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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.
  • CategorySpeakers
  • PackagesBulk
  • Standard Quantity2500
  • Description32 Ohms Earphone Driver Speaker 3 W 20 Hz ~ 20 kHz Top Round
  • Size / Dimension0.472" Dia (12.00mm)
  • ShapeRound
  • TypeEarphone Driver
  • Operating Temperature-20°C ~ 55°C
  • TechnologyMagnetic
  • Material - ConePlastic
  • Material - MagnetNd-Fe-B
  • TerminationSolder Pads
  • Ingress ProtectionIP67 - Dust Tight, Waterproof
  • Frequency - Self Resonant580Hz
  • Port LocationTop
  • Height - Seated (Max)0.136" (3.45mm)
  • Impedance32 Ohms
  • Power - Max5 W
  • Power - Rated3 W
  • Frequency Range20 Hz ~ 20 kHz
  • Efficiency - dBA124.00
  • Efficiency - Testing1mW/10mm
  • Efficiency - TypeSound Pressure Level (SPL)

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Quality and Reliability

We supply 100% original and brand-new OWR-1228T-32B 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: 1,567
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Da***id 
    Good!
  • Mi***co 
    All it's okay.
  • Al***io 
    Dear Vicky, thank you for your value support!
  • Va***na 
    Everything is good!
  • ar***no 
    I received the parts swift and well packed. Thanks for the great service.

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

OWR-1228T-32B

In Stock: 1,567 | For reference only.