Seltech WD11903Y8H
- Part No.:
- WD11903Y8H
- Manufacturer:
- Seltech
- Category:
- Speakers
- Package:
- Datasheet:
-
WD11903Y8H.pdf
- Description:
- SPEAKER 8OHM 500MW TOP PT 86.5DB
- Quantity:
- Payment:

- Shipping:

Inventory:4,085
Please send an inquiry. Send us your inquiry, and we will respond immediately.
WD11903Y8H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Seltech
- Series:
- -
- Packaging:
- Tray
- Product Status:
- Active
- Technology:
- Magnetic
- Type:
- Low Profile
- Frequency Range:
- 450 Hz ~ 8 kHz
- Frequency - Self Resonant:
- 700Hz
- Impedance:
- 8 Ohms
- Efficiency - dBA:
- 86.50
- Efficiency - Testing:
- 1W/1M
- Efficiency - Type:
- Sensitivity
- Power - Rated:
- 500 mW
- Power - Max:
- 1 W
- Port Location:
- Top
- Shape:
- Round
- Material - Cone:
- Polyarylate (PAR)
- Material - Magnet:
- Nd-Fe-B
- Ingress Protection:
- Water Resistant
- Ratings:
- -
- Termination:
- Spring Type
- Size / Dimension:
- 1.102" Dia (28.00mm)
WD11903Y8H FAQ
1.How can I place an order for WD11903Y8H through Aetrix?
Please submit a Request for Quotation (RFQ) for WD11903Y8H on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for WD11903Y8H reliable?
The price and inventory of WD11903Y8H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for WD11903Y8H is usually 5 days.
3.What payment methods are accepted for WD11903Y8H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for WD11903Y8H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for WD11903Y8H?
WD11903Y8H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your WD11903Y8H order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for WD11903Y8H?
For technical support, including WD11903Y8H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your WD11903Y8H requirements.
6.How does Aetrix verify that WD11903Y8H is sourced from the original manufacturer or authorized distributors?
All WD11903Y8H products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that WD11903Y8H meets industry standards.
7.What is the process for return or replacement of WD11903Y8H?
All WD11903Y8H units undergo pre-shipment inspection (PSI). If there is an issue with WD11903Y8H, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The WD11903Y8H part is unused and in its original packaging.
Return procedure for WD11903Y8H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
WD11903Y8H Tags
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PSR-28N08A-JQ
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SP-1504
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CDM-20008
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CMS-15113-076S-67
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SP-1609S
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AS02008MR-R
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E-12041808
Soberton Inc.

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AS02008MR-5-R
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AR027150MR-2-R
PUI Audio, Inc.

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AS01808AO-3-R
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AS03008MR-R
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-
AST-03208MR-R
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