Mallory Sonalert Products Inc. PSR37N45SK
- Part No.:
- PSR37N45SK
- Manufacturer:
- Mallory Sonalert Products Inc.
- Category:
- Speakers
- Package:
- Datasheet:
-
PSR37N45SK.pdf
- Description:
- SPEAKR 45OHM 200MW TOP PORT 79DB
- Quantity:
- Payment:

- Shipping:

Inventory:3,132
Please send an inquiry. Send us your inquiry, and we will respond immediately.
PSR37N45SK Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Mallory Sonalert Products Inc.
- Series:
- PSR
- Packaging:
- Bulk
- Product Status:
- Active
- Technology:
- Magnetic
- Type:
- General Purpose
- Frequency Range:
- 480 Hz ~ 10 kHz
- Frequency - Self Resonant:
- 480Hz
- Impedance:
- 45 Ohms
- Efficiency - dBA:
- 79.00
- Efficiency - Testing:
- 1W/1M
- Efficiency - Type:
- Sound Pressure Level (SPL)
- Power - Rated:
- 200 mW
- Power - Max:
- 400 mW
- Port Location:
- Top
- Shape:
- Round
- Material - Cone:
- Polyester, Polyethylene Terephthalate (PET)
- Material - Magnet:
- Nd-Fe-B
- Ingress Protection:
- -
- Ratings:
- -
- Termination:
- PC Pins
- Size / Dimension:
- 1.457" Dia (37.00mm)
PSR37N45SK FAQ
1.How can I place an order for PSR37N45SK through Aetrix?
1.Please submit a Request for Quotation (RFQ) for PSR37N45SK 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 PSR37N45SK reliable?
The price and inventory of PSR37N45SK are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PSR37N45SK is usually 5 days.
3.What payment methods are accepted for PSR37N45SK?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PSR37N45SK transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PSR37N45SK?
PSR37N45SK orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PSR37N45SK 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 PSR37N45SK?
5.For technical support, including PSR37N45SK datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PSR37N45SK requirements.
6.How does Aetrix verify that PSR37N45SK is sourced from the original manufacturer or authorized distributors?
6.All PSR37N45SK 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 PSR37N45SK meets industry standards.
7.What is the process for return or replacement of PSR37N45SK?
All PSR37N45SK units undergo pre-shipment inspection (PSI). If there is an issue with PSR37N45SK, 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 PSR37N45SK part is unused and in its original packaging.
Return procedure for PSR37N45SK:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PSR37N45SK Tags
-
PSR-28N08A-JQ
Mallory Sonalert Products Inc.

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SP-1504
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CDM-20008
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AS02008MR-R
PUI Audio, Inc.

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E-12041808
Soberton Inc.

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AS02008MR-5-R
PUI Audio, Inc.

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AR027150MR-2-R
PUI Audio, Inc.

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AS01808AO-3-R
PUI Audio, Inc.

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AS03008MR-R
PUI Audio, Inc.
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AST-03208MR-R
PUI Audio, Inc.
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