Behringer Europack UB1222FX-Pro 规格说明表单
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EURORACK UB1222FX-PRO Technical Specifications
EURORACK UB1222 -PRO
Ultra-Low Noise Design 16-Input 2/2-Bus Mic/Line Mixer
with Premium Mic Preamplifiers and Multi-FX Processor
Ultra-low noise design, highest possible headroom, ultra-transparent audio
4 state-of-the-art, studio-grade IMP “Invisible” Mic Preamps with 130 dB dynamic range for 24-bit, 192 kHz sampling rate inputs
Revolutionary FBQ feedback detection system instantly reveals critical frequencies
Studio-grade stereo FX processor with 100 awesome presets including reverb, chorus, flanger, delay, pitch shifter and various multi-effects
Voice canceller function on dedicated 2-track return channel for easy-to-use sing-along applications
Breathtaking XPQ 3D stereo surround effect for more vitality and enhanced stereo image
7-band stereo graphic EQ allows precise frequency correction of monitor or main mixes
4 fully equipped stereo input channels featuring 2 additional mic inputs on channels 5/6 and 7/8, 3-band EQ and trim control
Inserts on each mono channel for flexible connection of outboard equipment
12 high-headroom line inputs; standby switch mutes all mic channels during breaks while background music is provided via 2-track or line inputs
2 aux sends per channel: one pre fader for monitoring and one post fader (for internal FX and/or as external send)
Switchable +48 V phantom power for condenser microphones
Balanced main mix outputs with gold-plated XLR connectors, headphone/control room and 2-track outputs
Clip-indication and set gain-level LEDs plus mute switches for each channel allow fast and accurate level setting; 2 multi-functional stereo aux returns
Rack mount brackets included
Internal switch-mode power supply for maximum flexibility (100 – 240 V~), noise-free audio, superior transient response plus lowest possible power consumption for
energy saving
energy saving
High-quality components and exceptionally rugged construction ensure long life
Conceived and designed by BEHRINGER Germany
Specifications
Mono Inputs
Microphone Inputs (IMP “Invisible” Mic Preamp)
Type
XLR, electronically balanced,
discrete input circuitry
Mic E.I.N. (20 Hz - 20 kHz)
@ 0 Ω source resistance
-134 dB / 135.7 dB A-weighted
@ 50 Ω source resistance
-131 dB / 133.5 dB A-weighted
@ 150 Ω source resistance
-129 dB / 130.5 dB A-weighted
Frequency response
<10 Hz - 150 kHz (-1 dB),
<10 Hz - 200 kHz (-3 dB)
Gain range
+10 to +60 dB
Max. input level
+12 dBu @ +10 dB Gain
Impedance
approx. 2.6 kΩ balanced
Signal-to-noise ratio
110 dB / 112 dB A-weighted
(0 dBu In @ +22 dB Gain)
Distortion (THD + N)
0.005% / 0.004% A-weighted
Line Input
Type
1/4" TRS connector,
electronically balanced
Impedance
approx. 20 kΩ balanced
approx. 10 kΩ unbalanced
Gain range
-10 to +40 dB
Max. input level
+22 dBu @ 0 dB Gain
Fade-Out Attenuation
1
(Crosstalk Attenuation)
Main fader closed
98 dB
Channel muted
85 dB
Channel fader muted
85 dB