usb sd memory card mp3 circuit board/ audio amplifier,mp3 player board
Negotiable /Piece
Min.Order:100 Pieces
Shenzhen Vire Silicon & Technology Co., Ltd.
Distortion | ≤0.2% |
Separation | ≥50dB |
Output | ≥ 550mv |
S/N | ≥ 85dB |
Frequency response | 70HZ-15KHZ |
FM frequency range | 87.5-108MHZ |
Bit Rate | 32kbps-320kbps |
Operation Relative Humidity | 35% |
Bluetooth Specification | V3.0 |
Storage Temp | 0 Deg.C-50Deg.C |
Ambient Temp | -10Deg.C-+60Deg.C |
EQ | Jazz, pop, classic, normal, country |
Remote Distance | 8M |
USB Interface | USB2.0 high speed |
Storage Device | USB&SD |