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EF-21933-000

  • Available: 4

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $41.72080US $41.72
10+US $31.29060US $312.91
30+US $27.11852US $813.56
100+US $23.98946US $2398.95
500+US $22.52923US $11264.62
1000+US $20.86040US $20860.40

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

Quick RFQ

Product Parameter

  • Manufacturer
    Knowles
  • Manufacturer's Part No.
    EF-21933-000
  • Categories
    Audio Products
  • Sub-Categories
    Speakers
  • Series
    EF
  • Size / Dimension
    0.310Lx0.220W 7.87mmx5.59mm
  • Height - Seated (Max)
    0.310" (7.87mm)
  • Height Seated (Max)
    0.310 7.87mm
  • Factory Lead Time
    4 Weeks
  • Frequency Range
    200Hz~6.3kHz
  • Efficiency - dBA
    122.00
  • Published
    2005
  • Depth
    4.06mm
  • Frequency
    6.3kHz
  • Package / Case
    125
  • Impedance
    1.275kOhm

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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