50W Amplifier DIY Bluetooth MP3 Decoder Board DC 12V 100W Car MP3 Player USB FM Call Recording Volume Control Folder Switching 4

50W Amplifier DIY Bluetooth MP3 Decoder Board DC 12V 100W Car MP3 Player USB FM Call Recording Volume Control Folder Switching

2*50W Amplifier

Description 1. Bluetooth version 5.0. 2. The amplifier chip adopts TPA3116. 3. Support calling (long press the pause button to answer the call when there is a call) 4. Support recording. Recording only supports operation in TF mode or USB mode. (Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recorded file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as a U disk or TF card;) 5. Support power-off memory 6. The power supply voltage supports between DC 8v-24v, and the current is between 1-4A. 7. Can be directly connected to speakers, With power amplifier and decoding functions 8. Support song format MP3/WMA/WAV/APE/FLAC 9. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/ 10. Power 100W, stereo 2*50W. 11.Support Folder selection playback. Press FD+ for the next folder and FD- for the previous folder.

2*40W Amplifier

Model: JQ-D009BT (Power amplifier 2*40W) Bluetooth version 5.0 Power amplifier ICCS8673E, power: 2*40W (80W requires voltage value: DC25V) Bluetooth call function recording function Music format: MP3 /WMA /WAV /FLAC /APE lossless format music Radio FM frequency: 87.5-107.5 MHZ Folder switching function Support function introduction: support MP3 /USB /TF/LINE IN /FM /BLUETOOTH/remote control connection/DC 5V-26V About the structure: Panel size: length 112 * width 62 MM, the panel is surrounded by screw holes, the depth of the board is 22MM

Recording function description 1. Long press the MODE button to start recording, long press the MODE button again to cancel the recording function and play the recording file; 2. When recording, you need to connect a storage device, such as U disk or TF card; Under storage devices, such as U disk or TF card, long press the PLAY/PAUSE button (play/pause) to enter the recording folder and play the recording file;

Hazmat: None numberOfChannels: 2 deliveryOptionStandard: Yes name: 50W Amplifier DIY Bluetooth MP3 Decoder Board DC 12V 100W Car MP3 Player USB FM Call Recording Volume Control Folder Switching 4 source: asc brand: No Brand receiverFeature: Bluetooth preorder: No