Other Sound & Hi-Fi Rolls

If you mix, master, or simply love audio, you need the Rolls HA543 headphone amplifier. When you mix you want to hear what's really there. No coloration, enhanced bass, or "air" added to the audio, just the audio. And sometimes, you want to sit back and get lost in the presentation. More dominant vocals, open, splashy cymbals, and more powerful, articulated bass. The HA543 gives you both with the flick of a switch. In standard mode, the amp puts out what you put in, a flat, unaltered reproduction of the input source. When you hit the Enhance switch, internal coloration circuits are activated to process the input signal and make it sparkle. The HA543 makes good headphones sound great, and great …

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 that allows to unit to do just that. The MM11 Pro will pass phantom power, with no popping on the outputs when switched. Simply press the switch for muting (or talking) and release to hear the signal again (or to mute). The MM11 has a large actuator switch which may be used by hand, or on the floor with your foot.Specifications:Switchable push to talk or push to mute functionPasses Phantom PowerLowers the mic signal about 60 dBSets on a podium or mounts to a Rolls MSC106 Mic Stand Clamp in the event the MM11 …

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 elimination. Please note that when combining two condenser microphones, phantom power voltage is passed to only one of the microphones due to the internal isolation transformer.Rolls MS20c Features:Splits balanced XLR input, or 1/8" input to two balanced XLR outputsCombines two balanced XLR signals to one XLR outputWill pass phantom power to one microphoneOne signal is transformer isolated from the otherGround Lift switch for noise eliminationRolls MS20c Specifications:Input Impedance: …

Rolls MX44 Pro 4 Channel Stereo Mixer is designed to mix up to four stereo line-level signals such as smart phones, instruments, CD players, DVD players, MP3 players, laptop computers, etc. to a single stereo output.Rolls MX44 Pro Features:Four stereo inputs to one stereo outputStereo RCA and 1/8" TRS Stereo high-impedance inputsStereo RCA and 1/8" TRS Stereo high-impedance outputBattery or AC operationRolls MX44 Pro Specifications:Input Impedance: 10K OhmOutput Impedance: 100 OhmConnectors: Input: 4 ea.; RCA and 1/8" (3.5mm)unbal. Output: 1 ea.; RCA and 1/8" (3.5mm) unbal.Power: 9V battery, or Rolls PS27s 15VDC adapter(included)Current Draw: 15mA no loadDC Jack: 2.1X5.5 mm Tip NegativeSignal …

The PB223 is for powering phantom powered microphones with either 12VDC or 48VDC. Since it uses a 100kHz swithcing power supply, there is no audio noise generated. It has output pull down resistors so it will work with any mixer, and has 2DC jacks so several units can use one adapter. The PB223 powers two microphones.Features:Power condenser microphones requiring phantom power12 or 48 Volts availableAC adapter includedHigh frequency switching power supply to eliminate noiseSpecifications:Phantom voltage: 48VMale and Female XLRJacks: 2 x 5mm DC input jacksControl: 48 VoltPower Input: 14 - 18 VCD (included)Dimensions: 6" x 2.5" x 1.25"Weight: 1.5 lbs. (0.68 kg) Rolls PB223 2-Channel Phantom Power …

The MS111 is a general-purpose muting switch for microphones and will pass phantom power. It is configurable to be Push to Mute, Release to Mute, Push ON and Push OFF maintained contact. It is the only switch of this kind we know of and is the result of many requests for variations of the popular Rolls MM11 that is push to mute only. The MS111 is configured by a switch accessed on the side that will reverse the action in momentary mode and by moving a wire on the main switch to the side for momentary. Or the center for maintained action. If a particular configuration is desired they may be ordered that way from the factory. Otherwise button down latching is the default from the factory.FeaturesBalanced …

Rolls' SX45 is a two-way stereo crossover with mono sub output. It features a 12dB per octave roll-off, a frequency dividing range of 50Hz to 2.5kHz and clip indication for proper level settings. The crossover's compact size allows for easy mounting in any universal rack tray or install-cabinet, while the external power supply provides clean DC power to the unit for quiet operation.Controls for the SX45 include input level, variable frequency adjustment, and high and low output level. All connections are made via RCA phono jacks. The crossover provides clean, high-impedance audio signals in a compact steel chassis. It is perfect for small sound reinforcement applications like nightclubs or restaurants.…