Razer Seiren - Professional-Grade High-Definition Studio Sound USB Digital Microphone With an aluminum base as a stabilizer, the mic sits securely on your home or studio desktop without the need of an additional mic stand, making it perfect for recording and streaming Whether youre using the mic for streaming, podcasts, voice-overs, instruments, vocals, conference calls, events, interviews or even duets, the Razer Seiren has you covered It can easily switch up to four different dedicated recording patterns to suit a variety of audio capture needs;Headphone amplifier: Impedance: &gt; 16ohms;Power output (RMS): 130mW;THD: 0.009%;Frequency response: 15Hz  22kHz;Signal-to-noise ratio: 114dB With zero latency output when plugged directly into the Razer Seiren, accurately monitor your recordings in real time Ensure you sound exactly the way you want your audience to hear you, and use the included controls to adjust the mic gain and headphone volume