Rolls RPQ160 دليل المستخدم

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RPQ160 Parametric Equalizer
The RPQ160 is a four-band parametric equalizer for the professional audio installation and
music market. The unit is housed in a steel painted 1U rack space chassis, has an internal
power supply, and is designed to withstand the rigors of road use.
Each frequency band has a variable Frequency select control which adjusts the frequency
center, a Width (Q) control which varies the shape of the equalization curve, and a +/- 15 dB
Level control. Additional frequency contr

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SPECIFICATIONS CONTROLS MAIN SECTION Master Level: -12 to +12 dB Low Shelf: 16 to 500 Hz High-pass filter High Shelf: 1 to 30 kHz Low-pass filter Active Switch: Activates/bypasses equalization circuitry CONTROLS FREQUENCY SECTIONS Frequency Controls: 70Hz to 1.5khz 150Hz to 3kHz 300Hz to 10kHz 600Hz to 20kHz Width: .3 to 3 Octaves each band Level: -15 to +15 dB each band Frequency Response: 16 Hz to 30 kHz +/-3 dB THD: <.03% S/N Ratio: >90 dB Max Input: +22 dB Max Output: +22 dB Input Impedance: