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dB Technologies 12" 1200w Active Bass-Reflex Subwoofer

Model: Sub612

dB Technologies 12\" 1200w Active Bass-Reflex Subwoofer
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More models to choose from:

SUB 915$1,859.99
SUB 918$2,345.99

About: dB Technologies 12" 1200w Active Bass-Reflex Subwoofer

dBTechnologies releases SUB612 to complete SUB 600 active subwoofer family. The new model aims to create complete PA system making the most of dBTechnologies’ smaller full-range systems such as OPERA 10 and B-H 8 and 10.
ust like 15” and 18” models of the family, bass-reflex SUB 612 features a 600W RMS Class-D Power Amplifier with SMPS, delivers outstanding sound pressure levels (up to 129 dB) in spite of a very compact housing (only 19.8 Kg -43,65 lbs) and provides an impressively precise low-end reproduction.

Sub 600s’ remarkable audio performance allows user to build most of the PA systems with 1 single sub and 2 full range speakers, avoiding any external processing or crossover thanks to separate balanced X-Over signal feeds to left and right speakers.

Controls on the amp panel allow user to operate with Mono or Stereo audio feed, activate polarity inversion and choose Outputs link mode (True Bypass or X-Over).  Whenever a further punch is needed, a low-frequencies boost EQ can be set thanks to the Sub BOOST Mode switch. 


Technical Data

  • Speaker Type: Active subwoofer
  • Usable Bandwidth [-10 dB]: 46 – 123 Hz
  • Max SPL (1 m): 129 dB
  • LF: 12”
  • LF Voice Coil: 2.5”

Processor and user interface

  • Controller: 28/56 bit DSP
  • Limiter: Peak, Thermal, RMS
  • Controls: Subwoofer level, Outputs mode, Polarity,
  • Subwoofer mode

Inputs / Outputs

  • Signal Input: 2 x XLR (balanced)
  • Signal Out: 2 x XLR (balanced)
  • Mains connections: VDE


  • Amp Technology: SMPS digital amplifier
  • Amp Class: Class-D – Passive cooling (convection)
  • RMS Power: 600 W
  • Peak Power: 1200 W

Reviews: dB Technologies 12" 1200w Active Bass-Reflex Subwoofer

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Warranty: dB Technologies 12" 1200w Active Bass-Reflex Subwoofer Warranty:

30 Days

Manufacturer's Warranty:

24 month warranty

Manufacturer's Warranty will cover parts, labour and return shipping back to you once repaired. Shipping into the service centre is not covered