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Behringer 172 Legendary Analog Phase Shifter/Delay/LFO Module for Eurorack

SKU: BE172PSERDLF MFR: 000-DW900-00010
$50.90
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Key Features

  • Explore rich, analog soundscapes with this legendary Behringer Eurorack module.
  • Create swirling textures with the 172's phase shifter, perfect for sound design.
  • Use the built-in delay to add depth and space to your synthesizer compositions.
  • Modulate your sounds with the versatile LFO, offering a wide frequency range.
  • Integrate seamlessly into your Eurorack system; it's only 16 HP wide!
  • Experiment with the gate input for dynamic control over your modular synth sounds.
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Special Order?Estimated to Ship: 08/15/2025
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Behringer 172 Specifications

Inputs
  • Phase shifter signal input

    Type: 3.5mm TS jack, AC coupled
    Impedance: 70 k Ohm, unbalanced
    Max input level: +16 dBu

  • Phase shifter CV input

    Type: 3.5mm TS jack, DC coupled
    Impedance: >50 k Ohm, unbalanced
    Max input level: +10 V
    CV range: 0 V to +10 V

  • Audio delay signal input

    Type: 3.5mm TS jack, AC coupled
    Impedance: 15 k Ohm, unbalanced
    Max input level: +20 dBu

  • Audio delay CV input

    Type: 3.5mm TS jack, DC coupled
    Impedance: >70 k Ohm, unbalanced
    Max input level: +10 V
    CV range: 0 V to +10 V

  • Gate input

    Type: 3.5mm TS jack, DC coupled
    Impedance: 47 k Ohm, unbalanced
    Max input level: +10 V
    CV range: 0 V to +10 V

Outputs

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  • Phase shifter signal output

    Type: 3.5mm TS jack, DC coupled
    Impedance: 1 k Ohm, unbalanced
    Max output level: +18 dBu

  • Audio delay signal output

    Type: 3.5mm TS jack, DC coupled
    Impedance: 1 k Ohm, unbalanced
    Max output level: +16 dBu

  • LFO output

    Type 2x 3.5mm: TS jacks, DC coupled
    Impedance: 1.2 k Ohm
    Max output level: 10 V p-p

  • Gate output

    Type: 3.5mm TS jack, DC coupled
    Impedance: 500 Ohm
    Max output level: +5 V

Controls

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  • Phase shifter effect switch

    Off / on

  • Phase shifter mod intensity

    -Infinite to unity gain

  • Phase Shift frequency

    200 Hz to 8 kHz

  • Phase shifter resonance

    Off to maximum resonance

  • Audio delay effect switch

    Off / on

  • Audio delay mod intensity

    -Infinite to unity gain

  • Audio delay time

    1 ms to 7 ms

  • Audio delay resonance

    Off to maximum resonance

  • LFO frequency

    0.02 Hz to 10 Hz

  • Gate Threshold

    0.3 V to 5 V

  • Gate delay time

    0.3 ms to 6 s

  • Gate time

    0.3 ms to 6 s

  • Power supply

    Eurorack

  • Current draw

    60 mA (+12 V), 60 mA (-12 V)

Physical

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  • Rack units

    16 HP

  • Dimensions

    1.7 x 3.2 x 5.1" (44 x 81 x 129mm)

  • Weight

    6.72 oz (190.5g)

  • UPC Code

    4033653031967

About Behringer 172

Modular Synthesis
The 80s was the golden age of electronic music. Synthesizers were at their prime and almost every hit song and movie soundtrack at that time had a synth in one form or another. Modular synths have become more and more popular with professionals and enthusiasts over the years and they're about to get even better.

172 Phase Shifter/Delay/LFO
This is the Behringer SYSTEM 100 172 PHASE SHIFTER/DELAY/LFO. An authentic reproduction of the original "System 100M" circuitry from the 80s that can fit in a standard Eurorack case. The best part It's at a very affordable price. Mix the 172 PHASE SHIFTER/DELAY/LFO in with your existing rig or start your modular synth journey from here. Either way you're sure to have a lot of fun.

Phase Shifter
The 172 PHASE SHIFTER/DELAY/LFO comes with a 6-step phase shifter with Modulation Intensity, Shift Frequency and Resonance Controls. Adjusting these parameters can vary the phase effect from a slight warble to an intense swirling effect that add a sense of movement to your music.

Delay
The Analog BBD Delay on the 172 also features independent Modulation intensity, Delay Time and Resonance controls. These controls allow you to dial in some amazing chorus and flanging effects that give spaciousness to your tone.

LFO and Gate Delay
You can control when a gate triggers by plugging in a signal to the Gate Delay input on the 172. Here, you can control the gate and delay time for some creative pulse shaping. A frequency control on the 172's LFO allows you to change the pitch while the normal and inverted output jacks are ideal for creating ensemble and stereo effects.

Eurorack Ready
Installing the 172 PHASE SHIFTER/DELAY/LFO is designed to fit into a standard Eurorack case. Just connect the power cables to the power supply and mount the module using the included screws. This allows for the 172 to be mixed with other synth modules for a truly unique set up.

Complete Your Collection
Whether you're just getting into modular synths or looking to complete your collection, the 172 PHASE SHIFTER/DELAY/LFO module from Behringer is a great tool to have when creating amazing music.

Behringer 172 Features

  • Amazing Phase Shifter/Delay/LFO module from the '80s
  • Authentic reproduction of original "System 100M" circuitry
  • 6-step phase shifter with mod intensity, shift frequency and resonance controls
  • Analog BBD delay with mod intensity, delay time and resonance controls
  • Gate delay with threshold, delay time and gate time controls for creative pulse shaping
  • LFO with frequency control plus normal and inverted output for ensemble and stereo effects
  • 12 controls and switches give you real-time access to all important parameters
  • Eurorack specs: 16 HP, 50 mA +12 V, 50 mA -12 V

Warranty Information

This product has a limited warranty of 12 months.

800-815-0702

Product Documents

User Manual

Key Features

  • Explore rich, analog soundscapes with this legendary Behringer Eurorack module.
  • Create swirling textures with the 172's phase shifter, perfect for sound design.
  • Use the built-in delay to add depth and space to your synthesizer compositions.
  • Modulate your sounds with the versatile LFO, offering a wide frequency range.
  • Integrate seamlessly into your Eurorack system; it's only 16 HP wide!
  • Experiment with the gate input for dynamic control over your modular synth sounds.

What's in the box:

  • Behringer 172 Legendary Analog Phase Shifter/Delay/LFO Module
  • Power Cable
  • Screws
  • User Manual
  • Adorama 1 Year Limited Warranty