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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerDB Unlimited
  • CategorySpeakers
  • PackagesTray
  • Standard Quantity50
  • Description4 Ohms General Purpose Speaker 200 mW 650 Hz ~ 20 kHz Top Round
  • Size / Dimension1.102" Dia (28.00mm)
  • ShapeRound
  • TypeGeneral Purpose
  • Operating Temperature-20°C ~ 60°C
  • TechnologyMagnetic
  • Material - ConePolyester, Polyethylene Terephthalate (PET)
  • TerminationWire Leads
  • Frequency - Self Resonant650Hz
  • Port LocationTop
  • Height - Seated (Max)0.197" (5.00mm)
  • Impedance4 Ohms
  • Power - Max400 mW
  • Power - Rated200 mW
  • Frequency Range650 Hz ~ 20 kHz
  • Efficiency - dBA90.00
  • Efficiency - Testing100mm
  • Efficiency - TypeSound Pressure Level (SPL)

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Quality and Reliability

We supply 100% original and brand-new SM280604-2 from DB Unlimited 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: 323
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Re***tz 
    every things ok!!!
  • Da***lo 
    ottimo consegna nel tempo previsto,grazie.
  • Do***er 
    It came very quickly,good service,thanks
  • Ca***hy 
    Perfect, the shipping only need 2days, thanks!
  • Na***ia 
    Well received the goods, thanks for arrange the fastest method so we can catch up the project.

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Hard-to-find Electronic Components Distributor
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DB Unlimited

SM280604-2

In Stock: 323 | For reference only.