Design for computer recording
Computer USB power supply mode
Built-in low noise microphone amplifier
One cable for both power supply and audio output for convenient connection
Condener capsule features wide frequency response range
Tone up control knob for adjusting microphone sensitivity
Rugged and durable metal construction
Recording, internet karaoke
• Transducer Principle: Back Electret Condenser • Frequency Response: 30Hz-20KHz • Sensitivity: -38±3dB • Amplifying Function: +1dB-+20dB • Directivity Characteristic: Cardioid • Equivalent Noise Level: ≤24dB • Max.Input SPL: ≥130dB(At 1KHz 0dB,THD≤1%) • Output Impedance: 100Ω±30% • Power Requirements: USB DC5V • Net Weight: 685g