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$0.56-0.65 /Piece/Pieces
| بيع الوحدات: | Piece/Pieces |
|---|---|
| نوع الحزمة: | 1000pcs/carton carton حجم: 41*38*17.5 سم |
| مثال الصورة: |
|
تفاصيل التعبئة والتغليف: 1000pcs/carton carton حجم: 41*38*17.5 سم
إنتاجية: 10000pcs per month
نقل: Ocean,Land,Air,Express
مكان المنشأ: جيانغسو ، الصين
الدعم: 10000 Piece/Pieces per Month for speaker
الشهادات: CE,ISO9001,ISO14001,ISO45001,IATF 16949
ميناء: SHANGHAI,SHENZHEN
الدفع نوع: L/C,T/T,D/P,D/A,Paypal
إنكوترم: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery
وصف المنتج
|
Product Name |
Wholesale custom Telephone loud speaker OEM |
|
Product picture |
 |
|
No. |
Item |
Specifications |
|
1 |
Resonance frequency | 600Hz±20% at 2.53V sine wave |
|
2 |
Sound pressure level |
78dB±3dB at 1W 1m sine wave at test box |
|
3 |
Nominal impedance |
8Ω±15% at 1KHz 2.53V sine wave |
|
4 |
Frequency range |
F0~4KHz |
|
5 |
Non-lineal distortion factor |
Less than 5% at 0.8W 1KHz 2.53V sine wave |
|
6 |
Out side size |
Dia.30*5.8 |
|
7 |
Bazzles & Rattles |
NOMINAL at 2.53V sine wave (from F0 to 4KHz) |
|
8 |
Rated power |
0.8W at 2.53V sine wave |
|
9 |
Maximum power |
1W at 2.83V sine wave |
|
10 |
Operating temperature |
-25℃~50℃ |
|
11 |
Storage temperature |
-25℃~50℃ |
رسم
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