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  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerDB Unlimited
  • CategorySpeakers
  • PackagesTray
  • Standard Quantity50
  • Description8 Ohms General Purpose Speaker 2 W 450 Hz ~ 10 kHz Top Round
  • Size / Dimension1.772" Dia (45.00mm)
  • ShapeRound
  • TypeGeneral Purpose
  • Operating Temperature-20°C ~ 55°C
  • TechnologyMagnetic
  • Material - ConePolyester, Polyethylene Terephthalate (PET)
  • TerminationSolder Pads
  • Frequency - Self Resonant450Hz
  • Port LocationTop
  • Height - Seated (Max)0.197" (5.00mm)
  • Impedance8 Ohms
  • Power - Max3 W
  • Power - Rated2 W
  • Frequency Range450 Hz ~ 10 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 SM450408-2 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: 0
Please send an RFQ for instant price and inventory.
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QUANTITY

Multiples of 1

MORECustomer Reviews
  • Al***on 
    Just a lot of low-power diodes and diodes, but we need to check them tester to which I have not yet reached =), good packaging. 10 pieces of checked-call believable. waiting for the device to test and determine the characteristics but otherwise satisfied.
  • Si***on 
    Entrega bastante rápida.Bien empaquetado
  • Ja***ik 
    The customer support was exceptional! I received a batch with a minor defect, and they shipped a replacement at no cost. Very reliable partner.
  • Ma***me 
    articles bien emballés et conforme à la commande.
  • He***rs 
    Thanks, it is original, no counterfeit :-)

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Hard-to-find Electronic Components Distributor
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