dbx 234xs Crossover (XLR)
The dbx 234xs is a versatile dual channel crossover, configurable for stereo 2/3-way or mono 4-way use, designed to optimize PA operations by filtering input signals into frequency-specific ranges. It features Linkwitz-Riley 24dB/oct filters, independent output gain controls, output phase inversion, a 40Hz low cut filter, and optional mono summing for subwoofers. Built with high-quality components and solid, precise controls, it ensures both exceptional sound quality and rugged reliability, complete with professional-grade XLR inputs and outputs.
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dbx 234xs Dual Channel Crossover
The dbx 234xs is an advanced dual channel crossover that can be configured for stereo 2/3-way or mono 4-way operation, making it versatile for various PA system setups. It is designed to optimize audio signal management, enhancing sound clarity and overall system efficiency by splitting the input signal into appropriate frequency bands for each speaker unit, thereby reducing distortion and ensuring efficient power usage.
Features
- Linkwitz-Riley 24dB per octave filters
- Independent output gain controls for precise level matching
- Output phase inversion capability
- 40Hz low cut filter to remove unwanted low frequencies
- Optional mono summing of the low-frequency subwoofer output
- Balanced XLR inputs and outputs for quality signal transmission
- Clear, tactile controls and high durability design
- Range switch for x10 frequency band extension
- Individual level control and phase reverse switches on all outputs
- Stereo/Mono status LEDs indicating the operational mode
Specifications
Specification | Details |
---|---|
Filter Type | Linkwitz-Riley, 24 dB/octave, state-variable |
Operating Modes | Stereo 2/3-way, switchable to mono 4-way |
Crossover Frequencies |
Stereo Mode – Low/High: 45 to 960Hz or 450Hz to 9.6kHz (x10 setting) Stereo Mode – Low/Mid: 45 to 960Hz or 450Hz to 9.6kHz (x10 setting) Stereo Mode – Mid/High: 450Hz to 9.6kHz Mono Mode – Low/Mid: 45 to 960Hz or 450Hz to 9.6kHz (x10 setting) Mono Mode – Mid/High: 45 to 960Hz or 450Hz to 9.6kHz (x10 setting) Mono Mode – High-Mid/High: 450Hz to 9.6kHz |
Inputs | 2 x XLR (pin 2 hot) |
Input Impedance | 50kΩ balanced, 25kΩ unbalanced |
Maximum Input Level | >+21dBu balanced or unbalanced |
Outputs | 6 x XLR (pin 2 hot) |
Output Impedance | 60Ω balanced, 30Ω unbalanced |
Maximum Output Level | >+20dBu balanced/unbalanced into 600Ω or greater |
Frequency Response | FR: 90kHz, +0/-3.0dB, Bandwidth: 20Hz to 20kHz, +0/-0.5dB |
Dynamic Range | >106dB unweighted, any output |
Noise |
SNR 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) |
THD + N | <0.004% @ +4dBu, 1kHz, <0.04% @ +20dBu, 1kHz |
Crosstalk | <-80dB, 20Hz to 20kHz |
CMRR | >40dB, typically >55dB @ 1kHz |
Switches | Low Cut (front panel), Phase Invert (front panel), x10 (rear panel), Mode (rear panel), LF sum (rear panel) |
Indicators | Stereo Operation, Mono Operation, Low Cut, x10, Phase Invert |
Operating Temperature | 32°F to 113°F (0°C to 45°C) |
Power Requirements | 100VAC~50/60Hz, 120VAC~60Hz, 15W power consumption |
Dimensions | 19 x 6.9 x 1.75″ (483 x 175 x 45mm) |
Weight | 4.0 lb (1.8kg) |
Brand | |
---|---|
EAN |
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