All the inputs and outputs are balanced XLRs that are screwed directly to the chassis. This connection of the jacks to the chassis insures that even if someone stomps on a cable plugged into the unit, its not going to tear up the circuit board inside. All dbx crossovers feature Linkwitz-Riley 24dB per octave filters, the professional standard. But then again, what did you expect? Via a switch on the back panel, you first select whether youre operating your system in stereo 2-way or mono 3-way.
Then you also set, on the back panel, whether or not you want to mono sum the LF (subwoofer) out. Most systems that use a subwoofer are mono subbed to take advantage of amplifier power and because low frequencies are non-directional.Back panel switches allow you to select the range of the crossover frequencies individually for both channels. The crossover frequency controls have a green LED that indicates when the x10 switch on the back panel is activated (we wouldnt make you check the switch position on the back every time you wonder where its set). All these switches are on the back panel because it could be disastrous if you were to change them mid-program.
On the front panel youll notice there are LEDs that indicate whether the unit is in mono or stereo mode. Each channel has an input gain control for proper level setting. Theres a recessed 40 Hz low cut (HPF) on each channel to remove unwanted low frequencies. Both the low and high outputs on each channel have a gain control ranging from -infinity to +6 dB to allow muting of individual outputs and for level matching.
Also, these outputs each have phase reverse switches that will help get you out of a bind without having to reconfigure your system. These phase reverse switches may be internally reconfigured as mute switches.
The technology that made us famous brings you a dbx crossover that has been tested to the highest professional standards at a price thats just too low to admit! XLR balanced ins and outs. Mode switch for stereo 2-way or mono 3-way operation. Low frequency summed (subwoofer) output.
X10 range switch on both channels. 40Hz high pass (low cut) filter both channels. Phase reverse switch on all outputs. Individual level controls on all outputs.
24dB per octave Linkwitz-Riley filters (the professional standard). Stereo/Mono status LEDs indicate the selected mode. Dbx® 2 year parts and labor as standard. Balanced >50k ohm, unbalanced >25k ohm.
>40dB, typically >50dB at 1kHz. Balanced 200 ohm, unbalanced 100 ohm. >+21dBu balanced/unbalanced into 2k or greater. 20Hz to 20kHz, +/-0.5dB. Ref: +4 dBu, 22 kHz measurement bandwidth.>94dB (Low Output), >92dB (High Output). >94dB (Low Output), >93dB (Mid Output), >92dB (High Output). > 114 dB, unweighted, any output. Low/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting).
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). Activates 40 Hz Butterworth, 12 dB/octave high-pass filter, one switch per channel. Inverts the phase at the output, one switch per output. 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. Selects stereo 2-way or mono 3-way operation and disables all LEDs for controls that are non-functional in the selected mode.
Selects normal (stereo) or mono-summed low frequency operation and disables Ch 2s low output phase invert LED to indicate that this output is not operational in the LF sum mode. Stereo Operation (Green); Mono Operation (Yellow); Low Cut (Red-per channel); x10 (Green-per channel); Phase Invert (Red-per output). 100 VAC 50/60 Hz; 120 VAC 60 Hz 230 VAC50 HZ.1.75" H X 19" W X 6.9 D (4.4cm x 48.3cm x 17.5cm). The item "DBX 223XL Stereo 2-Way/Mono 3-Way Crossover Rack Mount 1U PRO AUDIO PA" is in sale since Sunday, November 28, 2021. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Signal Processors/Rack Effects". The seller is "drewzairflowse" and is located in Columbus, Ohio.
This item can be shipped worldwide.