Rolls

Rolls RM82 8 XLR & 1/4 Input Rackmount Mic Line Mixer with Tone Controls

The Rolls RM82 is an eight channel mixer in a single rack space intended for a variety of sound reinforcement applications including board rooms, churches, mixing console expansion etc. Virtually any application where up to eight…

Rolls SS32 Mini Route 3 Stereo 3-Way Switch or 1:3 DA Combo With RCA Connectors

The Rolls SS32 is a passive stereo or mono signal switching device designed to route a single signal to three outputs one at a time, or three input signals to a single output. All Contacts are make before break. Features:* 1/8"…

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Rolls HA243 4 Channel Studiophile Headphone Amp

The Rolls HA243 is a high powered headphone amplifier with four 1/4" and 1/8" (3.5mm) headphone outs. The HA243 features an A-B switch for each channel to monitor either the A or B input with the flick of a switch! Please note!…

Rolls PA202 20x20 Watt Mini Power Amp

The Rolls PA202 is a very compact 20 X 20 Watt high efficiency Amp with barrier strip terminals for the Balanced input and speaker outputs. The unit is perfect for small speakers in small environments. Great for in ceiling and…

Rolls SX95 Sub Woofer Crossover

The Rolls SX95 is a true stereo sub woofer crossover. It also features a mono or stereo selection switch to utilize the SX95 in mono. The SX95 features a true pass thru output that will allow proper connection to your system…

Rolls SS412 Source Selector

The SS412 source selector is a completely passive design with absolutely nothing added to your audio signal path. That means no power required, no electronics used and no distortion will ever be added. The chassis is made from …

Rolls DB227 Podcast-Pro Microphone/Source Mixer

The Rolls DB227 Podcast-Pro Microphone/Source mixer. This device was designed to mix a microphone with a source signal either RCA or 3.5mm (1/8â ) signals. To a single XLR output at microphone level. The DB227 consists of two…

Rolls MO2020 Testoscillator

The Rolls MO2020 provides a sine and square wave output on two 1/4" jacks. The frequency range is variable from 20Hz to 24kHz, it accepts a 1.2 to 5 volt dc input on a 1/4" jack for external frequency control, and a 10 dB Output…

Rolls RA102 10-Channel Expandable Headphone Amplifier

The Rolls RA102 is a 10 channel headphone amplifier that can be ganged together for as many channels as desired. It has 1/8" stereo outputs on the front and 1/4" outs on the rear for installations all in a 1U space. Please note!:…

Rolls MA1705 70v Mixer Amplifier 70w

The Rolls MA1705 is a single rack space mixer amplifier designed for installation applications. The unit provides a compact and efficient way to mix up to three sources such as AM/FM tuners, CD players, and video players with up…

Rolls XLF112 3-Pin XLR Female to Barrier Strip Test Plug

The Rolls XLF112 Female XLR to screw terminal. Now you can use regular pro audio gear in custom installations with only bare wires out of the wall. Using these plugs you have the advantage of plugable barriers and standard jacks…

Rolls XLM113 3-Pin XLR Male to Barrier Strip Test Plug

The Rolls XLM113 Male XLR to screw terminal. Now you can use regular pro audio gear in custom installations with only bare wires out of the wall. Using these plugs you have the advantage of plugable barriers and standard jacks…

Rolls HA43 PRO 4 Channel Stereo Headphone Amp

The Rolls HA43 Pro is a full frequency response four channel headphone monitoring device designed for the recording studio, or other professional applications like listening rooms and monitoring stations. Each output boasts a…

Rolls PI9 Phone Patch II Telephone Audio Interface

The Rolls PI9 takes a signal from a standard telephone jack and,via transformer isolation, connects to a pair of RCA jacks, or a stereo 1/8" (3.5mm) jack. The isolation keeps the output signal separate from the telephone line, and…

Rolls PM52 Headphone Tap

The Rolls PM52 is for connecting headphones to a speaker line. The 1/4" Mono/stereo loop jacks are for connecting many boxes in series. There are 2 headphone jacks and volume control. The PM52 uses the speaker line signal for…

Rolls RM68 Zone Wolf

Rolls RM68 Zone Wolf The RM68 is designed to mix up to three microphones with three stereo sources, and send them in any combination to two separate zones. It's versatile inputs and outputs as well as commercial grade design make…

Rolls DB24 Stereo Direct Interface

Introducing the Rolls DB24 Stereo Direct Interface. This unit is a two channel isolation device designed to connect high impedance devices to low impedance. The unit is completely passive, and utilizes Rolls proprietary audio…

Rolls PB23 Phantom Power Adapter

The Rolls PB23 is for powering phantom powered microphones with 48VDC. Since the unit uses a 100KHz switching power supply there is no audio noise generated. It has an output pull down resistors so it will work with any mixer.…

Rolls SX45 Stereo Two-Way Crossover

Rolls SX45 Stereo Two-Way Crossover The SX45 is a unique frequency dividing device for small sound reinforcement applications. The unit features a 12 dB/Octave rolloff rate, a frequency dividing range of 50Hz to 2.5kHz, and an…

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Rolls MX42 4 Channel Stereo Passive Mixer

The Rolls MX42 is a four channel stereo passive (requiring no power) mixer. The unit mixes up to four stereo RCA signals such as CD or cassette players with VCR units, even computer sound cards or MP3 players. All signals are…

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Rolls BC17 Belt Clip for PM50s PM50sOB and PM350

The Rolls BC17 belt clip for the PM series to attach to clothing. Works with the PM50s PM50sOB and PM350Features:* Spring steel with mounting screwsItem Includes:* Mounting screws

Rolls DB225 Professional Direct Box

The Rolls DB225 is a transformer balanced, passive professional direct box. It features a Ground Lift switch for hum elimination, and an Attenuator switch for padding the input signal from -20 or -40dB. Padding the input signal…

Rolls HR31 Rack Ear Set

2 of these Rolls HR31 brackets attach to the HR72/73 and 78 to allow those units to be rack mounted. These only work with those 3 HR units. Please Note: Do not over-tighten the screws as they will easily break the plastic front of…

Rolls PB224 Dual Phantom Plus

Perfect for any condenser microphone, the Rolls PB224 powers even the high-current draw microphones. The unit features a complete redesign in the voltage supply circuits, offering a rock solid 48 volts of clean phantom power. The…

Rolls HV6 Headphone Volume Control

The HV6 (headphone volume) is designed to attenuate stereo headphone signal levels. Since the unit is passive and requires no power, it can go anywhere in a headphone level signal path, and does not need to be located near a power…