Rolls Corporation is a company specializing in audio electronics manufacturing. Products include signal processors, amplifiers, mixers, signal sources, and interface accessories.
Rolls began in 1989 when Marilyn and David O. Di Francesco introduced the HR100 amplifier, the HR11c Microphone Processor, the HR6x mixers, and the HR210 eq -all half rack at the New York AES Convention. David is well known and respected in the professional audio electronics industry, his first company still bears his initials. RFX came into being in 1993 with the release of the MP128p MIDIBUDDY. Soon, this unit was followed by dual-function effects pedals, a volume pedal, and a wah/volume pedal. Bellari was born in the summer of 1995 with the introduction of the RP220 Dual Tube Mic Preamp.
The company today employs people who have a concern for quality workmanship as well as an eye and ear for no-nonsense, useful products.
The Rolls VP29 is a phono / turntable preamplifier with provisions for line level output. The VP29 is designed for use with amplifiers, mixers or stereo systems that do not provide turntable inputs. The preamp features dual RCA phone inputs,...View full product details
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...View full product details
Small adapter with an all metal chassis. Designed to convert a stereo line level signal to a balanced mono output. The DB226 can also convert a balanced mono input to a mono RCA output. DIN rail bracket also avaliable. Features:...View full product details
The 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 will not...View full product details
The MX42 is a four channel stereo 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 mixed via stereo 100K...View full product details
The MX36 Cam-Mix is a two channel microphone mixer. Although having many uses, this little mixer was originally designed with the video camera operator in mind. Easy-access microphone Level and Pan controls, and smart Input/Output jack placement make the MX36...View full product details
Rolls continues to produce convenient, affordable problem solving utility devices. The MX28 Mini-Mix VI is a convenient 3 channel line mixer featuring stereo paired (L/R) 1/4 Phone inputs on each input. All 3 channels feature Volume and Pan control. Stereo...View full product details
The MX22s is a 2 Channel mixer for mixing a 1/8" line signal such as a laptop computer or Ipod, and a stereo RCA signal such as a CD player. The MX22s has enough output to drive a power amplifier...View full product details
The 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 with...View full product details
The 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 with...View full product details
The WS38 is a switch control mounted on a standard wall plate, for mounting in standard electrical boxes. Can be used for a variety of functions. Features: Standard wall box plate Single pull double throw - Switch Screw terminals for...View full product details
The SX45 is a unique frequency dividing device for small sound reinforcement applications. The unit features a 12 dB/Octave roll off rate, a frequency dividing range of 50Hz to 2.5kHz, and an external power supply for noise reduction.Features: 12 dB/Octave...View full product details
The SX21 is a 24dB/Octave two-way frequency divider intended for small sound reinforcement applications. It has Input, Low and High Output jacks, and Input, Crossover Frequency, Low and High Output controls. It is powered by an included 12 to 16...View full product details
The 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" stereo...View full product details
The new SL33 Stereo Program Limiter provides smooth dynamics processing for professional and consumer audio equipment. It features 1/8" stereo and RCA inputs and outputs for easy connection to any audio situation. Since there is no audio level standard for...View full product details
The SB126 Starting buzzer/tone generator was designed to generate a tone to start sporting events or anywhere a 600 Hz tone is needed. When the switch is depressed the LED will light and a tone will be sent out to...View full product details
The RS81B is a single rack space Phase Lock Loop digital AM/FM Tuner designed and built for professional applications such as remote radio station trucks and repeaters, church and school installations, as well as night clubs and restaurants. Features: Up...View full product details
The RPQ160b is a 4 band parametric equalizer with high and low shelving filters and is capable of processing frequencies from 20Cy to 20KCy. These sort of units are for reducing room resonances, anti feedback, special effects, room flattening, etc.....View full product details
The Rolls RPM26 is a single rack space, power distribution unit supplying 9 total switched AC power outlets. Eight outlets are located on the rear panel, two of which are spaced widely so as to accommodate "wall-wart" type power adapters....View full product details