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The Rolls RP563 - Stereo Tube Sonic Exciter is a 19" 1U rackmountable signal processor designed for studio and live reinforcement applications. The unit provides two channels of class-A vacuum tube gain circuitry and can correct phase and harmonic differences in an audio signal, generating a warmer and more present sound.
The device features both 1/4" unbalanced and balanced XLR inputs, an adjustable 18 dB/octave subwoofer filter with adjustable frequency, level control, bottom and definition controls, and left and right analog metering. In addition to its stereo XLR and 1/4" output connectors, it also features a 1/4" sub output for sending the filtered and unprocessed sub frequencies to an external sub-processing channel strip or amplifier.
In the Box
Rolls RP563 - Stereo Tube Sonic Exciter
External Power Supply
Limited 1-Year Warranty
Table of Contents
2 x 1/4" TS 2 x XLR-3F
2 x 1/4" TS 2 x XLR-3M
1 x 1/4" TS sub
Balanced: 10 kOhms Unbalanced: 10 kOhms
20 Hz to 40 kHz
THD + N
Power LED Active LED 2 x analog VU meters
Sub Clip LED