dBTechnologies SUB 612 12-Inch 600W Powered Subwoofer

The SUB 612 from dBTechnologies is a 12-inch 600W powered subwoofer.

Just 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.

dB Technologies SUB 612 Features

• 600 W RMS Class-D Amplifier
• Stereo Balanced Input
• Link or X-Over balancede stereo output mode
• Compact and sturdy wood cabinet
• Lightweight
• Polarity Inversion Switch
• Flat or Boost EQ Mode Switch

• SUB 612 12" 600W Bass-Reflex Powered Subwoofer1

• Speaker TypeActive Subwoofer
• Acoustical data
  • Frequency Response [-10dB]: 46 - 123 Hz
  • Max SPL (1 m): 129 dB
  • Directivity: omnidirectional
  • LF: 12”
  • LF Voice Coil: 2.5"
• Amplifier
  • Amp Technology: SMSP digital amplifier
  • Amp Class: Class D
  • RMS Power: 600 W
  • Peak Power: 1200 W
• Processor
  • Controller: DSP 28/56 Bit
  • Limiter: Peak, Thermal, RMS
  • Controls
    • 1x Subwoofer attenuation Control
    • 1x Flat/Boosted switch
    • 1x Switch output mode
    • 1x Polarity switch
• Input
  • Signal Input: 2x XLR (balanced)
  • Signal Output: 2x XLR (balanced)
• Mechanics
  • Housing: Black painted Plywood
  • Handles: 1 on top
  • Pole Mount: M20
  • Width: 360 mm (14.72 in)
  • Height: 550 mm (21.65 in)
  • Depth: 525 mm (20.67 in)
  • Weight: 19.8 Kg (43.65 lbs)