HY-400 MP3 Car Audio Amplifier – USB Speaker with FM & Remote

HY-400 MP3 Car Audio Amplifier – USB Speaker with FM & Remote

Enjoy powerful in-car entertainment with the HY-400 MP3 Car Audio Amplifier, a compact yet robust solution that combines MP3 playback, USB/SD input, FM radio, and remote control functionality. This mini amplifier plays music directly from U-disks and SD/MMC cards while offering crystal-clear FM stereo reception (87.5–108MHz).

Equipped with a high-power four-channel amplifier and professional-grade audio circuitry, it delivers transparent sound, minimal distortion, and deep bass response. The dual main channels and two surround outputs ensure immersive stereo audio, while four DSP sound field presets let you customize your listening experience on the go.

Compact and portable, the HY-400 runs on 12V DC input, making it perfect for cars, RVs, or small home setups. Features like bass/treble control, noise filtering, and a remote-powered interface (CR2025 battery) ensure user-friendly operation and top-notch audio quality in any environment.

Main Features:

- Can play MP3 format music from U disk and SD / MMC card directly, support FM stereo radio 
- Selected high-power four-channel professional power amplifier integrated circuits, minimal distortion but strong power 
- Amateur professional level input and operational amplifier ic for circuit design, transparent and bright sound 
- Filtering and anti-large-capacity power circuit 
- Four DSP sound field patterns 
- Two main channels and two surround channel output 
- Remote control powered by 1 x CR2025 button battery 

Specification: 
- Input voltage: DC 12V 
- Frequency response: 20Hz - 20KHz 
- Harmonic distortion: 0.05pct and less ( 4W 1KHz ) 
- SNR: 85dB 
- High control: 12dB 
- Bass control: 12dB 
- Signal level: 220MV 47K 
- FM frequency response: 87.5 - 108MHz 
- Power: 20W x 2

Model Number: HY - 400 
Special Feature: Mini,Portable,Wireless 
Product weight: 0.2500 kg 
Package weight: 0.3360 kg 
Product Size(L x W x H): 15.50 x 8.50 x 4.00 cm / 6.1 x 3.35 x 1.57 inches 
Package Size(L x W x H): 16.00 x 11.50 x 4.80 cm / 6.3 x 4.53 x 1.89 inches 
Package Contents: 1 x HY - 400 Power Amplifier, 1 x Remote Control, 1 x English User Manual