Travel Hiking Camping Cycling Speaker Backpack With subwoofer
|
Item Name |
Speaker Backpack |
|
Item No. |
Shanfu QB-03 |
|
Material |
1) inner 210D+outer 600D |
|
Packing |
Standard export packing / according to customer' s requirement |
|
Sample Lead-Time |
Usually within 5-7 days |
|
Production Lead-Time |
Usually 25 days |
|
Payment Term |
We accept payment terms:T/T,L/C/, WESTERN UNION 1)T/T:30% deposit upon approval sample,the balance paid before shipment. 2) L/C:Irrevocable L/C at sight. |
|
Shipping: |
1)By air or sea or combined transportation. |
Parameters
|
Loudspeaker |
D40mm 3/5W |
|
Power supply mode |
USB+5V/3.7V lithium battery |
|
Output Power |
5W |
|
Frequency Range |
120HZ ~ 20KHZ |
|
SNR for playback |
> 90DB |
|
Distortion |
5W/CH(5Vpower supply,3,10%THD) |
|
Power efficiency |
>90% |
|
Channel Balance |
<1DB |
|
Resolution |
> 40DB |
|
FM accept sensitivity |
<1DB |
|
SNR for FM |
≥ 60DB |
|
FM Stereo Isolation |
> 40DB |
|
FM lighting level |
28DB |
Advantages
- Eco-friendly nylon material and no harm for human.
- Hifi sound effect with maximum 5.0W output power.
- High-capacity lithium battery can be used continuously for more than 10 hours.
- With removable speaker, good for clean bags and recharge the battery.
- Support TF card, FM radio, voice amplifier and bluetooth function.
- With control line, is convenient to click the function button.
