ชุดไมโครโฟนพร้อมลำโพง  ยี่ห้อ YAMAHA รุ่น YVC-1000MS

General

• Interface  :  Control Unit: USB 2.0 High Speed (B), Bluetooth, NFC (Near Field Communication), Audio Input terminal (stereo RCA pin), Audio Output terminal (stereo RCA pin), External speaker terminal (RCA pin) x 2, Power terminal, Microphone terminal, Microphone: Input and output terminals
• Power consumption (max)  :  20 W (one connected microphone), 35 W (five connected microphones)
• Power source  :  [U.S.A. and Canada]　AC 120 V (60 Hz), [UK, Europe and Russia] AC 220 – 240 V (50 Hz)
• Operating environment  :  Temperature: 0 – 40° C (32 – 104° F), Humidity: 20 – 85% (no condensation)
• Dimensions  :  Control Unit (W x H x D): 332 x 95 x 162 mm (13.1 x 3.74 x 6.38 in), Microphone (W x H x D): 136 x 36 x 136 mm (5.35 x 1.42 x 5.35 in)
• Weight  :  Control Unit: 1.8 kg (4.0 lbs), Microphone: 0.4 kg (0.9 lbs)
• Supported OS  :  Windows 10 (32 bit/64 bit), Windows 8.1 (32 bit/64 bit), Windows 7 (32 bit/64 bit), macOS 10.12, Mac OS X 10.11, Mac OS X 10.10
• Voice guidance  :  English, Japanese, Chinese, Korean, French, Spanish, German
• Accessories :  Power cable 3 m (9.8 ft), USB cable 5 m (16.4 ft), microphone cable 5 m (16.4 ft), Quick Start Guide
• Other  :  Firmware update (transferred from PC/Mac through USB), Optional extension microphone (YVC-MIC1000EX)

Audio

• Microphones :  Unidirectional Microphones x 3, 360° coverage
• Speakers   :  Full-range Speaker x 1
• Maximum volume  :  95 dB (0.5 m (1.6 ft))
• Frequency bandwidth  :  For sound pickup: 100 Hz – 20,000 Hz, For playback: 100 Hz – 20,000 Hz
• Signal processing  :  Adaptive echo canceller, Noise reduction, Automatic tracking, Automatic gain control, Automatic room EQ, Dereverberation, Automatic audio tuning