Product Specifications
| Prod Model: |
LS77W-15 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Category: |
Speaker |
| Transmission Mode: |
Air-conduction |
| Cone: |
Foam-edge |
| Style: |
Wireless |
| Transducer Principle: |
Dynamic Earphone |
| Brand: |
Ls |
| WORD NChannels: |
2.0 |
| Certification: |
Rosh |
Product Description
| Attribute | Value |
| 1.1 Rate power | 8W |
| 1.2 Max power | 10W |
| 1.3 Sensitivity | 90±3dB(AT 0.1W/0.1M,AT 0.6,0.8,1.0,1.2 KHz) |
| 1.4 Impedance | 4Ω±15% |
| 1.5 Frequency | Fo~~20KHZ |
| 1.6Resonance frequency | 200±20% |
| 1.7 Distortion rate | ≤5% |
| 1.8 Magnet size | Φ40*19*8 |
| 1.9 Weight | 100g±8% |
| 2.0 Size | 77*77*32Hmm |
| 2.1voice coil & Material | Φ13.28mmCopper |
| 2.2 Cone | Paper cone with foam edge |
L LS77W-15 full range 3inch speaker driver 8w 4ohm.
We also can produce the speaker accodring to customer's request.
Q1: What is the MOQ of this 3inch full range speaker?
Answer: 1000pieces
Q2: What is the delivery time?
Answer: 30 days for a 20' container, it various according to the material and quantity requirement
Q3: What are your payment terms?
Answer: TT 30% deposit,left 70% against B/L
Q4: Do you offer free samples?
Answer: 2pieces for free freight collected, and the sample's delivery time is 7-15 days.
Q5: Packing details?
Answer: Paper clapboard + carton box
Q6: What's the H.S. code of the 3inch multimedia speaker?
Answer: 8518290000
Changzhou LiangSheng Technology Co.,Ltd as a leading speaker manufacturer in China for 24 years and always enjoy a high reputation in telephone factory both here and abroad.
Our company's registered capital is 3 million RMB. Company has 15000 square meters for producing, has more than 100 workers ,the existing fixed assets is about 20 million RMB and the annual output about 50 million RMB.
Our products are widely used in telephones, toys, equipment, car speakers, televisions, high-end speaker . We also have own design team that can develop any speakers according to customers' request.
Welcome to visit our factory .
Warranty
Guarantee for one year whichever reach first from ex-factory date.
Service
1.Our quality department will provide the best solution that make you satisfied efficiently and accurately.
2.If the broken speakers are in the period under warranty, we will offer this spare parts for free under the condition of this speakers are not intentionally damaged.
Changzhou Liangsheng Electronics Co., Ltd, has been specializing in speakers, including car speaker, amplifiers, TV speakers, radio speakers piezo tweeters and so on.
As a manufacturer with an area of 6000m2, 2 production lines and over 100 employees, we manufactured the speakers over 21 years. Thanks to a perfect system of quality assurance, well trained and skilled workers, a professional and experienced technical and inspection team, we are practising our promise: Excellent In Speakers.
