<p>1.Professional Portable Mixer :The Q-12 Professional Portable Mixer is designed for professional use, ensuring high-quality sound mixing and recording.</p> <p>2.Monitor Electric Guitar :With the ability to monitor electric guitar, this mixer is perfect for live broadcasts and recordings.</p> <p>3.Live Broadcast Recording :The Q-12 Professional Portable Mixer is ideal for live broadcasts and recordings, allowing you to capture your music with ease.</p> <p>4.Studio Singing Computer PC :This mixer is compatible with studio singing and computer PC, making it a versatile tool for any musician or producer.</p> <p>5.Q-12 Professional Portable Mixer Sound Card with Monitor Electric Guitar Live Broadcast Recording for Studio Singing Computer PC</p> <p>Name: Usb Sound Card</p> <p>Microphone input: 1-2 (balanced)</p> <p>Frequency Response: -1\/-1db. 20hz-20khz</p> <p>Dynamic range: 82 dB</p> <p>Total Harmonic Distortion: + n 0.03%, 1khz</p> <p>Maximum input level: +6dbu 4kq2 input resistance</p> <p>Gain range: +3db-+60db, HI-ZINPUT 2 (unbalanced)</p> <p>Maximum input level: +3.0dbv</p> <p>Input resistance: 1mq</p> <p>Gain range: -10db-+40db, 1\/2 line input (balanced)</p> <p>Maximum input level: +10dbu</p> <p>Input resistance: 18.5kQ</p> <p>Gain Ranges:-10dB-+ 40dB</p> <p>The appearance may be slightly different due to different factory batches, but it will not affect the use</p> <p>Colour:Black</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>1 x Audio Mixer Sound Card</p> <p>1 x USB Cable</p> <p>1 x English instruction manual</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>