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Guangzhou Ocean Electronic Co., Ltd.

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

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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
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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

Specifications

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

Basket

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

Surround

Treated Cloth

Spider

Cotton Blend Polyester

Dust Cap

Pulp Paper

Service Process

Service Guarantee

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