaller. The dedicated power inductor plays a very important role in the power supply, which can provide a more stable waveform input, reduce the interference of more sharp waves, and provide a purer and stable current with less interference for the power amplifier circuit, so that the amplified signal can reach a higher level. fidelity status If you have connected a navigation system, MP3 or other stereo audio signal source in your car or motorcycle, you can use this HiFi amplifier to enjoy wonderful sound. It also has jacks for plugging in MP3, MP4 or CD players. In addition, this aluminum alloy power amplifier has the characteristics of small distortion and compact size, which is very suitable for use in your carrier or at home. The product is 2.1 channel output. It is also suitable for 2.1 channel subwoofer passive multimedia computer speakers and bookshelf speakers Input impedance 47Kohm Speaker impedance 4 - 8 ohms Volume control Support Connection Wired Input DC12-14.4V ≥3A Material Aluminum alloy Frequency 20Hz-20KHz Distortion 75dB Interface 3.5mm audio jack, RCA input port Audio Source Electronic devices with 3.5mm plug Output power RMS 15W x 2CH + 20W x 1 Compatibility Compatible with mobile phone, MP3, computer Package List 1 x Power Amplifier 1 x User Manual Size Approx. 15.4 x 12.9 x 3.9cm / 6.1 x 5.1 x 1.5inch Package weight: approx. 310g