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HH Electronics 2x12" Active Line Array Subwoofer

Save $1,000.00

Sale price$1,999.00 USD Regular price$2,999.00 USD


Unleash Exceptional Sound

When you desire earth-shaking bass and pristine clarity, the HH Electronics TNA-2120SA Subwoofer delivers. Picture yourself commanding a system that not only fills the room but vibrates through every attendee's bones. With two high-power 12-inch low-frequency woofers, this subwoofer offers exceptionally high output, making every note resonate deeply within your soul. As the backbone of a complete TNA line array system, the TNA-2120SA is built for those who demand excellence.

Unmatched Power and Precision

Imagine a system that powers up to six TNA-2051 line array satellite cabinets with ease. The TNA-2120SA houses three channels of high-performance amplification and cutting-edge DSP presets. You get 4800W peak power, ensuring that every beat hits hard and every melody shines through.

This subwoofer isn’t just about volume; it's about precision. With a frequency response reaching as low as 35Hz, it captures the subtle nuances that elevate your audio experience.

Versatile and Robust Design

The TNA-2120SA isn’t just powerful; it’s versatile and built to last. Its 15mm plywood cabinet and 1.5mm hexagonal mesh grille ensure durability while providing a sleek, professional look.

Integrated rigging hardware and optional accessories like the suspension bracket and dolly board make installation quick and easy. Whether in a school, sports gym, hotel, or concert venue, this subwoofer adapts effortlessly, providing a robust solution without the need for extra rack amplifiers and processors.

Advanced Technology for Optimal Performance

Step into the future of sound with the TNA-2120SA’s advanced DSP technology. Six built-in DSP presets ensure your system is tuned perfectly for any environment. Comprehensive protection features, including clip-free limiting and clip indicators, safeguard your investment. Control is at your fingertips with the master volume and DSP preset switch, ensuring you achieve the exact sound profile you desire.


  • System Type: 2 x12-inch Active Subwoofer, Bass Reflex, with Three channel internal amplifier (Two HF Amplifier Channels for external satellites)
  • Frequency Response (-10): 52Hz - 200Hz
  • Frequency Response (-3): 52Hz - 150Hz * Tuned with internal DSP Presets
  • LF Driver: 2 x 12-inch HH designed high performance driver
  • Max SPL: 134dB continuous, 137dB Peak
  • Power: System Amplifier Power Rating: 4800W Peak, 2400W Continuous, 1200W RMS, Subwoofer Amplifier Power Rating: 2400W Peak, 1200W Continuous, 600W RMS, Satellite Amplifier Power Rating: Two Channels of 1200W Peak, 600W Continuous, 300W RMS
  • Inputs: Balanced XLR Connector
  • Outputs: 1 x Balanced XLR Link Out, 1 x Balanced XLR Sub out with 2 way/3 way mode switch and Ground Lift Switch. 2 x locking speakon connectors for external TNA-2051 cabinets
  • Indicators: Power, Mute/Protect, Clip Indicator, Preset Mode
  • DSP: 56bit DSP controlling Crossover, EQ, phase and time optimisation for array cabinets. Six built in DSP presets for typical use cases
  • Protection: Comprehensive protection and clip free limiting + clip indicator
  • Controls: Master Volume, DPS Preset Switch
  • Input Impedance (Bal/Unbal): 22K Balanced, 10K unbalanced
  • Cabinet: 15mm Plywood
  • Grille: 1.5mm Thickness, Hexagonal mesh
  • Mounting Points: 8 x M8 fixings for included metal side brackets, and optional TNA-BRK1 flying bracket assembly
  • Finish: Painted Black (White finish optional, subject to MOQ)
  • Accessories: TNA-DF1 - Dolly frame
  • Mounting Bracket: TNA-BRK1
  • Unit Dimensions (Hwd): 730 x 475 x 460mm, 28.7" x 18.7" x 18.1"
  • Unit Weight: 36.7Kg, 80.9 lbs
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