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DBX - 223XS

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Description
Input Connectors  XLR (pin 2 hot) 
Input Type Electronically balanced/unbalanced, RF filtered 
Input Impedance  Balanced >50k ohm, unbalanced >25k ohm 
Max Input >+22dBu balanced or unbalanced 
CMRR >40dB, typically >55dB at 1kHz 
Output Connectors XLR 
Output Type Impedance-balanaced/unbalanced, RF filtered 
Output Impedance  Balanced 200 ohm, unbalanced 100 ohm 
Max Output >+21dBu balanced/unbalanced into 2k ohms or greater 
Bandwidth 20Hz to 20kHz, +/-0.5dB 
Frequency Response < 3 Hz to > 90 kHz, +0/-3 dB 
Signal to Noise Ratio Ref: +4 dBu, 22 kHz measurement bandwidth 
Signal-to-Noise (Stereo Mode) >94dB (Low Output), >91dB (High Output) 
Signal-to-Noise (Mono Mode) >94dB (Low Output), >93dB (Mid Output), >91dB (High Output) 
Dynamic Range > 106 dB, unweighted, any output
THD+Noise < 0.004% at +4 dBu, 1 kHz; < 0.04% at +20 dBu, 1 kHz 
Interchannel Crosstalk < -80 dB, 20 Hz to 20 kHz 
Crossover Frequencies (Stereo Mode) Low/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
Crossover Frequencies (Mono Mode) Low/Mid: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting); Mid/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting) 
Crossover Filter Type Linkwitz-Riley, 24 dB/octave, state-variable 
Low cut Switch Activates 40 Hz Butterworth, 12 dB/octave high-pass filter, one switch per channel. 
Phase Invert Switch Inverts the phase at the output, one switch per output. 
x1 / x10 Switch Multiplies the low-high(mono: low/mid and high/mid) crossover frequency range of the front-panel markings by a factor of 1 or 10, one switch per channel. 
Mode Switch Selects stereo/mono and 2/3-way operation 
LF Sum Switch Selects normal (stereo) or mono-summed low frequency operation and disables Ch 2’s low output phase invert LED to indicate that this output is not operational in the LF sum mode. 
Indicators Stereo Operation (Green); Mono Operation (Yellow); Low Cut (Red-per channel); x10 (Green-per channel); Phase Invert (Red-per output)
Operating Voltage 100 VAC 50/60 Hz; 120 VAC 60 Hz 230 VAC50 HZ 
Operating Temperature 32°F to 113°F (0°C to 45°C) 
Power Consumption 15W
Power Connector IEC receptacle
Dimensions 1.75" H X 19" W X 6.9" D (4.4cm x 48.3cm x 17.5cm) 
Unit Weight 3.7 lbs. (1.7 kg) 
Shipping Weight 5.4 lbs. (2.5 kg)