Rolls MX122 MiniMix Pro Mic/Source Mixer

The Rolls MX122 MiniMix Pro is a top - notch five - channel audio mixer. It can seamlessly blend a single microphone signal with four stereo instrument or line - level signals. The XLR microphone input comes with a trim control on the rear panel and switchable +12 VDC phantom power, making it extremely flexible for various setups. This mixer is a must - have for musicians who want to mix stereo keyboards and sound modules with a single microphone. Key features include a balanced 1 XLR mic input with rear - panel trim control, 4 individual 1/4” stereo inputs, balanced 1/4” TRS outputs, balance control on each channel (pan on the mic channel), headphone/auxiliary outputs, +12VDC phantom power, and an external power supply for low - noise operation. In terms of technical specs, it has an input impedance of 10 K Ohms (unbalanced for line and balanced for mic), +12 VDC phantom power voltage, 50 Ohms balanced output impedance, and more.

Using the Rolls MX122 MiniMix Pro is quite easy. First, connect your microphone to the XLR input. Adjust the trim control on the rear panel to get the right microphone level. Then, plug in your stereo instruments or line - level sources into the 1/4” stereo inputs. You can use the balance control on each channel to adjust the sound distribution. The headphone output is great for private monitoring, and you can also use the auxiliary output for other devices. When it comes to power, make sure to use the included external power supply for low - noise operation. As for maintenance, keep the mixer in a clean and dry place. Avoid exposing it to extreme temperatures or humidity. Regularly check the connectors to ensure they are clean and firmly plugged in. If you're not using the phantom power, turn it off to save energy and prevent potential issues.