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Quick Details

  • Max. Power: 301 - 500W
  • Sensitivity: 75 - 90dB
  • Voltage: DC 12V
  • Size: 8inch/10inch/12inch/15inch
  • Impedance: Dual 2Ohm / Dual 4Ohm
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: JLD Audio
  • Model Number: SW-08/SW-10/SW-12/SW-15
  • Warranty: 1 Years
  • Car Speaker Function: Subwoofer
  • Type: Low frequency
  • Elements: One Way
  • RMS Power: 200W-350W
  • Peak Power: 400W-700W

Packaging & Delivery

Packaging Details General Carton Package with OEM Printing
Delivery Time 50Days after 30%T/T Prepaid Payment

  Product Description: 

This Sea-wolf Series car subwoofer include 8inch, 10inch, 12inch and 15inch  have the RMS continuous power handling rating of 300-600 watts and is able to withstand power peaks of up to 400-700 watts. The engineering of this car subwoofer allows for high performance and powerful inquiry, it will be adapt to the normal market for most of people's use.

  The Subwoofer are applied to car sub-frequency.



   * Multi-size 8inch, 10inch,12inch and 15inch  Car Audio Subwoofer

   * Dual 2 Ohm or Dual 4Ohm Impedance

   * RMS 300-600W / Peak Power: 600-1200W

   * Efficiency (1M/1W): 84-89dB




Components Name


1)Frame / BasketBlack finished stamped steel basket
2)Voice ConeBlack Non-pressed paper & Big dome PP Dust cap
3)Cone SurroundFoam surround with stitching to cone
4)Voice Coil2inch (8"), 2.5inch(10", 12") and 3inch(15")-4 Layers high-temp copper voice coil for multi woofer application
5)Spider / DamperFlat Tinsel wove-leads on duplicate Spiders
6)Upper PlateChromed upper plate for good magnetic power flux
7)MagnetDual High efficiency Powerful magnet


T plate

Vented Chromed T plate for good heat-sink


Terminal Connection

Binding push terminal 
10)Mounting GasketRubber gasket



  Sample Policy: 

    Sample will be accepted as each size of 1-2pcs but paid, the customer will pay the courier freight as our cooperated DHL or FedEX.

    The sample will be prepared at around 15-20days after get the sample order cost.

    The sample prepare will be made as custom specification that negotiated.


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $271,000
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