Ecvv Trade
Guangzhou Ocean Electronic Co., Ltd.

China Manufacturer with main products: Loudspeaker, Woofer, Tweeter, Driver

Home  >Products Catalog > super woofer > cast aluminium basket loudspeaker

cast aluminium basket loudspeaker

FOB Price: 30.00 - 50.00 USD/Set
Supply Ability: 30,000 Set/Sets per Month
Shipping: 18days
Payment Terms: L/C, T/T, Western Union
In Stock
  • ECVV Safebuy Services

    According to the requirements of buyers, will purchase the cost-effective Chinese products for you from the well-chosen suppliers database which was accumulated in the past 10 years.Learn More>>

  • Safebuy Service Guarantee

    Provide financial security for multinational purchaser; Determine delivery time and acceptance product according to the purchasing requirements; Arrange Chinese export declarations and international logistics; Provide unified delivery of products from different suppliers.

Related products from verified members

Export Markets: Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China

Quick Details

  • Brand Name: Ocean electronic
  • Model Number: OLB15V755BL195


General Specifications

Nomial Diameter

15    inch

Rated Impedance

8     Ω

Power Handling Capacity

350   W

Sensitivity 1W,1M

98   dB

Effective Piston Disameter

335  mm

Voice Coil Diameter

75.5  mm     3inch

Thiele-Small Parameters

Resonance Frequency

Fs    42 Hz

Dc Resistance

Re    5.6Ω

Mechanical Q Factor

Qms  4.5

Electrical Q factor

Qes   0.28

Total Q factor

Qts    0.26

BL Factor

BL    19.5      TM

Effective Moving Mass

Mms  71     gr

Equivalent Cas Air Load

Sd    0.088   m2

Half-space Efficiency

Eff    5.7       %

Airgap Height

Hag   10       mm

Voice Coil Height

Hvc    18.0      mm

Voice Coil Over-Hung

Xmax  4.0       mm

Physical Information


Cast Aluminium

Magnet Type,Size ODxIDxH(mm)

190x85x20 Ferrite

Voice Coil Former

Kapton 400°C

Voice Coil Material

Copper  Wire 300°C

Cone Material

Pulp Paper


Treated Cloth


Cotton Blend Polyester

Dust Cap

Pulp Paper

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.

cast aluminium basket loudspeaker from this supplier

Wireless Bluetooth-Filled Audio    
FOB Price: 11.00-12.50 USD/Piece
Min Order: 2000 Pieces
Edifier M120 Wireless Mini Bluetooth Audio    
FOB Price: 35.00-45.00 USD/Set
Min Order: 30 Sets
12 Inch Passive Screen System Pro Sound Cinema Speaker TC612    
FOB Price: 100.00-200.00 USD/Piece
Min Order: 20 Pieces
Bluetooh Speaker with Voice Alarm Function    
FOB Price: 50.00-60.00 USD/Pair
Min Order: 1 Pair
Cooler Box USB Input Power Bank Portable 6.5 Hifi Stereo System Wireless Outdoor Speaker    
FOB Price: 10.00 USD/Piece
Min Order: 10 Pieces

More products from other suppliers

Mini Speaker    
FOB Price: 24.52 USD/Piece
Botoo Music Player Resonance Speaker    
FOB Price: 25.00-28.00 USD/Piece
Min Order: 3,000 Pieces
Multimedia Speaker (YM-1002)    
Min Order: 3000 Sets
multifunctional stage speaker    
FOB Price: 9.90-89.90 USD/Pair
Min Order: 150 Pair
Wooden Speaker Box    
FOB Price: 1.00 USD/Piece
Min Order: 100 Pieces

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group