Rolls
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Rolls VP29 Phono Preamp
The VP29 is a simple yet integral part of the vintage home audio enthusiast. It’s circuitry is designed not only to provide the RIAA equalization curve, but smooth and quiet... -
Rolls HE18 Buzz Off Hum Eliminator
The HE18 is a two channel audio hum and buzz remover. Everyone knows how annoying it is to have 60 cycle hum in your sound. Now you can eliminate virtually all ground hum and buzz... -
Rolls DB24 Stereo Direct Interface
Introducing the new 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... -
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Rolls MP507 Tube Mic Preamp
The MP507 is a single channel preamp that utilizes a single 12ax7 vacuum tube. It has a MU-Metal audio transformer to decrease noise and enhance the sound quality of the XLR... -
Rolls DB227 Podcast Pro Mixer
The DB227 Podcast-Pro Microphone/Sorce mixer. This device was designed to mix a microphone with a source signal either RCA or 3.5mm (1/8”) signals. To a single XLR output at... -
Rolls PM351 Personal Monitor System
The PM351, like its predecessor the PM350b, is a personal monitoring device with a 1/4" TRS stereo/mono Line Input,a single XLR Microphone input and hard-wired XLR... -
Rolls HR72 CD MP3 Player
The HR72 is a 1/2 rack space CD/MP3/USB/SD/MMC player. The unit is ideal for installation applications like restaurants, clubs, schools, churches, or aerobic studios to name a... -
Rolls MX42 4-Channel Stereo Mini Mixer
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... -
Rolls MB15b Promatch 2-Way Stereo Converter
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... -
Rolls RM69 Mix Mate 3 6-Channel Mixer
The RM69 MixMate 3 is six channel, single rack space, electronic audio mixer with two microphone inputs and four stereo line inputs. The unit is ideal for installs such as small... -
Rolls RA170 Mono Power 70V Amplifier
The RA170 Power Amplifier was designed especially for the installation contractor. The RA170 is a single rack-space, mono unit with a choice of an RCA or 1/4" unbalanced... -
Rolls MS111 Mic Mute Switch
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... -
Rolls MX51s MiniMix II 1/4in & RCA Mixer
The MX51s Mini Mix 2 is small four-channel mixer with individual volume controls, and a headphone / line output. The unit has one XLR input along with an 1/8” input and 3... -
Rolls PM55P Personal Monitor Amplifier w/ Limiter
The PM55P With built in Optical Limiter is designed for performers who need to monitor their own signal, such as their vocal, with the main mix. The unit has become very popular... -
Rolls MX41b 4-Channel Mixer
The MX41b is a stereo four channel passive mixer for expanding a console mixer, mixing instruments, CD players, cassette players, computers etc. It requires no batteries or other... -
Rolls RM82 8-Channel Mic/Line Mixer
The 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.... -
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 roll off rate, a frequency dividing range of 50Hz to... -
Rolls 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... -
Rolls RPQ160b Parametric Equalizer
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... -
Rolls RM67 Mic/Source Mixer
The RM67 is a single rack space mixer designed for the install/contractor market. The unit mixes three balanced microphones with four stereo sources to mono or stereo balanced... -
Rolls MX28 MiniMix VI 3-Channel Stereo Mixer
The MX28 is a three-channel true stereo line mixer. Each channel has an individual 1/4" input for the right and left sides, and the outputs are individual right and left... -
Rolls SX21 Tiny Two-Way Crossover
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,... -
Rolls PB23 Phantom Power Adapter
The 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... -
Rolls MX22s MiniMix 1/8in & RCA Mixer
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...