Description

DBX 234xs Stereo 2 3 Way, Mono 4-Way Crossover

Stereo 2 3‐Way Mono 4‐Way Crossover Neutrik® XLR ins and outs ins
and outs, summed subwoofer output, 40Hz high pass filter on both
channels, individual level controls and phase reverse switch on each
output. Features 24dB octave Linkwitz‐Riley filters.

• XLR balanced ins and outs
• Mode switches for mono 4-way or stereo 2-way 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
• CSA NRTL C approved
• CE compliant

• INPUT

  Connectors: XLR

  Type: Electronically balanced unbalanced, RF filtered

  Impedance: Balanced >50k ohm, unbalanced >25k ohm

  Max Input Level: >+21dBu balanced or unbalanced

  OUTPUTS

  Connectors: XLR

  Type: Electronically-balanaced unbalanced, RF filtered

  Impedance: Balanced 60 ohm, unbalanced 300 ohm

  Max Output Level: >+20dBu balanced unbalanced into 600 ohms or greater

  CROSSOVER FREQUENCIES

  Stereo Mode: 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: 450Hz to 9.6kHz (x10 setting)

  Mono Mode: Low Low-Mid 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
  Low-Mid High-Mid 450 Hz to 9.6 kHz
  High-Mid High 450 Hz to 9.6 kHz

  Filter type: Linkwitz-Riley, 24 dB octave, state-variable

  FUNCTION SWITCHES

  Front Panel (Low Cut): Activates 40Hz Butterworth, 12 dB octave high-pass filter, one switch per channel

  Phase Invert: Inverts the phase at the output, one switch per output

  Rear Panel: x10: Multiplies crossover frequency range by 10, one switch per channel
  Mode: Selects stereo mono and 2 3 4-way operation
  LF sum: Selects normal (stereo) or mono-summed low frequency operation

  INDICATORS

  Stereo Operation: Green LED

  Mono Operation: Yellow LED

  Low Cut: Red LED per channel

  x10 Green LED per channel

  Phase Invert: Red LED per output (3 per channel)

  SYSTEM PERFORMANCE

  Bandwidth: 20Hz to 20kHz, +0 -0.5dB

  Frequency Response: < 3 Hz to > 90 kHz, +0 -3 dB

  Dynamic Range: > 106 dB, unweighted, any output

  Signal-to-Noise: Ref: +4 dBu, 22 kHz measurement bandwidth

  THD + Noise: < 0.004% at +4 dBu, 1 kHz
  < 0.04% at +20 dBu, 1 kHz

  Interchannel Crosstalk: < -80 dB, 20Hz to 20 kHz

  Common Mode Rejection: Ref: +4dBu, 22kHz measurement bandwidth

  Stereo Mode >94dB (Low Output)
  >93dB (Mid Output)
  >90dB (High Output)

  Mono Mode: >94dB (Low Output)
  >94dB (Low Mid Output)
  >92dB (High Mid Output)
  >88db (High Output)

  POWER SUPPLY

  Operating Voltage:100-120 VAC 50 60Hz; 120 VAC 60Hz 230 VAC 50 60Hz

  Power requirements: 15W

  Operating Temperature: 32°F to 113°F (0°C to 45°C)

  PHYSICAL

  Dimensions: 1.75 H X 6.9 D X 19 W (4.5cm x 17.5cm x 48.26cm)

  Weight:4.0 lbs. (1.8 kg)

  Shipping Weight:5.8 lbs. (2.6 kg)