Ecler WARM4

The WARM4 is a professional analogue rotary DJ mixer with four channels, developed and produced by ECLER in Barcelona.
It has 4 phono/line channels, 2 microphone inputs, classic sharp filters and a 4th order isolator. The WARM4 also includes a unique feature: an analogue subharmonics synthesizer that can be selected per channel and is specifically designed to generate and amplify ultra-low frequencies.
The WARM4 is ECLER's latest analogue rotary mixer, inspired by New York's disco "Paradise Garage", also referred to by François Kevorkian as the "Temple of Music", whose influence has been instrumental in shaping some of today's best clubs. Designed and manufactured in the Barcelona factory, the WARM4 is a mixer that keeps the classic structure of ECLER mixers in mind, but incorporates completely redesigned circuitry and mechanics. This ranges from new circuit boards that further improve the noise floor and dynamic range, to the rotary pots that are carefully hand-assembled by our production team.
Staying true to the innovative spirit since the first A4 mixer in 1971, ECLER presents a DJ tool never before included in a mixer: an analogue subharmonics synthesiser. Inspired by the original device from the "Paradise Garage" DJ booth, we have developed our own circuit that allows the subharmonic generator to be tuned to different frequencies so that the DJ can adapt it individually to the track and the respective sound system.
The WARM4 also features the 4th order isolator already included in the WARM2, as well as 4 mixing channels, 3-band equaliser with full cut per channel and high quality potentiometers from Alps with metal axis. Using an external effects module has also never been easier. The WARM4 can output a PRE/POST fader signal and lets you control and pre-listen to the return signal.
The WARM4 is designed specifically for sound systems that can reproduce subsonic frequencies - for clubs, festivals and events where bass response is crucial.
Unleash a whole new dancefloor experience and take the music experience to the next level!

Technical details:
AUDIO PERFORMANCE
INPUTS:
-
Number of inputs:
LINE: 4 stereo unbalanced inputs
PHONO: 4 stereo unbalanced inputs
MIC: 2 mono balanced inputs
FX RETURN: 1 stereo unbalanced input
Connection types:
LINE 1-2-3-4: RCS STEREO
PHONO 1-2-3-4: RCS STEREO
MIC 3: XLR3-F
MIC 4: Combo XLR3-F/6.3mm jack balanced
FX RETURN: RCS STEREO
Input sensitivity nominal / impedance:
LINE: 0 dBV / 50kΩ
PHONO: -40 dBV / 50kΩ
MIC: -50 dBV / >1kΩ
FX RETURN: 0 dBV / >6kΩ
POWER:
-
Frequency response:
LINE: 10Hz÷30kHz -1dB
MIC: 10Hz÷25kHz -1dB
PHONO: RIAA ±0.5dB
FX RETURN: 10Hz÷50kHz -1dB
THD+N:
LINE: <0.004%
MIC: <0.7%
PHONO: <0.06%
FX RETURN: <0.001%
CMMR (Common-Mode Rejection Ratio):
MIC: >75dB at 1kHz
Signal-to-noise ratio:
LINE: >105dB
MIC: >90dB
PHONO: >100dB
FX RETURN: >110dB
Trim control / tone control for inputs 1-2-3-4:
INPUTS 1-2-3-4: ±15dB
BASS: +10/-30dB
MIDDLE: +10/-25dB
TREBLE: +10/-30dB
Trim control / tone control for the isolator:
BASS: +12/-70dB
MIDDLE: +12/-40dB
HIGH: +12/-70dB
Sound filter cut frequency at -6dB (slope 12dB/oct):
BASS: 200Hz
MIDDLE: 200Hz÷6.8kHz
HIGH: 6.8kHz
Isolator cut frequency at -6dB (slope 24dB/oct):
BASS: 300Hz÷4kHz
MIDDLE:
HIGH: 4kHz
Analogue subharmonics synthesiser:
Input selective filter: 50÷120Hz
Harmonics synthesis: 25÷60Hz
Maximum output level: +12dBV
OUTPUTS:
-
Number of outputs:
HOUSE: 1 stereo balanced outputs / 1 stereo unbalanced outputs.
BOOTH: 1 stereo balanced outputs / 1 stereo unbalanced outputs
HEADPHONES: 2 stereo unbalanced outputs
FX SEND: 1 stereo unbalanced output
REC: 1 stereo unbalanced output
Connection types:
HOUSE: XLR3-M STEREO / RCS STEREO
BOOTH: XLR3-M STEREO / RCS STEREO
HEADPHONES: jack stereo 6.3mm / jack stereo 3.5mm
FX SEND: RCS STEREO
REC: RCS STEREO
Output level / Minimum load:
HOUSE (balanced): 0dBV/600Ω 1V *(+12dB 4V).
HOUSE (unbalanced): 0dBV/2.2kΩ 1V *(+12dB 4V)
BOOTH (balanced): 0dBV/2.2kΩ 1V *(+12dB 4V)
BOOTH (unbalanced): 0dBV/2.2kΩ 1V *(+12dB 4V)
REC: 0dBV/10kΩ
HEADPHONES: 200mΩ/200Ω THD 1%
FX SEND: 0dBV/2.2kΩ
Maximum undistorted output level:
HOUSE (electrically balanced): 21dBV (23dBu)
BOOTH (electrically balanced): 21dBV (23dBu)
HOUSE (unbalanced): 21dBV (23dBu)
BOOTH (unbalanced): 21dBV (23dBu)
ELECTRICAL
Power supply: Internal
AC mains voltage: 90-264VAC 47-63Hz
AC mains plug: 15A IEC inlet plug
Rated power consumption: 39 VA
OTHER
Control mode: Rotary with Alps Blue Velvet potentiometers and Alps RK09L potentiometers
Phantom power: 18VDC/5mA max (ON by default)
Input VU meter: LED 12 segments (-38dBV ÷ +10dBV)
House Mix Booth VU meter: LED 12 segments (-30dBV ÷ +20dBV)
Subharmonics output VU meter: LED 3 segments (-20dBV / 0dBV / +4dBV)
PHYSICAL
Operating temperature: -5˚C ÷ 45˚C
Operating humidity: 20 - 90% RH (no condensation).
Storage temperature: -10°C ÷ 50˚C
Storage humidity: <90% RH (no condensation)
Installation options: Desktop or rack mounting with optional accessories.
Accessories included: IEC cable EU
Dimensions (WxHxD): 34.0 x 8.1 x 37.2 cm
Weight: 5.32 kg
Shipping dimensions (WxHxD): 49.5 x 17.5 x 43.5 cm
Shipping weight: 6.74 kg