MX153 Mix Mate The MX153 is a one-half rack space, two microphone and three stereo source mixer. The unit provides a compact and efficient way to mix sources such as AM/FM tuners, CD players, and video players with dynamic or condenser microphones...

MX122 MiniMix Pro Mic/Source Mixer The MX122 is a five channel audio mixer which combines a single microphone signal with four stereo instrument or line level signals. The XLR Microphone input has a trim control and switchable phantom power available...

MU118 MU118 Digital Multimeter with Frequency Measurement and Temperature sensor.Too many features to list here, look at the picture carefully. Uses standard 9v battery (included)Click on "Larger Image" for a better look Measures DCV up to 1K volts...

MSC106 Mic Stand Clamp The MSC106 is a stand bracket with tension adjustment screw - designed for attachment to any Rolls Accessory such as a PM50s, PM351, HA43 Pro, etc. It′s made of thick steel for strength, and has two holes through which the...

MS20c Mic Splitter/Combiner/Isolator The MS20c Splitter / Combiner / Isolator will split a single balanced XLR signal into two isolated signals, combine two balanced XLR signals together into a single, or simply isolate a balanced line for buzz or hum...

MS211 PTT or PTM Mic Stand This desktop mic stand will allow you to momentarily mute (or talk) a microphone signal. The Push To Mute function is very useful in the event of a sneeze, cough, or other possible distracting noise while using a mic to record...

MS112 Push to talk XLR A-B switch The MS112 is an XLR switching device. The MS112 will allow you to Push To Talk or mute an XLR signal with a selectable momentary or latching switch configuration. LED indicator for monitoring where the XLR signal is...

MS111 The ROLLS MS111 is a general purpose muting switch for microphones. The MS111 will pass phantom power, with no popping on the outputs. It is configurable to be Push to Mute or release to Mute by a second switch accessed on the side of the unit. The...

MP13 Mini-Mic Preamp The MP13 is a small, simple, and inexpensive microphone pre amplifier for a variety of applications. The unit has XLR and 1/4" Outputs, XLR and 1/8" Inputs, and a single Gain control with a Clip indicator. Switchable Phantom Power is...

MO2020se Testoscillator The MO2020se is a signal generator for electronic testing in the audio frequency range. It has XLR, RCA and 1/4" unbalanced sine wave outputs, and a 1/4" unbalanced square wave output. For external control or sweeping of the...

MM11 Pro Switchable Mic Mute/Talk Professional Microphone Switch The MM11 Pro MicMute is a simple device designed to temporarily mute or talk a balanced XLR signal. Very similar to the MM11, but the "PRO" version has push to talk or push to mute switch...

MB15b Promatch and More The MB15 ProMatch converts consumer level stereo RCA signals to balanced XLR professional line level, and back. One side of the unit, labeled 1, has two XLR inputs and stereo RCA outputs. The other side labeled 2, has stereo RCA...