 | |  | |
| PartNumber | MR-23333-000 | MR-23151-000 | MR-23333-146 |
| Description | Microphones Waterproof Speaker | Microphones Waterproof Speaker Omni | Microphones Waterproof Speaker 100 SENS, FACE PORT |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | Microphones | Microphones | Speakers |
| RoHS | Y | Y | - |
| Impedance | 21 Ohms | 300 Ohms | 21 Ohm |
| Termination Style | Wire Leads | Wire Leads | - |
| IP Rating | - | - | - |
| Diameter | 22.12 mm | 22.12 mm | - |
| Length | 9.3 mm | 9.3 mm | - |
| Depth | 9.3 mm | 9.3 mm | - |
| Operating Supply Voltage | 1.3 V | - | - |
| Frequency | 3.5 kHz | 5 kHz | - |
| Packaging | Tray | Tray | - |
| Series | MR | MR | MR |
| Sound Pressure Level | 117 dBA | - | - |
| Brand | Knowles | Knowles | - |
| Length in | 0.366 in | 0.366 in | - |
| Length mm | 9.3 mm | 9.3 mm | - |
| Product Type | Microphones | Microphones | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Directional Properties | - | Omnidirectional | - |
| Sensitivity | - | - 87 dBA | - |
| Type | - | - | Magnetic, Balanced Armature |
| Height | - | - | - |
| Termination | - | - | Wire Leads |
| Size Dimension | - | - | - |
| Frequency Range | - | - | 300Hz ~ 3.5kHz |
| Shape | - | - | Round |
| Power Rated | - | - | - |
| Power Max | - | - | - |
| PortLocation | - | - | - |
| Material Cone | - | - | - |
| Material Magnet | - | - | - |