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Mackie CFX·20 20x4x2 Compact Sound Reinforcement Mixer w/On-Board Effects The new CFX™ Series are the first "effects" mixers that meet Greg Mackie's stringent standards for sound quality, low noise and high headroom. Mackie's Digital Engineering staff contributed sophisticated EMAC™ 32-bit digital effects that are the equal of outboard processors. They spent a ridiculous amount of time perfecting a graphic EQ section. And they packed the CFX Series mic/line mixers with extra features. Features: High-headroom mic preamps with RF rejection 20 channels (16 mic/line mono, and 2 stereo line channels) 32-bit EMAC™ digital effects with 9 reverbs, 4 delays, phaser, chorus, flange; 2 parameter controls + EFX wide spatial expander External and internal EFX sends EFX to Monitor control 9-band stereo graphic equalizer Inserts on all mic channels and main mix True 4-bus design with direct sub outs and L/R assign 2 Pre/Post Aux sends and internal/external FX level sends on each channel 3-band EQ with swept mid (100Hz to 8kHZ) on mic/line channels 4-band EQ on stereo line channels Pan, Mute, PFL solo on each channel Inserts and 100Hz low-cut filters on all mic/line channels Subwoofer output from built-in 18dB/oct. 75Hz crossover Ingenious BREAK switch Headphone output with level control Tape/CD inputs with level control assignable to Main Mix via Break switch Logarithmic taper 60mm faders 48V phantom power 12V BNC lamp jack Specification: Frequency Response: Mic Input to any Output Trim at 0 dB; 32Hz to 20kHz +0, -1 dB, Distortion: THD and SMPTE IMD; 20Hz to 20kHz Mic Input to Main Output Noise, 20Hz to 20kHz BW (150 Ohms source impedance) Equivalent Input Noise (EIN) -127 dBu Residual Output Noise Main, Monitor, & Effects outputs Channel & Master levels off -95 dBu Common Mode Rejection Ratio (CMRR) at 1kHz, Trim at 0 dB: 60 dB Crosstalk: Adjacent Inputs or Input to Output: -90 dB at 1kHz Fader Off: -90 dB at 1kHz Mute Switch and Break Switch Mute: -80 dB at 1kHz Input Level Trim Control Range: +6 to -50dB Phantom Power: +48V DC Equalization: Low Cut 100Hz, -18dB/octave Mono Channel EQ High 15dB at 12kHz Mid 15 dB at 100Hz to 8kHz Low 15 dB at 80Hz Stereo Channel EQ High 15 dB at 12kHz High Mid 15 dB at 3kHz Low Mid 15 dB at 400Hz Low 15 dB at 80Hz Graphic EQ (9 bands): 15 dB Q =1.414 ISO octave centers at 63Hz, 125Hz, 250Hz, 500Hz, 1k, 2k, 4k, 8k, 16kHz Mixer Rated Output: Main, Sub, Aux, & Efx: +4 dBu Maximum Rated Output: +20 dBu Maximum Input Levels Mic input Trim at +6 dB: +18 dBu Line Input Trim at -15 dB: +38 dBu Insert Return, Stereo Line Input, Tape Input, and Effects Return: +20 dBu Maximum Voltage Gain: Mic input to… Insert Output: 50 dB Tape Output: 66 dB Sub Output: 66 dB Main Output: 76 dB Aux Send: 71 dB Line Input to… Insert Output: 30 dB Tape Output: 46 dB Sub Output: 46 dB Main Output: 56 dB Aux Send: 51 dB Stereo Line Input to… Tape Output: 40 dB Sub Output: 40 dB Main Output: 50 dB Aux Send: 45 dB Tape Input to Main Output: 30 dB Effects Return to Main Output: 30 dB Input Impedance: Mic Input 3 kilohms, balanced Line Input 40 kilohms, balanced Insert Return, Stereo Line Input, Tape Input, and Effects Returns 10 kilohms, unbalanced Output Impedance Main Output, Insert Output, Tape Output, Sub Output, and Effects Sends 150 Ohms Digital Effects: Resolution 32-bit EMAC processing, 2-channel Number of Presets 16 Parameters 2 controllable Channel Level Set LED: (Sensitivity) 0 dBu (normal operating level) VU Meters Main L/R 12 segments Clip, +10, +7, +4, +2, 0, -2, -4, -7, -10, -20,-30 Weight: 24.3 lbs. (11.0kg)
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