Huizhou N Acoustics Co., Ltd NS28D-0402-07

Número da peça
NS28D-0402-07
Fabricante
Huizhou N Acoustics Co., Ltd
Categoria:
Lautsprecher
Pacote
Ficha técnica
Fudong Communication (Shenzhen) Grupo Co., Ltd.NS28D-0402-07.pdf
Descrição
SPEAKER 4 OHM 3W 400HZ-20KHZ 91D
Quantidade

Preço unitário$0

Preço total$0

Pagamento
payment
Envio
payment

Product details

1. How to order NS28D-0402-07 on Fudong Communication (Shenzhen) Grupo Co., Ltd.?

Currently, Fudong Communication (Shenzhen) Grupo Co., Ltd. only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does Fudong Communication (Shenzhen) Grupo Co., Ltd. guarantee that NS28D-0402-07 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NS28D-0402-07. All suppliers must pass our qualification reviews before they can publish their products including NS28D-0402-07 on Fudong Communication (Shenzhen) Grupo Co., Ltd.; we pay more attention to the channels and quality of NS28D-0402-07 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the NS28D-0402-07 price and inventory displayed accurate?

The price and inventory of NS28D-0402-07 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of NS28D-0402-07?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the NS28D-0402-07 we delivered, we will accept the replacement or return of the NS28D-0402-07 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of NS28D-0402-07.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as NS28D-0402-07 pin diagram, NS28D-0402-07 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Imagem NS28D-0402-07 N40M-32001-02-45 NS28D-0402-10 NS28B-0403-L115-01 NR38150-01W-08
Número da peça NS28D-0402-07 N40M-32001-02-45 NS28D-0402-10 NS28B-0403-L115-01 NR38150-01W-08
Fabricante Huizhou N Acoustics Co., Ltd Huizhou N Acoustics Co., Ltd Huizhou N Acoustics Co., Ltd Huizhou N Acoustics Co., Ltd Huizhou N Acoustics Co., Ltd
Packaging Tray Tray Tray Tray Tray
Series - - - - -
ProductStatus Active Active Active Active Active
Technology Magnetic Magnetic Magnetic Magnetic Magnetic
Type General Purpose General Purpose General Purpose General Purpose General Purpose
FrequencyRange 400 Hz ~ 20 kHz 400 Hz ~ 20 kHz 400 Hz ~ 20 kHz 400 Hz ~ 20 kHz 400 Hz ~ 20 kHz
Frequency-SelfResonant 450Hz 450Hz 450Hz 450Hz 450Hz
Impedance 4 Ohms 4 Ohms 4 Ohms 4 Ohms 4 Ohms
Efficiency-dBA 91.00 91.00 91.00 91.00 91.00
Efficiency-Testing - - - - -
Efficiency-Type Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL)
Power-Rated 2 W 2 W 2 W 2 W 2 W
Power-Max 3 W 3 W 3 W 3 W 3 W
PortLocation - - - - -
Shape Round Round Round Round Round
Material-Cone Foam Foam Foam Foam Foam
Material-Magnet Nd-Fe-B Nd-Fe-B Nd-Fe-B Nd-Fe-B Nd-Fe-B
IngressProtection - - - - -
Ratings - - - - -
Termination Solder Pads Solder Pads Solder Pads Solder Pads Solder Pads
Size/Dimension 1.102 Dia (28.00mm) 1.102 Dia (28.00mm) 1.102 Dia (28.00mm) 1.102 Dia (28.00mm) 1.102 Dia (28.00mm)

NS28D-0402-07 Informações relevantes

As seguintes partes estão incluídas "NS28D-0402-07" ISSI, Integrated Silicon Solutions Inc. NS28D-0402-07.

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