HH Electronics TNA-2120SA - Active 3-channel subwoofer for TNA compact line array - 2 x 12 inch

The TNA-2120SA is a multi-channel active subwoofer for powering a complete TNA line array system. The TNA-2120SA features two high power 12-inch low frequency woofers with exceptionally high output. The TNA-2120SA active subwoofer houses three channels of high performance amplification and cutting edge built in DSP presets. As a modular system, the TNA-2120SA is capable of powering up to 6 x TNA-2051 line array satellite cabinets. With Integrated rigging hardware, and optional suspension bracket and dolly board, the TNA-2120SA can be installed quickly and easily. The TNA-2120SA offers a max SPL of 137dB and offers a frequency response as low as 35Hz. When combined upto six TNA-2051s, the TNA-2120SA offers an ideal venue installation or point source solution without the extra expense of rack amplifiers and processors. Ideal for venues, schools, sports, gyms, hotels and more.

Features :
System Type
2 x 12-inch Active Subwoofer, Bass Reflex, with Three-Channel Internal Amplifier (Two HF Amplifier Channels for External Satellites)

Frequency Response
(-10 dB): 52Hz 200Hz
(-3 dB): 52Hz 150Hz (Tuned with Internal DSP Presets)

LF Driver
2 x 12-inch HH Designed High-Performance Drivers

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
56-bit DSP Controlling Crossover, EQ, Phase, and Time Optimization for Array Cabinets
Six Built-In DSP Presets for Typical Use Cases

Protection
Comprehensive Protection with Clip-Free Limiting and Clip Indicator

Controls
Master Volume
DSP Preset Switch

Input Impedance (Balanced/Unbalanced)
22kΩ Balanced
10kΩ 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)

อุปกรณ์เสริม
TNA-DF1: Dolly Frame
Mounting Bracket: TNA-BRK1

Unit Dimensions (HxWxD)
730 x 475 x 460mm (28.7 x 18.7 x 18.1)

Unit Weight
36.7kg (80.9 lbs)

Carton Dimensions (HxWxD)
910 x 610 x 580mm (35.8 x 24 x 22.8) 0.322 m³