WARM4 is a professional four channel analogue rotary DJ mixer, designed and manufactured by ECLER in Barcelona. Featuring 4 phono/line channels, 2 MIC inputs, classic sharp filters and a 4th order Isolator. WARM4 includes an unique feature, an Analogue Subharmonic Synthesizer selectable per channel, specially designed to generate and reinforce ultra-low frequencies.

Features

• 4 Mixing channels.
• 4 PHONO inputs.
• 4 LINE inputs.
• 2 MICRO inputs.
• Master Output on XLR and RCA connectors.
• Booth Output on XLR and RCA connectors.
• Headphone Monitor Output on 6.3mm Jack and 3.5mm mini-jack.
• 3 Band full EQ cut.
• 3 Band Isolator (300Hz and 4KHz, -∞/+12dB, 4th order 24dB/oct ).
• Analogue Subharmonic Synthesizer for sub-bass frequency reinforcement selectable per channel.
• Maximum Output without distortion: 21dBV (23dBu).
• FX Send control and Pre/Post fader selector per channel.
• FX Return control and PFL.
• Alps metal shaft high quality potentiometers.
• Mechanized from a solid block of aluminium knob, without visible screw. Ecler Unique design.
• Wooden side panels included.

Applications

• Night Clubs 
  
• DJs studios 
  
• Itinerant DJ performances

Specifications

Inputs

• Number of Inputs:
  
  • LINE : 4 Stereo Unbalanced Inputs
    
  • PHONO : 4 Stereo Unbalanced Inputs
    
  • MICRO : 2 Mono Balanced Inputs
    
  • FX RETURN : 1 Stereo Unbalanced Input
• Connectors type:
  
  • LINE 1-2-3-4 : RCA STEREO
    
  • PHONO 1-2-3-4 : RCA STEREO
    
  • MICRO 3 : XLR3-F
    
  • MICRO 4 : Combo XLR3F-6.3mm TRS BAL
    
  • FX RETURN : RCA STEREO
• Inputs Sensitivity nom/Impedance:
  
  • LINE : 0dBV/50kΩ
    
  • PHONO : -40dBV/50kΩ
    
  • MICRO : -50dBV/>1kΩ
    
  • FX RETURN : 0dBV/>6kΩ

Performance

• Frequency Response:
  
  • LINE : 10Hz÷30kHz -1dB
    
  • MICRO : 10Hz÷25kHz -1dB
    
  • PHONO : RIAA ±0.5dB
    
  • FX RETURN : 10Hz÷50kHz -1dB
• THD+N:
  
  • LINE : <0.004%
    
  • MICRO : <0.7%
    
  • PHONO : <0.06%
    
  • FX RETURN : <0.001%
• CMMR: MICRO : >75dB @ 1kHz
• Signal Noise Ratio:
  
  • LINE : >105dB
    
  • MICRO : >90dB
    
  • PHONO : >100dB
    
  • FX RETURN : >110dB
• Trim control / Tone control Inputs 1-2-3-4:
  
  • INPUTS 1-2-3-4 : ± 15dB
    
  • BASS : +10/-30dB
    
  • MID : +10/-25dB
    
  • TREBLE : +10/-30dB
• Trim control / Tone control Isolator:
  
  • BASS : +12/-70dB
    
  • MID : +12/-40dB
    
  • TREBLE : +12/-70dB
• Tone Filter cut frequency at -6dB (slope 12dB/oct):
  
  • BASS : 200Hz
    
  • MID : 200Hz÷6.8kHz
    
  • TREBLE : 6.8kHz
• Isolator cut frequency at -6dB (slope 24dB/oct):
  
  • BASS : 300 Hz
    
  • MID : 300Hz÷4kHz
    
  • TREBLE : 4kHz
• Analogue Subharmonic Synthesizer:
  
  • Input selective filter : 50÷120Hz
    
  • Harmonics synthesis : 25÷60Hz
    
  • Max 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
    
  • HEADPHONE : 2 Stereo Unbalanced Outputs
    
  • FX SEND : 1 Stereo Unbalanced
    
  • REC : 1 Stereo Unbalanced
• Connectors Type:
  
  • HOUSE : XLR3-M STEREO / RCA STEREO
    
  • BOOTH : XLR3-M STEREO / RCA STEREO
    
  • HEADPHONE : Jack Stereo 6.3mm / Jack Stereo 3.5mm
    
  • FX SEND : RCA STEREO
    
  • REC : RCA STEREO
• Outputs Level/Minimum Load:
  
  • HOUSE (BAL) : 0dBV/600Ω 1V *(+12dB 4V)
    
  • HOUSE (UNBAL) : 0dBV/2.2kΩ 1V *(+12dB 4V)
    
  • BOOTH (BAL) : 0dBV/2.2kΩ 1V *(+12dB 4V)
    
  • BOOTH (UNBAL) : 0dBV/2.2kΩ 1V *(+12dB 4V)
    
  • REC : 0dBV/10kΩ
    
  • HEADPHONES : 200mΩ/200Ω THD 1%
    
  • FX SEND : 0dBV/2.2kΩ
• Max Undistorted Output Level:
  
  • HOUSE (Electr.BAL) : 21dBV (23dBu)
    
  • BOOTH (Electr.BAL) : 21dBV (23dBu)
    
  • HOUSE (UNBAL) : 21dBV (23dBu)
    
  • BOOTH (UNBAL) : 21dBV (23dBu)

Miscellaneous

• Control Mode : Rotary with Alps Blue Velvet Potentiometers and Alps RK09L potentiometers
  
• Phantom Voltage : 18VDC/5mA Max (Default ON)
  
• Input VU-Meter : LED 12 segments (-38dBV ÷ +10dBV)
  
• House-Mix-Booth VU-Meter : LED 12 segments (-30dBV ÷ +20dBV)
  
• Subharmonic Output VU-Meter : LED 3 Segments (-20dBV / 0dBV / +4dBV)

Electrical

• Power Supply : Internal
  
• AC Mains Voltage : 90-264VAC 47-63Hz
  
• AC Main Connector : 15A IEC inlet connector
  
• Rated power consumption : 39 VA

Physical

• Operating Temperature Min: -5˚C; 23˚F / Max: 45˚C; 113˚F
  
• Operating Humidity 20 – 90% RH (no condensation)
  
• Storage Temperature Min: -10°C; 14°F / Max: 50˚C; 122˚F
  
• Storage Humidity <90% RH (no condensation)
  
• Installation Options Desktop 
  
• Included Accessories IEC Cable EU
  
• Dimensions (WxHxD) 340 x 81 x 372 mm / 13.39 x 3.19 x 14.65 in
  
• Weight 5.32 Kg / 11.73 lb
  
• Shipping Dimensions (WxHxD) 495 x 175 x 435 mm / 19.49 x 6.89 x 17.13 in
  
• Shipping Weight 6.74 Kg / 14.86 lb