4x4 Active Matrix

$425.00

The 4x4 Active Matrix Mixer is a powerful, flexible 4-input/4-output routing solution for 4U modular systems, offering wide-format compatibility, per-channel gain options, and precise signal control. Perfect for integrating line-level gear or guitar pedals into your setup, it delivers pro-level mixing and matrix routing in a compact module.

The 4x4 Active Matrix Mixer is a powerful, flexible 4-input/4-output routing solution for 4U modular systems, offering wide-format compatibility, per-channel gain options, and precise signal control. Perfect for integrating line-level gear or guitar pedals into your setup, it delivers pro-level mixing and matrix routing in a compact module.

4x4 Active Matrix Mixer – 4U Modular Format

The 4x4 Active Matrix is a 4-input by 4-output active matrix mixer designed for the 4U modular / Loudest Warning (LW) format.

  • Inputs:

    • Channels 1 & 2 feature both 1/8” and banana jack inputs, each with a toggle switch for selecting between x1 and x2 gain.

    • Channels 3 & 4 include 1/8”, 1/4”, and banana jack inputs, along with toggle switches for x1 or x10 gain—ideal for interfacing line-level or guitar pedal signals with your modular system.

    • Each input has a dedicated input attenuator before it reaches the matrix mix section.

  • Mixing Matrix:

    • Each of the four outputs has its own summing node with a 3-way toggle switch per input, allowing you to route that input as On, Off, or Inverted to the output.

    • Outputs A, B, C, and D are gray banana jacks, while Output A features both a banana jack and a 1/4” output with its own output level attenuator.

  • Build & Availability:

    • Assembled modules are built to order and typically ship within 1–2 weeks, depending on part availability.

Specifications:

  • Inputs: 4 active inputs

    • Channels 1 & 2: Banana or 1/8” inputs with x1/x2 gain

    • Channels 3 & 4: Banana, 1/8”, and 1/4” inputs with x1/x10 gain

  • Outputs: 4 buffered outputs

    • Output A includes both banana and 1/4” with level control

  • Dimensions: 7" (H) x 5" (W) x 1" (D) — fits 5 columns wide in 4U LW format
    Current Draw: +12V @ TBDmA -12V @TBDmA

Serge Modular Ecosystem Compatibility
Modern Serge-style 4U systems use two primary mounting standards: Loudest Warning–style and Random*Source–style.
Low-gain Electronics modules follow the Loudest Warning–style mounting format (unless stated otherwise) and are electrically
compatible with all Serge-style systems, though mounting (panels) and power adapters may be required for some installations.
Please contact us if you have further questions about this.