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DWFK-31785-000

  • Available: 69

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $63.09792US $63.10
10+US $47.32344US $473.23
30+US $41.01365US $1230.41
100+US $36.28130US $3628.13
500+US $34.07288US $17036.44
1000+US $31.54896US $31548.96

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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Product Parameter

  • Manufacturer
    Knowles
  • Manufacturer's Part No.
    DWFK-31785-000
  • Categories
    Audio Products
  • Sub-Categories
    Speakers
  • Series
    DWFK
  • Height - Seated (Max)
    0.197" (5.00mm)
  • Height Seated (Max)
    0.197 5.00mm
  • Frequency
    6.5kHz
  • Factory Lead Time
    8 Weeks
  • Height
    3.9mm
  • Type
    Receiver, Balanced Armature
  • Size / Dimension
    0.197Lx0.108W 5.00mmx2.73mm
  • Width
    2.73mm
  • Frequency Range
    200Hz~6.5kHz
  • Impedance
    30.1Ohms
  • Efficiency - dBA
    101.20
  • Depth
    3.9mm
  • Length
    5mm

Environmental & Export Classifications

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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