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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerKnowles
  • CategorySpeakers
  • PackagesBulk
  • Standard Quantity100
  • Description281 Ohms Receiver, Balanced Armature Speaker 100 Hz ~ 6.7 kHz Top Rectangular
  • Size / Dimension0.240" L x 0.126" W (6.10mm x 3.20mm)
  • ShapeRectangular
  • TypeReceiver, Balanced Armature
  • TechnologyMagnetic
  • TerminationSolder Pads
  • Port LocationTop
  • Height - Seated (Max)0.240" (6.10mm)
  • Impedance281 Ohms
  • Power - Max10 mW
  • Frequency Range100 Hz ~ 6.7 kHz
  • Efficiency - dBA100.00
  • Efficiency - TypeSound Pressure Level (SPL)

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Quality and Reliability

We supply 100% original and brand-new GD30-31488-000 from Knowles 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: 100
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Ma***si 
    Received, it's arrive fast. Thank you for the sample, it pass our testing, I will send you the quantity later.
  • Co***ot 
    It's good!
  • St***ti 
    Thanks for your good sevice, the product work fine.
  • Pa***er 
    The goods arrived, finally. Thank you for helping me solve the problem with the logistics.
  • Ov***av 
    In good working condition.

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Knowles

GD30-31488-000

In Stock: 100 | For reference only.