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Europe's Largest Stockists of New and Used Professional Audio Equipment

Adam Audio SUB2100 Active Subwoofer

Adam SUB2100 Active Subwoofer - Front

Adam Sub 2100 Active 1000 W / 1x21,5" Subwoofer

Adam SUB2100 Active Subwoofer

For the special requirements of large control rooms and studios, ADAM has developed a unique subwoofer. The Sub2100 combines an enormous 21" woofer and an amplifier capable of 1000 W continuous power housed in a bass-reflex enclosure tuned for reproducing frequencies down to 20 Hz.

The massive power and the extremely high efficiency (99 dB/W/m) enable this system to produce linear SPL peaks of up to128 dB without any significant compression. Essential to the volume of this woofer is the gigantic voice coil, with its 152 mm (the largest worldwide). So, the Sub2100 reaches highest SPL in the lowest frequencies perceivable by the human ear. This means nothing less but a new subwoofer benchmark.

Adam SUB2100 Specifications

  • Driver : 543 mm / 21"
  • Free air resonance : 18 Hz
  • Voice coil : 150 mm / 6"
  • Cone material : paper
  • Amp. power RMS / music : 1000 W / 1200 W
  • Frequ. response +3dB : 18 Hz - 150 Hz
  • THD >60Hz : up to1 %
  • SPL max in 1m : up to128 dB
  • Crossover frequencies : 50 - 150 Hz
  • Input connectors : XLR / RCA
  • Input impedance : 10 k ohm
  • Weight : 85 kg / 187.4 lb
  • Height x Width x Depth : 850 x 600 x 705 mm / 33.5" x 23.6" x 27.7"