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| ![SR6438NWS-000 SR6438NWS-000](https://oss.origin-ic.net/productFiles/image/product/speakers/SR6438NWS-000.jpg) | SPEAKER 55.5OHM TOP PORT 109.5DB | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Round | - | Solder Pads | SR | - | 0.157" (4.00mm) | - | - | 0.252" Dia (6.40mm) | Top | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 9.4 kHz | 55.5 Ohms | 109.50 | - | Sound Pressure Level (SPL) | - |
| ![SR-31843-000 SR-31843-000](https://oss.origin-ic.net/productFiles/image/product/speakers/SR-31843-000.JPG) | SPEAKER 46OHM TOP PORT 105DB RND | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Round | - | Solder Pads | SR | - | 0.157" (4.00mm) | - | - | 0.252" Dia (6.40mm) | Top | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 8.9 kHz | 46 Ohms | 105.00 | - | Sound Pressure Level (SPL) | - |
| ![SR8850NWS-000 SR8850NWS-000](/static/img/products/zhEmpty.png) | SPEAKER 27.8OHM TOP PORT 117DB | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Round | - | Solder Pads | SR | - | 0.197" (5.00mm) | - | - | 0.348" Dia (8.84mm) | Top | Magnetic | Receiver, Balanced Armature | 100 Hz ~ 4.66 kHz | 27.8 Ohms | 114.50 | - | Sound Pressure Level (SPL) | - |
| ![SR6438NWS-003 SR6438NWS-003](/static/img/products/zhEmpty.png) | SPEAKER 55.5OHM 109.5DB ROUND | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Round | - | Solder Pads | SR | - | 0.163" (4.14mm) | - | - | 0.252" Dia (6.40mm) | Top | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 9.4 kHz | 55.5 Ohms | 109.50 | - | Sound Pressure Level (SPL) | - |
| ![SR6438NWS-160 SR6438NWS-160](/static/img/products/zhEmpty.png) | SPEAKER 55.5OHM 109.5DB ROUND | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Round | - | Solder Pads | SR | - | 0.163" (4.14mm) | - | - | 0.252" Dia (6.40mm) | Top | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 9.4 kHz | 55.5 Ohms | 109.50 | - | Sound Pressure Level (SPL) | - |
| ![SR-32453-000 SR-32453-000](https://oss.origin-ic.net/productFiles/image/product/speakers/SR-31843-000.JPG) | SPEAKER 46OHM TOP PORT 105DB RND | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Round | - | Solder Pads | SR | - | 0.157" (4.00mm) | - | - | 0.252" Dia (6.40mm) | Top | Magnetic | Receiver, Balanced Armature | 20 Hz ~ 8.8 kHz | 46 Ohms | 105.00 | - | Sound Pressure Level (SPL) | - |