Great performance with ultra low-noise and rugged reliability.
The secret to making speakers sound great lies with the crossover you use. With the dbx 234xs Crossover you'll get great performance, ultra low-noise, rugged reliability and four decades of dbx knowledge and expertise in building the world's finest processors. The 234xs uses precision filters to separate the audio signal and direct the correct frequencies to your loudspeaker drivers. By directing only the specific frequency bands to each speaker driver the 234xs leaves your amplifiers free to use their full power on the usable signal eliminating distortion and giving your PA system a cleaner and better sound.
The dbx 234xs is a dual channel crossover with all the features you would expect from a professional product. It features Linkwitz-Riley 24dB per octave filters, independent output gain controls for level matching, output phase inversion, 40 Hz low cut filter, and optional mono summing of the low frequency (subwoofer) output. Everything in the design exudes great precision from the solid "click" controls to the high quality XLR inputs and outputs.
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dbx 234xs Stereo 2/3 Way, Mono 4-Way Crossover Features:
- 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
dbx 234xs Stereo 2/3 Way, Mono 4-Way Crossover Specifications:
- 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-balanced/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 lb. (1.8 kg)
dbx 234xs Stereo 2/3 Way, Mono 4-Way Crossover
2 year warranty for products purchased from us, with the exception of the 480 series.
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Pro Coverage includes:
- Accidental damage protection (new gear only)
- Expedited Repair
- Free Shipping (for returns or repairs)
- 100% Coverage for Commercial Use
- Extended Return Period
- Extended Price Protection
- No Lemon Guarantee
- Free Transfer of Coverage to a new owner
- Repair Costs Covered for up to 3 years from date of purchase
- Repairs Can Be Authorized Toll-Free by Phone or the via the web
