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dB Technologies ASX 24 2-Way/3-Way Stereo with 4-Way Mono Active Crossover

SKU: DBASX24 MFR: ASX 24
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Key Features

  • Enhance your sound with the ASX 24 active crossover, ensuring top-tier audio clarity.
  • Achieve precise frequency control using the ASX 24's stereo & mono mode selections.
  • Optimize studio recording with low noise, balanced XLR connectivity for pristine sound.
  • Enjoy peace of mind with a robust design, offering durability for studio/live sound.
  • Customize your sound with adjustable gain, delay, and limiter threshold controls.
  • Integrate easily with pro audio setups; this crossover offers user-friendly operation.
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Special Order?Estimated to Ship: 08/24/2025
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Shopper : Why Did You Choose This?jamie k : my behringer crossover has had it.

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dB Technologies ASX 24 Specifications

  • Input Connectors

    XLR balanced/unbalanced RF filtered

  • Input Impedance

    Balanced: 50 kOhms
    Unbalanced: 25 kOhms

  • Input Level

    Maximum: 22 dB typical (balanced/unbalanced)

  • Input CMRR

    >40 dB typically >
    55 dB at 1kHz

  • Output Connectors

    XLR balanced/unbalanced RF filtered

  • Output Impedance

    Balanced: 60ohms
    Unbalanced: 30ohms

  • Output: Maximum Input Level

    >+20 dB (Balanced/unbalanced)

  • Performance Bandwidth

    20 Hz to 20 kHz, +/- 0.5 dB

  • Performance Frequency Response

    <5 Hz to >90 Hz, +/- 0.3 dB

  • Performance Signal to Noise

    Reference: 4 dBU, 20Hz to 20kHz, unweighted

  • Performance Output

    Stereo: Low: >93 dBu
    Mid: >95 dBu
    High: >90 dB

    Mono: Low: >93 dBu
    Low to Mid: >94 dB
    Mid to High: >94 dBu
    High: >88 dB

  • Performance Dynamic Range

    >106 dB unweight

  • Performance THD & Noise

    Stereo:Limiter Off: <0.04%
    Mono:Limiter On: <0.5%

  • Performance Crosstalk

    High to Low: <93 dBu
    High to Mid: <94 dBu
    Mid to Low: <95 dBu
    High to High-Mid: <95 dBu
    High to High-Mid: <95 dBu
    High-Mid to Low-Mid: <95 dBu
    Low-Mid to Low: <92 dBu

  • Crossover Filter Type

    Linkwitz-Riley, 24 dB/octave

  • Crossover Frequency

    Stereo Mode (2 or 3-Way): x1
    Low/High or Low/Mid: 44 Hz to 930 Hz
    Mid/High: 440 Hz to 9.3 kHz

    Mono Mode (4-Way): x1
    Low/Low-Mid: 44 Hz to 930 Hz
    Low-Mid/High-Mid: 440 Hz to 9.3 kHz
    High-Mid/High: 440 Hz to 9.3 kHz

    Stereo Mode (2 or 3-Way): x10
    Low/High or Low/Mid: 440 Hz to 9.3 kHz

    Mono Mode (4-Way): x10
    Low/Low to Mid: 440 Hz to 9.3 kHz

  • Function Front Panel

    Low Cut: Activates 25 Hz Butterworth, 12 dB/octave
    High-pass filter

  • Function Mute

    Mutes the individual output

  • Function Phase Invert

    Inverts the phase at individual output

  • Function Horn

    CD: Corrects CD horn frequency response above 3.5 kHz

  • Function Limiter

    Activates the limiter function for all outputs

  • Function Rear Panel Controls

    Crossover frequency: Multiplies crossover frequency range by 10
    Mode: Selects stereo/mono, selects 2/3/4 way operation
    LF Sum: Selects normal stereo or normal summed low frequency operation

  • Controls Inputs

    Controls the input gain (+/-12 dB)

  • Controls Crossover Frequency

    Controls the crossover frequency

  • Controls Delay

    Controls the delay at low output (0 to 2 ms)

  • Controls Gain

    Controls the output gain (+/-6 dB)

