1. IMPORTANT REMARK
Congratulations! You are the owner of a genuine ECLER professional equipment. The
HAK310 Performance Mixing Instrument has been carefully researched in collaboration with leading
performers, developed with the highest quality components, and efficiently manufactured under strict
quality controls.
The HAK310 is a dedicated Hip-Hop Instrument, its features have been specially designed
for scratch, beat juggling and other specific "Turntablist" techniques, although it surely can be used
with other styles of music such as House, Trance, Drum 'n' Bass or Techno Mixing.
In order to get the optimum operation and efficiency from your mixing unit, it is VERY
IMPORTANT - before you plug anything - to read this manual very carefully and take seriously into
account all considerations specified within it. We strongly recommend that its maintenance be carried
out by our Authorised Technical Services.
This apparatus must be earthed through its mains cable.
Do not expose the unit to rain or water splashes, and do not place liquid containers or
incandescent objects like candles on top of the unit. Do not obstruct the ventilation shafts
with any kind of material.
Any change in the configuration of the unit must be carried out by a qualified technician.
Should any connection / disconnection task be done, always disconnect the unit from the mains
supply.
2. INTRODUCTION
The HAK310 is basically a three channel mixer divided into two channel faders (Line or
Phono fader) a fully featured microphone input. The unit features balanced ¼" TRS Jack outputs and
is equipped with a new ECLER oversized switching power supply which offers extraordinary better
dynamics, and a flexible universal power input. The new Switching Power Supply operates under
voltages between 90 and 264V at 47 to 63Hz with no need to make any internal adjustments
(adapted to the mains voltage in any country of the world!).
The housings compact size is exactly adjusted to the DJ's number 1 tool, the Technics SL-
1200/1210, and thanks to the good overview on the control elements and a clear and proper
typeface, every DJ will quickly feel familiar with the HAK310.
The brand new custom ECLER channel faders and crossfader are combined to a high
quality VCA process which offers, in contrast to conventional faders, a much higher lifetime. ECLER
Laboratories did test the new ECLER fader lifetime up to 4.000.000 Operations ! The VCA system
crossfader also offers the possibility to modify and reverse the attenuation curve from a soft "Mixing"
to a very sharp "Scratching".
The overall instrument features 2+1 mixable channels (channel one, channel two, and
microphone), with 5+1 stereophonic inputs and one microphone input (2 Phono, 2 Line, 1 Mix, 1
Microphone). Two main channels feature a three band equalizer with full frequency cut, a gain
control, a new ergonomic channel CUT toggle switch, and PFL function in order to display its level
directly on the VU-meter and hear it through the headphones.
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