For Reference Only
| Part Number | SR6438NWS-000 |
| LIXINC Part # | SR6438NWS-000 |
| Manufacturer | Knowles |
| Category | Audio Products › Speakers |
| Description | SPEAKER 55.5OHM TOP PORT 109.5DB |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SR6438NWS-000 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SR6438NWS-000 |
| Brand: | Knowles |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Audio Products |
| Subcategory: | Speakers |
| Manufacturer: | Knowles |
| Series: | SR |
| Package: | Tray |
| Part Status: | Active |
| Technology: | Magnetic |
| Type: | Receiver, Balanced Armature |
| Frequency Range: | 200 Hz ~ 9.4 kHz |
| Frequency - Self Resonant: | - |
| Impedance: | - |
| f06365d4af0230d92da11279cf84c277: | Sound Pressure Level (SPL) |
| 070a960b51c16f8acfb56ca616f6ec31: | - |
| 9623b79f83be75a1af13ca474d41caa9: | - |
| Power - Rated: | Top |
| Power - Max: | Round |
| Port Location: | - |
| Shape: | - |
| cd0a17854f72247189b64eb2fea7040a: | - |
| Material - Magnet: | - |
| Ingress Protection: | Solder Pads |
| Ratings: | 0.252" Dia (6.40mm) |
| Termination: | 0.157" (4.00mm) |
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| In Stock | 11716 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $8.42000 | $8.42 |
| 10 | $6.70021 | $67.0021 |
| 25 | $6.11376 | $152.844 |
| 50 | $5.69487 | $284.7435 |
| 100 | $5.31797 | $531.797 |
| 250 | $5.23421 | $1308.5525 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.