Step1: Product
Knowles SR6438NWS-003
Image shown is a representation only
Manufacturer
Manufacturer No
SR6438NWS-003
Packaging
Tray
Description
SPEAKER 55.5OHM TOP PORT 109.5DB
Detailed Description
55.5 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 9.4 kHz Top Round
Type
Receiver, Balanced Armature
Shape
Round
Series
SR
Impedance
55.5 Ohms
Packaging
Tray
Technology
Magnetic
Part Status
Obsolete
Termination
Solder Pads
Manufacturer
Knowles
Port Location
Top
Frequency Range
200 Hz ~ 9.4 kHz
Efficiency - dBA
109.50
Size / Dimension
0.252" Dia (6.40mm)
Efficiency - Type
Sound Pressure Level (SPL)
Height - Seated (Max)
0.163" (4.14mm)
| Attribute | Value |
|---|---|
| Type | Receiver, Balanced Armature |
| Shape | Round |
| Series | SR |
| Impedance | 55.5 Ohms |
| Packaging | Tray |
| Technology | Magnetic |
| Part Status | Obsolete |
| Termination | Solder Pads |
| Manufacturer | Knowles |
| Port Location | Top |
| Frequency Range | 200 Hz ~ 9.4 kHz |
| Efficiency - dBA | 109.50 |
| Size / Dimension | 0.252" Dia (6.40mm) |
| Efficiency - Type | Sound Pressure Level (SPL) |
| Height - Seated (Max) | 0.163" (4.14mm) |
Purchase & Inquiry
Purchase
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Means of Payment
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RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
IMPORTANT NOTICE
1.You'l receive an order information email in your inbox (Please remember to check the spam folder if you didn't hear from us)
2.Since inventories and prices may fuctuate to some extent, the sales manager is going to reconfirm the order and let you know
Packing
Step2: Vacuum Packaging
Step3: Anti-StaticBag
Step4: Individual Packaging
Step5: Packaging Boxes
Shipping Information
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 | DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time: Shipping fees vary depending on the destination region and country.
