HH Audio TNA-1800SA Array Series 18-Inch Active Powered 1000W RMS PA Subwoofer

TNA-1800SA

The TNA-1800SA Active subwoofer features a HH-designed 18-inch low-frequency woofer with exceptional high output. Equipped with integrated rigging hardware, the TNA-1800SA can be installed quickly and easily. The TNA-1800SA offers a max SPL of 138 dB and offers a frequency response as low as 32Hz. The TNA-1800SA offers an ideal venue installation or point-source solution. Ideal for venues, schools, sports, gyms, hotels, and more.

Specifications:

• System Type: 18-Inch Active Subwoofer, Direct Radiating, Bass Reflex.
• Frequency Response (-10dB): 32Hz–100Hz.
• Frequency Response (-3dB): 37Hz–100Hz.
• LF Driver: 1 x 18" High-Sensitivity HH-Designed Driver with 4" Voice Coil.
• Maximum SPL: 138dB.
• Crossover Frequency: Active 70Hz to Full Range.
• Power: 4000W Peak, 2000W Continuous, 1000W RMS.
• Input Sensitivity: 0dBu to +10dBu Adjustable.
• Input Connector: Balanced Female XLR.
• Output Connector: Balanced Male XLR (Switchable Full Range/Xover).
• Controls: Input Sensitivity, Crossover Frequency, Phase Switch, Variable Delay (0–9.9ms).
• Cabinet: Acoustically Optimized 18mm Plywood Cabinet with Extensive Internal Bracing.
• Finish: Painted Black (White Finish Optional, Subject to MOQ).
• Mounting Points: 8 x M10 Penn Elcom Tie Down/Flying Points for Optional TNA-BRK3 Frame. 16 x M8 Inserts for Optional Transport Wheels.
• Grille: 1.5 mm steel thickness, Hexagonal Mesh with Acoustic Foam Lining.