ARREL Audio ER-110 Eurorack Stereo Equalizer is the answer to all stream creative needs for EURORACK synthesizers and it is the natural complement to the ER-100 mixer. The two units together constitutes the best answer to high fidelity mixing ed equalizing in the Eurorack world. Its features set it apart from other similar products on the market due to a very high fidelity approach used for the design of the electronics together with the use of high quality components. The internal circuits of the ER-110 have been directly derived from the ARREL Audio professional units in order to obtain maximum sonic performances.
The unit has been designed to comply with the demands of professional musicians. The ER-110 is characterized by high reliability, rugged design, outstanding audio quality, versatility and ease and is based on the Livio Agentini’s "Single-Stage Parallel Configuration" patented design. This innovative phase coherent EQ design offers the lowest distortion/noise specifications, not available in other products.
The parametric filter is bell shaped filter, with continuous control of the central frequency, two bands can be selected [22Hz - 700Hz], [650Hz, 20KHz]. The Q factor can be selected (3 positions) as the narrow, mid and large. The emphasis/de-emphasis control range is ±12 dB. The HI and LO are BAX shelving filters have can implement two shelving frequency responses (2 position push button) with a emphasis/de-emphasis control range of ±12 dB. A bypass button for a true analog by-pass function (LED) is provided. ER-110 is is one of the models that ARREL Audio conceived for the Eurorack series (the other models are ER-100, ER-130) in order to give to the user the best choice for its application. ARREL Audio products are designed and manufactured in Italy.


  • 100 mA +12V
  • 95 mA -12V
  • ? mA 5V
  • 40 mm deep

This Module is discontinued.

$540 Price in €
10 HP Equalizer
submitted Nov 20th 2016, 17:52 by marcore | last Change Oct 25th 2019, 15:59 by ezra

15 Users are observing this