รายละเอียดย่อ :
ไมโครโฟนไร้สาย Wireless Microphone
รายละเอียดทั้งหมด :
TOA WM-4210 ไมโครโฟนไร้สาย Wireless Microphone
- The WM-4210 Wireless Microphone employs a dynamic microphone element and is suitable for vocal applications.
- One frequency can be selected from 16 operating frequencies of 690 - 865 MHz.
- An optimized PLL-synthesizer minimizes the oscillation frequency drift resulting from the ambient temperature or voltage fluctuation.
- Battery lamp indicates battery consumption to prevent the unit from malfunctioning when the battery level remarkably decreases.
| Specification |
|
| Microphone Element |
Dynamic type, Cardioid pattern |
| Emission |
F3E |
| Frequency Range |
690 - 865 MHz, UHF |
| Selectable Channel |
16 channels |
| RF Carrier Power |
Less than 50 mW |
| Tone Frequency |
32.768 kHz |
| Maximum Input Level |
130 dB SPL |
| Maximum Deviation |
±40 kHz |
| Audio Frequency Response |
100 - 12,000 Hz |
| Dynamic Range |
More than 100 dB (with WT-4810) |
| Battery |
6LR61 (9 V x 1) |
| Battery Life |
More than 10 hours (alkaline) |
| Indicator |
Power/Battery lamp (orange LED) |
| Antenna |
Built-in type |
| Operating Temperature |
-10 to +50°C |
| Finish |
Resin, coating, dark gray |
| Dimensions |
ø50 x 235.2 mm |
| Weight |
270 g (with battery) |
|
