2*25W Amplifier DC 7-15V
Model: JQ-D010BT (Power: 2*25W)
Bluetooth version 5.0
Power amplifier ICCS8673E, power: 2*25W
Bluetooth calling 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 7V-15V
About the structure: Panel size: length 94 * width 40MM, the panel is surrounded by screw holes, the depth of the panel is 20MM
1. Button and interface function
1. Display screen: digital color screen display, showing red;
2. IR: infrared receiving module;
3. AUX interface: audio input interface;
4, MIC: support call and recording function
5. TF card slot: connect SD memory card (maximum support 32GB);
6, USB interface: connect U disk (maximum support 32GB);
7. REC: Long press the REC button to start recording, press the REC button again to cancel the recording function and play the recorded file; when recording, you need to connect a storage device, such as a U disk or TF card;
8. VOL-: volume decrease;
9. REPEAT: Press the single loop function once, press it again to cancel the single loop, and play it in sequence;
10. VOL+: volume increase;
11. PREV: short press to select the previous song; long press to rewind, double-click to switch to the previous folder;
12. PLAY/PAUSE: short press is to switch between pause and play; long press is to radio FM automatic station;
13. NEXT: short press to select the next song; long press to fast forward, double click to switch to the next folder;
14. MODE: Switch between USB / TF / FM / AUX / BLUETOOTH;
3070 Speaker
Model 3370Z-4 ohm
Cable length: 380mm
Product Type Speaker
Overall dimensions length*width*thickness
Type Electric (moving coil)
Use Receiver (small)
Shape rectangle
Composition method Coaxial composite
Diaphragm material paper
Magnetic circuit form internal magnetic type
Frequency characteristics Full frequency band (full range)
Rated power 5 (W)
Rated impedance 4 (Ω)
Frequency response 20-30000 (kHz)
Waterproof rating
Directivity NS
Sensitivity 110 (dB/W)
Sex to noise ratio 99.99 (dB)
Harmonic distortion 0.001 (TMD%)
