Ecvv Trade
Changzhou Liangsheng Electronics Co., Ltd.

China Manufacturer with main products: Car Speaker, Klaxon, Woofer, Radio Speaker, Multimedia Speaker, Mylar Speaker, Waterproof Speaker, Toy Speaker

Home  >Products Catalog > Car speaker > LS102W-42 LS102W-42 /4inch/ 4ohm 15w/ black /subwoofer /car amplifier speaker

LS102W-42 LS102W-42 /4inch/ 4ohm 15w/ black /subwoofer /car amplifier speaker

FOB Price: 1.30 - 1.40 USD/Piece
Supply Ability: 10,000 Piece/Pieces per Month
Shipping: 30 days for 20 feet container
Payment Terms: T/T, Western Union, Other, paypal
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China
Packaging Details: carton box , 64pcs per box

Quick Details

  • Warranty: 10000Months
  • Model Number: LS102W-42
  • Brand Name: LS
  • Size: 102*102*45Hmm
  • Material: Iron
  • Speaker Design: Woofer
  • Type: Speaker
  • Voltage: 12v
  • Rate/ Max power: 15W/20W
  • Impedance: 4ohm
  • Sensitivity: 85dB
  • Resonance frequency: 100-10KHZ
  • Distortion rate: 5%
  • Magnet size: 60*32*10mm
  • Weight: 280g
  • Size: 102*102*45Hmm
  • Voice coil & material: 25.5mm Aluminum
  • cone: Paper cone with rubber edge





1.1 Rate power


1.2 Max power


1.3 Sensitivity

85±3dB (at0.1W/0.1m 0.5, 0.8, 1.0, 2 KHZ)

1.4 Impedance


1.5 Frequency


1.6Resonance frequency


1.7 Distortion rate


1.8 Magnet size


1.9 Weight


2.0 Size


2.1voice coil & Material

Φ25.5mm Aluminum

2.2 Cone

Paper cone with rubber edge


Q1: What is the MOQ of this 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 product?

Answer: 8518290000

Company Profile

Changzhou LiangSheng Electronics Co.,Ltd as a leading speaker manufacturer in China for 23 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 .

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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