DBX 234XS
UPC/EAN #691991401299
MPN #DBX234XSV
$529.99
Save 18.8%, MSRP $653.00
Stereo 2/3-way or mono 4-way, 24dB/oct Linkwitz-Riley filters, XLR I/O, 40Hz low cut, LF sum, x10 range, phase invert, high SNR, rugged 1U build
The dbx 234xs is a precision-engineered active crossover designed to maximize the performance of your loudspeakers and amplifiers. With 24 dB/octave Linkwitz-Riley filters, high-quality XLR balanced inputs and outputs, and advanced signal routing features, the 234xs provides professional-grade frequency management for portable PA systems, touring rigs, and installations.
Supporting stereo 2-way, stereo 3-way, and mono 4-way operation, the 234xs offers flexibility and control in a compact 1U rackmount form. It includes independent level controls and phase inversion switches for each output, a 40 Hz low-cut filter, and the option to sum low frequencies for subwoofer output, helping you tailor the system to your exact requirements while maintaining clean, undistorted sound.
Features
Flexible Configuration: Operates as a stereo 2-way, stereo 3-way, or mono 4-way crossover - ideal for versatile system setups.Professional Filter Design: Uses Linkwitz-Riley 24 dB/octave filters for smooth and precise frequency separation.Subwoofer Output Option: Mono-summed low-frequency output supports powerful and controlled sub bass integration.Built-In Low Cut Filter: Switchable 40 Hz high-pass filter helps reduce unwanted low-end rumble.XLR Balanced Inputs and Outputs: Ensures professional-grade signal integrity and noise rejection in any environment.Independent Output Level and Phase Controls: Customize each output with individual gain settings and phase reverse switches.x10 Frequency Range Switch: Multiplies crossover frequency ranges for mid-high or high-frequency driver applications.Status LEDs for Clear Operation: Visual indicators show stereo/mono mode, low cut, x10 setting, and phase inversion per output.Ultra Low Noise and High Performance: Offers >106 dB dynamic range, low THD (<0.004%), and wide frequency response up to 90 kHz.Road-Ready Build: Rugged 1U rackmountable chassis designed for touring and installed sound systems.
Specifications
General Features
XLR balanced ins and outsMode switches for mono 4 way or stereo 2 way 3 way operationLow frequency summed subwoofer outputx10 range switch on both channels40 Hz high pass low cut filter both channelsPhase reverse switch on all outputsIndividual level controls on all outputs24 dB per octave Linkwitz Riley filtersStereo Mono status LEDs indicate selected modeCSA NRTLC approvedCE compliant
Audio Performance
Frequency Response less than 3 Hz to greater than 90 kHz plus zero minus 3 dBBandwidth 20 Hz to 20 kHz plus minus 0 point 5 dBSignal to Noise Ratio ref 4 dBu 22 kHz measurement bandwidthStereo greater than 94 dB Low greater than 93 dB Mid greater than 90 dB HighMono greater than 94 dB Low Low Mid greater than 92 dB High Mid greater than 88 dB HighDynamic Range greater than 106 dB unweightedTHD plus Noise less than 0 point 004 percent at 4 dBu 1 kHz less than 0 point 04 percent at 20 dBu 1 kHzInterchannel Crosstalk less than minus 80 dB from 20 Hz to 20 kHz
Crossover Configuration
Stereo ModeLow Mid 45 to 960 Hz or 450 Hz to 9 point 6 kHzLow High 45 to 960 Hz or 450 Hz to 9 point 6 kHzMid High 450 Hz to 9 point 6 kHzMono ModeLow Low Mid 45 to 960 Hz or 450 Hz to 9 point 6 kHzLow Mid High Mid 450 Hz to 9 point 6 kHzHigh Mid High 450 Hz to 9 point 6 kHzCrossover Filter Type Linkwitz Riley 24 dB per octave state variable
Inputs
Connectors XLRType Electronically balanced unbalanced RF filteredImpedance Balanced greater than 50k ohms Unbalanced greater than 25k ohmsMax Input greater than plus 22 dBu
Outputs
Connectors XLRType Impedance balanced unbalanced RF filteredImpedance Balanced 60 ohms Unbalanced 30 ohmsMax Output greater than plus 21 dBu into 2k ohms or greater
Switches and Indicators
Low Cut Activates 40 Hz Butterworth 12 dB octave HPF per channelPhase Invert Per outputx1 x10 Frequency Multiplier Per channelMode Switch Selects stereo mono and 2 3 4 way operationLF Sum Selects normal stereo or mono summed low frequency operationIndicators Stereo Operation Green Mono Operation Yellow Low Cut Red x10 Green Phase Invert Red
Power and Dimensions
Operating Voltage 100 to 120 VAC 50 60 Hz and 230 VAC 50 60 HzPower Consumption 15 WPower Connector IEC receptacleOperating Temperature 0 to 45 degrees CelsiusDimensions 1 point 75 inch H x 19 inch W x 6 point 9 inch DUnit Weight 4 point 0 lbsShipping Weight 5 point 8 lbs
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