  • Controls Threshold

    Controls the threshold of the limiter (-6 dB to off)

  • Indicators Stereo Output

    Yellow LED

  • Indicators Mono Output

    Yellow LED

  • Indicators Input

    Green LED

  • Indicators Limiter

    Red LED

  • Indicators Power On

    Green LED

  • Power Voltage

    Internal Voltage Setup:
    110 to 120 VAC at 50 to 60 Hz
    220 to 240 VAC at 50 to 60 Hz

  • Power Fuse

    110 to 120 VAC at T250 mAL, 250 V
    220 to 240 VAV at T500 mAL, 250 V

  • Power Consumption

    17W

  • Dimensions (W x D x H)

    19.0 x 7.7 x 1.7" / 482.60 x 195.58 x 43.18mm

  • Weight

    6.6lbs / 2.99kg

About dB Technologies ASX 24

It is a testament to precision audio engineering, the ASX 24 2-Way/3-Way Stereo with 4-Way Mono Active Crossover stands out as a powerful and advanced tool for professional sound systems. This high-quality crossover is designed to enhance the clarity and balance of your audio setup, ensuring that each speaker is optimized for its specific frequency range.

Featuring dual XLR inputs, each equipped with a 25Hz high-pass filter switch, the ASX 24 ensures that low-frequency noise is effectively managed, resulting in a cleaner sound output. The unit boasts six XLR outputs, which are essential for distributing the audio signal to various speakers within a sound system.

The core of this device lies in its sophisticated 24dB/octave slope Linkwitz-Riley filters, renowned for their ability to maintain phase coherence and deliver a seamless crossover transition between speakers. The inclusion of individual In/Out level controls allows for meticulous volume adjustments, ensuring that each speaker operates at its optimal level.

With the ability to select crossover frequencies for all bands, users gain unparalleled control over the sound shaping process. The ASX 24 further enhances customization with a mute key and phase reversal for each band, allowing for fine-tuning of the audio output to suit any acoustic environment.

The adjustable delay time, which can be set up to 2ms for outputs, is a critical feature for aligning speakers in larger venues, ensuring that sound from all speakers reaches the audience in perfect sync. The "LOW SUM" function is particularly useful for audio professionals, as it combines the low-frequency content of left and right channels into a single mono subwoofer output, delivering a cohesive and impactful bass experience.

To protect your sound system from potential damage, the ASX 24 includes a multiband limiter with an adjustable threshold. This safeguard helps to prevent clipping and distortion, maintaining the integrity of your audio even at high volume levels.

Crafted with durability in mind, this professional-grade active crossover from db technologies is an essential component for any serious audio setup, offering unparalleled sound control and quality that audio professionals trust. Whether you're setting up a concert hall, a recording studio, or a high-fidelity home audio system, the ASX 24 is engineered to deliver exceptional audio performance.

dB Technologies ASX 24 Features

  • Advanced active crossover with 2-way/3-way stereo and 4-way mono functionality for precise audio control
  • Dual XLR inputs with 25Hz high-pass filter switch for clean, low-frequency noise management
  • Six XLR outputs for effective audio signal distribution to various speakers
  • High-quality 24dB/octave slope Linkwitz-Riley filters for seamless crossover transition and phase coherence
  • In/Out level controls, mute key, phase reversal, and adjustable delay time for optimal sound customization
  • "LOW SUM" function for impactful bass experience and multiband limiter for system protection against clipping and distortion

Product Documents

User Manual

Key Features

  • Enhance your sound with the ASX 24 active crossover, ensuring top-tier audio clarity.
  • Achieve precise frequency control using the ASX 24's stereo & mono mode selections.
  • Optimize studio recording with low noise, balanced XLR connectivity for pristine sound.
  • Enjoy peace of mind with a robust design, offering durability for studio/live sound.
  • Customize your sound with adjustable gain, delay, and limiter threshold controls.
  • Integrate easily with pro audio setups; this crossover offers user-friendly operation.

What's in the box:

  • dB Technologies ASX 24 2-Way/3-Way Stereo with 4-Way Mono Active Crossover
  • dB Technologies 2 Year Limited Warranty