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$0.56-0.65 /Piece/Pieces
| 판매 단위: | Piece/Pieces |
|---|---|
| 포장 종류: | 1000pcs/카톤 카톤 크기 : 41*38*17.5cm |
| 사진 예: |
|
포장: 1000pcs/카톤 카톤 크기 : 41*38*17.5cm
생산력: 10000pcs per month
수송: Ocean,Land,Air,Express
원산지: 중국 장수
지원에 대한 지원: 10000 Piece/Pieces per Month for speaker
인증 : CE,ISO9001,ISO14001,ISO45001,IATF 16949
포트: SHANGHAI,SHENZHEN
지불 유형: L/C,T/T,D/P,D/A,Paypal
인 코텀: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery
제품 설명
|
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℃ |
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