USB card reader with FM radio U disk card reader 12 V 4 channel car amplifier
BT-998 HiFi Audio Power Amplifier 4 Channel Low Distortion Support FM Stereo Radio DC 12V Digital Music Amp for Home Car
$29.87$8.20
impedance | 4-16 | channel | 4 |
|---|---|---|---|
SNR (Signal to Noise Ratio) | -95dbn | Support for APP | nonsupport |
size | Machine size: 17x10x4CM Color box size: 19X14X5.5CM | Power amplifier type | HIFI amplifier |
rated power | 40WX4 | texture | Aluminum + plastic |
rated voltage | 12v | rated frequency | 20-20KHZ |
resolution ratio | 47K | distortion rate | 0.4% |
interface type | toggle clip | receive mode | Audio Input/Bluetooth/USB/FM/SD |
weight | 0.5（KG） | packing list | Color box + manual + remote control |
Whether the stage | HiFi | suitable for the croud | public |