The MX22s from Rolls is a small, 2-channel audio mixer. It has two inputs, channel 1 being a stereo mini-plug input, and channel 2 being a stereo RCA input. Both inputs are for line-level sources (not microphone inputs). There are level controls for both channels, and two separate outputs, one being stereo mini-plug and the other stereo RCA.
The MX22s is a great problem solver in many different applications. It can help when you're plugging devices into a home entertainment system, and you have more devices than inputs on your A/V receiver. You can plug both a CD player and the output of an MP3 player into the MX22s, and mix them both into a single input on the home entertainment system.
If you have a wireless microphone system where the receiver can output a line-level signal (like the Sennheiser Evolution series), then you can mix a microphone and a CD player into a single input. The output of the MX22s can be plugged into a PA system, a home entertainment system, a powered speaker, and any line-level input.
| Input Connections |
1 x Stereo 1/8" (3.5 mm) Mini-Plug 1 x Stereo RCA |
| Output Connectors |
1 x Stereo 1/8" (3.5 mm) Mini-Plug 1 x Stereo RCA |
| Max Input/Output Gain |
Channel 1 (Mini-Plug Input): 32 dB Channel 2 (RCA Input): 20 dB |
| Phantom Power | No |
| AC Power Requirements | 12 VDC 200mA (Rolls PS27) |
| Dimensions | 2.75 x 2.35 x 1.5" (7 x 6 x 3.8 cm) |
| Weight | 1 lb (.45 kg) |
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Comments about Rolls MX22s Mini Mix - Line Mixer:
Two channels in a nice small package. This sits on top of the table and you hardly notice it. Use channel 2 (1/8" connector) to the laptop and channel 1 RCA input for an additional device during presentations and such. Great to balance out the volume on two devices.
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