Product Description
The Rolls RM316 Professional Three-Zone Audio Mixer is a game - changer in audio mixing. It combines three microphones or XLR line - level signals with three RCA line - level source inputs. Each input can be switch - selected to output to any combination of the three zone outputs. The outputs use balanced phoenix connectors, and there's a remote volume feature for external control of each zone. The microphone inputs have selectable ducking and paging for each individual zone. This mixer is incredibly user - friendly from the front, yet complex enough to meet the most demanding three - zone installation needs. It's perfect for restaurants, offices, night clubs, and more. Key features include three mic inputs with independent switchable phantom power, three RCA source inputs, one front - panel 3.5mm stereo input, three balanced phoenix connector zone outputs, and remote volume for each output. Technical specs: Input impedance is 10K Ohms balanced line, output impedance is 50 Ohms balanced, max input level is - 30 dB for mic and +22 dB for source, phantom power is +15 Volts DC, max gain is 60 dB for mic and 30 dB for line, S/N ratio is >75 dB, THD is <.3%, IMD (SMPTE) is <.3%, CMRR is 60 dB, frequency response is 20Hz to 20kHz +/- 0 dB, and it measures 19” x 1.75” x 6.5”.
Using the Rolls RM316 Professional Three - Zone Audio Mixer is straightforward. First, connect your microphones to the three mic inputs or your XLR or RCA line - level sources. You can use the switch to select which inputs are sent to each of the three zone outputs. The front - panel controls are easy to reach, so you can quickly adjust settings. To control the volume of each zone from a distance, use the remote volume feature. For the microphone inputs, you can select the ducking and paging options for each individual zone according to your needs. When it comes to maintenance, keep the mixer in a clean and dry place. Avoid exposing it to extreme temperatures or humidity. Regularly check the connections to make sure they are secure. If you need to clean it, use a soft, dry cloth. Don't use any abrasive materials that could damage the device. Also, make sure to turn off the power before making any connections or disconnections to avoid any electrical issues.
