ชุดไมค์ประชุมไร้สายระบบดิจิตอล ยี่ห้อ TOA รุ่น TS-923

• Type : Electret condenser microphone
• Directivity : Unidirectional.
• Rated Impedance : 1.4 kΩ
• Rated Sensitivity : -37 dB (1 kHz 0 dB = 1 V/Pa)
• LED Indicator : Speech indicator (ring type) Red
• Frequency Response : 100 Hz – 13 kHz
• Output Connector : Equivalent to XLR-4-12C
• Flexible Part : Flexible Part
• Operating Temperature : 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
• 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) : 90 %RH or less (no condensation)
• Length : 470 mm (1.54 ft)