The TNA-2120SA-G3 is a high-performance dual 12-inch active line array subwoofer that delivers exceptional low-frequency output. Featuring an integrated 3-channel Class-D amplifier with a system power rating of 1200W RMS, the TNA-2120SA-G3 is capable of powering up to six TNA-2051-G3 line array modules as well as the two internal 12-inch HH-designed LF drivers.

The TNA-2120SA-G3 features 56-bit DSP for controlling crossover, EQ, phase, and time alignment with 6 built-in DSP presets optimised for various array cabinet configurations. The TNA-2120SA-G3 has a frequency response of 52Hz-150Hz (-3dB), tuned by these built-in DSP presets selectable on the rear panel.

The TNA-2120SA-G3 has an improved cabinet design combining a modern aesthetic with improved ergonomics. The redesigned handles enhance portability making the compact high-performance subwoofer more transportable and simple to position appropriately.

The TNA-2120SA-G3 has been engineered to pair seamlessly with TNA-2051-G3 arrays via the integrated rigging system. Whether the system is ground stacked or flown, this upgraded hardware drastically simplifies set up and tear down time offering significant efficiency improvements over previous generations of TNA, and expands the range of potential applications which span from fixed installation through to small-to-medium scale touring.

This generation of TNA benefits from several key acoustic, mechanical, and aesthetic upgrades including:

• Acoustic optimisation to improve overall system performance.
• Simple setup and tear down via the integrated pin-based rigging system.
• Improved portability with a new cabinet handle design.
• Enhanced durability with an upgraded hard-wearing black paint finish.
• Improved aesthetic with an updated cabinet design.

TNA-G3 systems can be flown via the TNA-BRK1-G3 flying bracket.