Detail 01
Four phono/line channels and two microphone inputs
Accommodates four source channels plus two microphone inputs.

Independent shopping perspective
Ecler’s WARM4 is a four-channel analog rotary mixer for DJs working with phono or line sources. The rotary control format uses Alps Blue Velvet and RK09L potentiometers, while its fourth-order isolator provides bass, mid and treble control with full cut capability. A selectable analog subharmonic synthesizer can be applied per channel, generating frequencies from 25 to 60 Hz from a 50 to 120 Hz input range. FX send/return routing and two microphone inputs broaden the mixer’s connection options.


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What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Accommodates four source channels plus two microphone inputs.
Detail 02
Can generate 25–60 Hz subharmonics from a 50–120 Hz input-filter range.
Detail 03
Provides bass, mid and treble adjustment, with bass and treble cutoff points of 300 Hz and 4 kHz.
Detail 04
Supports external-effects routing and cue monitoring of the FX return.
Detail 05
It can sit on a desktop; rack mounting requires optional accessories.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It has four phono/line channels and two microphone inputs.
It generates subharmonics from 25 to 60 Hz, with a selectable 50 to 120 Hz input filter.
Yes. The mixer has FX send and return connections, pre/post-fader selection and PFL for the FX return.
Yes, with optional rack-mount accessories. It can also be installed on a desktop.
Reference
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