Mackie 24-Channel 4-Bus FX Mixer with USB, 128.5dB Dynamic Range, 2.7kOhms Mic In Impedance

SKU: MA2404VLZ4 MFR: 2404VLZ4
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Key Features

  • Achieve pristine audio quality with this Mackie mixer's ultra-low noise performance.
  • This 24-channel mixer is perfect for bands needing multiple input and EQ control.
  • Seamlessly record live performances via the integrated 24-bit USB interface.
  • Shape your sound with precision using the 3-band EQ on each of the 24 channels.
  • Ensure reliability with a mixer built for durability and consistent performance.
  • Easily manage complex live sound setups with 4-bus routing capabilities.
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Special Order?Estimated to Ship: 08/22/2025
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Mackie 24-Channel 4-Bus FX Mixer Specifications

  • Mixer Type

    Analog

  • Channels

    24

  • Inputs - Mic Preamps

    20 x XLR

  • Inputs - Line

    24 x TRS (20 x mono, 2 x stereo pairs)

  • Inputs - Other

    2 x RCA (tape)

  • Outputs - Main

    2 x XLR (stereo), 1 x XLR (mono)

  • Outputs - Direct

    No direct outputs

  • Outputs - Other

    2 x RCA (tape), 2 x TRS (monitor, stereo), 1 x TRS (monitor, mono)

  • Headphones

    1 x 1/4"

  • Send/Return I/O

    6 x TRS (send), 4 x TRS (stereo returns)

  • Phantom Power

    20 channels

  • EQ Bands

    3-band, sweepable mid

  • Aux Sends

    4 x Pre/Post, 2 x Post/FX

  • Busses/Groups

    4 bus

  • Faders

    27 x 60mm throw

  • Channel Inserts

    Yes

  • Effects

    Yes

  • Talkback

    Yes

  • Computer Connectivity

    1 x USB (4 x 2, 24-bit)

  • Rackmountable

    Not rackmountable

  • Gain Range

    60dB

  • Dynamic Range

    128.5dB

  • Line Input Handling

    +22 dBu

  • Distortion

    Under 0.0007% (20Hz - 50kHz)

  • Main Mix Fader Unity

    Main Mix Fader Unity, Channel Faders Down: -87.0dBu (-91.0dBu Signal-To-Noise Ratio ref +4dbu)

  • Total Harmonic Distortion (THD)

    Mic In to Insert Send: <0.001%
    Mic In to Main Out: <0.005% (1kHz at 15db gain, 20Hz-20kHz Bandwidth)

  • Attenuation / Crosstalk

    Channel mute switch engaged: -90dB
    Channel fader down: -88dB

  • Frequency Response

    Mic In to Main Output (Gain at Unity): +0, -1dB, 20Hz to 50kHz
    +0, -3dB, <10Hz to >100kHz

  • Equivalent Input Noise (EIN)

    150 Ohms Termination: -128.5dBu
    20Hz to 20kHz

  • Common Mode Rejection Ratio (CMRR)

    1kHz: Better than -70dB

  • Maximum Levels

    Mic In: +21dBu
    All Other Inputs: +21dBu
    Main Mix XLR Out: +27dBu
    All Other Inputs: +27dBu

  • Impedances

    Mic In: 2.7k Ohms
    Channel Insert Return: 2.5k Ohms
    All Other Inputs: 10k Ohms or Greater
    Tape Out: <10 Ohms
    All Other Outputs: 120 Ohms

  • 3-Band EQ (Mono Channels)

    High Shelving: +/- 15dB at 12kHz
    Mid Peaking: +/- 15dB Sweep 100Hz - 8kHz
    Low Shelving: +/- 15dB at 80kHz
    Low Cut Filter: 18dB Octave, -3dB at 100Hz

  • 4-Band EQ (Stereo Channels)

    High Shelving: +/- 15dB at 12kHz
    Hi Mid Peaking: +/- 15dB at 2.5kHz
    Low Mid Peaking: +/- 15dB at 400Hz
    Low Shelving: +/- 15dB at 80Hz

  • USB

    Format: USB1.1
    I/O: Stereo Input, 4-Channel Output
    A/D/A: 24-bit, 44.1kHz / 48kHz

  • Power Consumption

    55W

  • Power Requirement

    100 - 120VAC, 50 - 60Hz

  • Operating Temperature

    0 deg. - 40 deg. C
    32 deg. - 104 deg. F

  • Dimensions (Front H/Rear H x W x D)

    1.8/6 x 29.4 x 19.1" / 4.5/15.24 x 74.6 x 48.5cm

  • Weight

    31.0lbs / 14.06kg

  • UPC Code

    663961039894

About Mackie 24-Channel 4-Bus FX Mixer

Mackie 24-Channel 4-Bus FX Mixer Features

  • 24-channel 4-bus mixer featuring Mackie signature high-headroom/low-noise design
  • 20 boutique-quality Onyx mic preamps
  • Ultra-wide 60dB gain range
  • 128.5 dB dynamic range
  • +22 dBu line input handling
  • Extended frequency response
  • Distortion under 0.0007% (20Hz - 50kHz)
  • Improved RF rejection perfect for broadcast applications
  • Phantom power for condenser mics
  • Dedicated inline channel compression for critical inputs (ch. 17-20)
  • 20 high-headroom line inputs with dedicated inserts
  • 3-band EQ with sweepable midrange
  • 18 dB/oct 100Hz low-cut filter on mic input channels
  • Level, pan, solo and overload/mute LEDs on each channel
  • 4 subgroups featuring dedicated inline compressors for total dynamic control 6 aux sends with inserts, pre/post fader and internal/external FX send options
  • 2 stereo returns and 4 group outs with inserts
  • Dual 32-bit RMFX+ processors featuring 24 "Gig Ready" reverbs, choruses and tap delay for live applications
  • Integrated 4x2 24-bit USB interface
  • Stream subgroups or master L/R to your PC or Mac for recording
  • Use your favorite plug-in live via auxes 5/6
  • Convenient stereo return to mains for music playback or return to channel to implement EQ, auxes and more
  • PFL/AFL solo modes
  • 60mm long-wearing log-taper faders and high-resolution 12-segment stereo meters
  • Sealed rotary control resist dust and grime
  • High-visibility, high-contrast controls deliver convenient "at-a-glance" visual feedback

Warranty Information

This product has a limited warranty of 12 months for parts and 12 months for labor.

Key Features

  • Achieve pristine audio quality with this Mackie mixer's ultra-low noise performance.
  • This 24-channel mixer is perfect for bands needing multiple input and EQ control.
  • Seamlessly record live performances via the integrated 24-bit USB interface.
  • Shape your sound with precision using the 3-band EQ on each of the 24 channels.
  • Ensure reliability with a mixer built for durability and consistent performance.
  • Easily manage complex live sound setups with 4-bus routing capabilities.