Shop SoundAndVision
Refine By

Rolls

  • Sort By:
Rolls

The 1RU RS81 Quartz PLL Synthesized AM/FM Tuner from Rolls is a phase lock loop digital AM/FM tuner designed and built for profess...ional applications such as remote radio station trucks and repeaters, school installations, night clubs, and restaurants. It features an auto-search function, retains presets when power is off, and can store up to 30 FM and AM stations. A remote control is included. read more

Rolls

The REQ131 is designed for modern sound reinforcement applications. Smooth band-pass filtering and transparent low-noise circuitry... provide virtually distortion free operation. Input Impedance - 10K Ohms (20K balanced) Output Impedance - 50 Ohms LED Levels - +17, +10, 0, -7, and -13 dB Frequency Centers - 31 ISO standard 1/3 octave +/-3% Shelving Slope - 12 dB / Octave Size - 19 x 6 x 1.75 (48.3 x 15.2 x 4.5 cm) Weight - 5 lbs. (2 kg) Frequency Response - 16 Hz to 30 kHz +/-3 dB THD - <.03% S/N Ratio - >90 dB Max Input - +21 dB Max Output - +21 dB read more