Description
HH Audio TNA-2120SA-G3 2x12” Active Line Array Subwoofer, 1200W RMS is a 2 x 12-inch bass reflex active line array subwoofer rated at 1200W RMS and 4800W peak. Its three channel internal amp and 56-bit DSP also power and process two external TNA-2051 satellite cabinets.
Specifications
| SKU | 28782 |
|---|---|
| Model | TNA-2120SA-G3 |
| Brand | HH Audio |
| Type | 2 x 12” active subwoofer, bass reflex, with three channel internal amp (two HF amp channels for external satellites) |
| Frequency response (-10dB) | 52Hz - 200Hz |
| LF driver | 2 x 12-inch HH-designed high performance driver |
| Sensitivity (1W/1M) | 104 dB SPL |
| Max SPL | 134 dB SPL continuous, 137 dB SPL peak |
| System amp power rating | 4800W peak, 2400W continuous, 1200W RMS |
| Subwoofer amp power rating | 2400W peak, 1200W continuous, 600W RMS |
| Satellite amp power rating | Two channels, each 1200W peak, 600W continuous, 300W RMS |
| Input connector | Balanced XLR |
| Output connector | 1 x balanced XLR 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 | 56-bit DSP controlling crossover, EQ, phase and time optimisation for array cabinets, with six built-in DSP presets |
| Protection | Comprehensive protection and no-clip limiting with clip indicator |
| Controls | Master volume, DSP presets |
| Input impedance | 22K balanced, 10K unbalanced |
| AC power | ~100V-240V 50/60Hz (locking powercon) |
| Power consumption | 250W (1/8th power), 1200W max |
| Cabinet | 15mm plywood |
| Finish | Painted black |
| Mounting bracket | TNA-BRK1-G3 |
| Mounting points | 20 x M8 mounting points for rigging system (2 top, 2 bottom, 8 left, 8 right) |
| Grille | 1.5mm, hexagonal mesh |
Measurements
| Dimensions (H x W x D) | 727 x 496 x 455mm (28.62” x 19.53” x 17.91”) |
|---|---|
| Weight | 91.7 lb (41.6 kg) |
Common questions
How much power does the HH Audio TNA-2120SA-G3 have?
The HH Audio TNA-2120SA-G3 has a system amp rating of 4800W peak, 2400W continuous and 1200W RMS, with a maximum output of 134 dB SPL continuous and 137 dB SPL peak.
Can the HH Audio TNA-2120SA-G3 power TNA-2051 line array cabinets?
Yes. The HH Audio TNA-2120SA-G3 has two locking speakon outputs for external TNA-2051 cabinets, driven by two satellite amp channels rated at 1200W peak, 600W continuous and 300W RMS each.
What does the DSP in the HH Audio TNA-2120SA-G3 do?
The HH Audio TNA-2120SA-G3 has a 56-bit DSP that controls crossover, EQ, phase and time optimisation for array cabinets, with six built-in presets.
What is the frequency response of the HH Audio TNA-2120SA-G3?
The HH Audio TNA-2120SA-G3 has a frequency response of 52Hz - 200Hz (-10dB) from two 12-inch HH-designed drivers.
What power does the HH Audio TNA-2120SA-G3 need?
The HH Audio TNA-2120SA-G3 runs on ~100V-240V 50/60Hz AC through a locking powercon connector and draws 250W at 1/8th power, 1200W max.
How heavy is the HH Audio TNA-2120SA-G3?
The HH Audio TNA-2120SA-G3 weighs 91.7 lb (41.6 kg) and measures 727 x 496 x 455mm (28.62” x 19.53” x 17.91”).
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