QSC Cinema Crossover Model XC-3

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  • Regular price $34.99
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Supply voltage (no load): +15 volts provided by amplifier, -15 volts provided by internal charge-pump converter

Supply current requirements: less than 50 mA

Operating temperature: 0-70 Celsius

Input type: Electronically balanced differential

Input impedance: 22.6k ohms balanced; 11.3k ohms unbalanced

Crossover frequency: selectable using SIP resistor networks: 80, 150, 200, 250, 300, 350, 400, 500, 600, 650, 800, 1000, 1200 or 1500 Hz

Low frequency delay: bypass or engage using DIP switch

HF gain adjustment: trim potentiometer 0-20 dB attenuation

HF boost: bypass or select using DIP switch 0, +2.5, +7.5, or 10 dB at 20 kHz, Maximum slope 6 dB/octave

Input: female 3-pin XLR

Output to LF-3: male 3-pin XLR

Input stage type: electronically balanced differential

Output stage type: balanced

Dynamic range: 118 dB nominal

Signal to noise ratio: min. 103 dB

Crossover and high-pass filter type: 4th-order Linkwitz-Riley alignment; -6 dB at crossover frequency

Filter roll-off slope: 24 dB/octave rolloff

Used but in Good Condition