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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerChallenge Electronics
  • CategoryAudio Products
  • PackagesTray
  • Standard Quantity50
  • Description4 Ohms General Purpose, Enclosure Included Speaker 3 W 420 Hz ~ 20 kHz Top Oval
  • Size / Dimension1.681" L x 1.339" W (42.70mm x 34.00mm)
  • ShapeOval
  • TypeGeneral Purpose, Enclosure Included
  • TechnologyMagnetic
  • Material - ConePolyurethane (PU), Polyethylenimine (PEI)
  • Material - MagnetNd-Fe-B
  • TerminationWire Leads
  • Ingress ProtectionIP67 - Dust Tight, Waterproof
  • Frequency - Self Resonant420Hz
  • Port LocationTop
  • Height - Seated (Max)1.102" (28.00mm)
  • Impedance4 Ohms
  • Power - Max4 W
  • Power - Rated3 W
  • Frequency Range420 Hz ~ 20 kHz
  • Efficiency - dBA100.00
  • Efficiency - Testing3W/10cm
  • Efficiency - TypeSound Pressure Level (SPL)

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Quality and Reliability

We supply 100% original and brand-new CAC42-03W42-28-2X from Challenge Electronics 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: 122
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Mo***ie 
    Fast delivery, thank you!
  • Ke***rk 
    The goods are very good and works excellently. I'm very satisfied!
  • Nh***ee 
    Fast delivery!
  • Ma***el 
    We have received the good OPA551 and the parts for STM32F411VCT6 with thanks.
  • I***0 
    The shipment has arrived. Thank you for the perfect support.

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Hard-to-find Electronic Components Distributor
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Challenge Electronics

CAC42-03W42-28-2X

In Stock: 122 | For reference only.