Rolls Preamps, Distribution, Line Amps

The Rolls DB226 is a 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. Rolls DB226 Features: Plugable s ...

An 8-channel mono, or 4-channel stereo distribution amplifier, the RA163 is designed especially for the contractor/install market. The unit's outputs are engineered to drive high-level balanced lines in a sound distribution system. The rea ...

The Rolls MB15 ProMatch is a line level converter that converts consumer stereo RCA signals to balanced XLR professional line level. It is also ideal for video duplication and audio recording studio applications. The audio device has two X ...

Rolls' RA63b is an 8-channel mono, or four channel stereo distribution amplifier designed for the contractor/install market. The outputs are designed to drive high-level balanced lines in a sound distribution system. The screw terminals on ...

The Rolls MP13 is designed to provide simple, inexpensive microphone preamplification for a variety of applications. The unit has both XLR and 1/4" inputs and outputs, a single Gain control with a Clip LED indicator, and Phantom powering i ...

The Rolls DA134 is a four channel RCA distribution amplifier with RCA and 1/8” inputs that can be switched from mono or stereo. The DA134 Distribution Amplifier will distribute a mono signal to eight outputs, or a stereo signal to four s ...

Record players require special equalization because of the frequency response of recording on vinyl. The VP29 equalizes and amplifies the phono signal to a clean, and full line level for professional amplification. Features RIAA EQ RCA inp ...

The DU30b is a microphone preamp and background music preamp. When an announcement is made into the microphone, the music is automatically “ducked” under the announcement. Then the music is brought back to it’s previous level. Featur ...

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 passive, and utilizes Rolls proprietary audio transformers fo ...

The Bellari VP549 is a phonograph preamplifier with RIAA EQ. RIAA equalization is a specification for the recording and playback of phonograph records, established by the Recording Industry Association of America (RIAA). In this preamp the ...

The MP213 is a 2 Channel Microphone Preamp from Rolls. The MP213 a dual-channel microphone preamp, a compact solution for diverse applications. This mixer features a servo-balanced instrumentation amplifier, ensuring studio-grade performan ...