LINE 2000 SUB 2070

Dynamic contender.

The SUB 2070 offers earth-shaking bass performance combined with speed, clarity and unmatched impact, all with an enclosure that allows for discreet room placement. The push-push/pull-pull principle is applied to two 250 mm woofers driven by a powerful BASH amplifier, able to deliver 600 Watts and huge dynamic range. It incorporates the same powerful app that makes output and room equalization a snap.
*600 Watts Max Power
**A Bluetooth 4.0 low-energy Android or IOS device is required to set up and operate this subwoofer.


  • Product Information
    • Features

      • Brains and brawn.
        ELAC SubEQ app and the Advanced Bluetooth® control interface, allows users to simply pair an iPhone®, iPad® or Android® device with the subwoofer and adjust the sound to their preferences.
        Intuitive, comprehensive and downloadable, app does away with the complicated network connections, and allows the subwoofer and mobile device communicate directly via BLE (Bluetooth® Low Energy).
        Four preset modes can be selected at the touch of a finger: Normal, Music, Cinema, and Night. For ore experienced users the app system hosts genuine pro-audio options such as a parametric equalizer, a low-pass filter, and individual settings for power-saving auto-on function.
        The calibration function, uses the microphone on your smart-phone to listen to the volume, frequency response and sound reflections in the room before automatically optimizing the sound of your ELAC subwoofer.
        The new ELAC subwoofers can be connected directly using loudspeaker cables (left, center, right) or stereo RCA cables.
        If you prefer to dispense with wires altogether, the new high-performance subwoofers are equipped with an ELAC Wireless Interface for wireless music transmission.
      • BASH® amplification
        BASH (Bridged Amplifier Switching Hybrid) amplifiers represent a “best of both worlds” solution for subwoofer amplification, combining the sound quality of Class AB with the efficiency of Class D amplifiers.
        While a Class AB amp uses fixed supply voltage regardless of input signal, BASH uses a modulated switched mode power supply that tracks the input signal, supplying only the necessary voltage to the Class AB amp as needed.

      • Push-push/Pull-pull configuration

        The SUB 2070 deliver perfect, clean and distortion-free reproduction of low frequencies, employing a push-push/pull-pull arrangement of the two woofers that eliminates vibrations and mechanical resonances.
        Positioned opposite to one another but electrically driven in parallel, the acoustical output of both drivers is added up, but the mechanical forces cancel one other ensuring purity of the bass spectrum.

      • Advanced Bluetooth® control
        SUB 2070 and SUB 2050 subwoofers incorporate an advanced, digital control system.Analog rotary potentiometers and switches have been replaced by a digital signal processor (DSP), which allows users to adjust the subwoofer conveniently and accurately.All parameters, such as volume, cutoff frequency, phase etc., as well as the automatic calibration function, can be conveniently adjusted with the help of the ELAC app.
      • Auto power On/Off
        Debut subwoofers will detect when audio is being sent to the unit and power the unit on. Also, to conserve energy, the subwoofer will power off after a long period of inactivity.

    • Specifications

      Speaker Type  Powered subwoofer, closed box
      Woofer  2 x 250 mm AS cone
      Frequency response  18 to 180 Hz
      Crossover frequency  40 to 150 Hz, continuously adjustable
      Amplifier Type  BASH-Tracking
      Maximum amplifier power  600 Watts Max
      Standby power consumption  1 Watt
      Maximum power consumption  900 Watts (full load)
      Inputs  2 x line-channel (RCA); 1 x ELAC WL-interface; 3 x LS level
      Input sensitivity  2 x 70 mV (RCA)
      Input impedance 20 kΩ (RCA)
      Cabinet finishes  High gloss black or white
      Accessories included AC power cable
      Dimensions (w x h x d)
      Width 360 mm
      Height 475 mm
      Depth 385 mm
      Net weight (each) 32.0 kg

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