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  • Cost
    Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerOle Wolff Electronics Inc.
  • CategoryAudio Products
  • PackagesTray
  • Standard Quantity600
  • Description4 Ohms General Purpose Speaker 2 W 100 Hz ~ 20 kHz Top Round
  • Size / Dimension1.102" Dia (28.00mm)
  • ShapeRound
  • TypeGeneral Purpose
  • Operating Temperature-30°C ~ 70°C
  • TechnologyMagnetic
  • Material - ConePlastic
  • Material - MagnetNd-Fe-B
  • TerminationWire Leads
  • Ingress ProtectionIP67 - Dust Tight, Waterproof
  • Frequency - Self Resonant570Hz
  • Port LocationTop
  • Height - Seated (Max)0.311" (7.90mm)
  • Impedance4 Ohms
  • Power - Max3 W
  • Power - Rated2 W
  • Frequency Range100 Hz ~ 20 kHz
  • Efficiency - dBA103.00
  • Efficiency - Testing2W/10cm
  • Efficiency - TypeSensitivity
  • Distortion Rating10% @ 1kHz ~ 20kHz, 2W

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Quality and Reliability

We supply 100% original and brand-new OWS-2879W50A-4 from Ole Wolff Electronics Inc. only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 617
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Am***ch 
    We have received the goods right and perfectly packaged. And also thank you for your gift.
  • Go***ze 
    Good!
  • Mi***al 
    Goods arrived, thankx for support, invoice is send to pay.
  • Vi***ia 
    Received, good!
  • An***na 
    The goods arrived yesterday, it's great.

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Hard-to-find Electronic Components Distributor
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Ole Wolff Electronics Inc.

OWS-2879W50A-4

In Stock: 617 | For reference only.