ไมโครโฟนสำหรับประกาศ ยี่ห้อ TOA รุ่น PM-240
PM-240 TOA microphone call information for broadcast talk switch with curl cord 2.5 m
Specifications
| Format | Moving coil microphone |
| Directivity pattern | Uni-directional |
| Frequency characteristics | 18000-60 Hz |
| Rated sensitivity level | -57 dB (1 kHz 0dB = 1 V／Pa) |
| Nominal impedance | Unbalanced 250 Ω |
| Talk switch | Rock with large-sized push switch |
| Finishing | Front case: ABS resin satin dark grey |
| After the plane case: ABS resin satin black | |
| Mass | 230 g |
| Output code | Unbalanced car cord single horn plug 2. semigloss black, 5 m. |
| Optional accessories | Microphone hanger: 2202 |
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