规格

• Speaker
• Frequency response: 200~20,000 Hz
• Impedance: 4 Ω
• Volume Adjustment: Yes (Main Unit)
• Maximum practical output: 1.8 W
• Microphone
• Format: condenser type
• directional: unidirectional
• Frequency response: 50~15000 Hz
• Input sensitivity: -44dB±3dB(0dB=1 V/Pa, 1 kHz)
• -64dB±3dB(0dB=1V/ubar,1kHz)
• Sound collection range: max. 3 m/130°
• Mute function: Yes (main unit)
• Common Specifications
• Interface: USB (USB2.0/1.1 compatible)
• Current consumption: Max. 500 mA (Standby 90 mA)
• Cable Length: Approx. 1.6 m
• Size: W86 x D120 x H330mm
• Weight: about 260 g