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.
 
Features
System Type
18-inch Active Subwoofer, Direct Radiating, Bass Reflex
Frequency Response (-10)
32Hz - 100Hz
Frequency Response (-3)
37Hz - 100Hz
LF Driver
1 x 18-inch High sensitivity HH designed driver. 4-inch Voice Coil
Max SPL
138 dB
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 optimised 18mm plywood cabinet with extensive internal bracing
Finish
Painted Black (White finish optional, subject to MOQ)
Mounting Points
8x M10 Penn Elcom tie down/flying points for optional TNA-BRK3 frame.16x M8 inserts for optional transport wheels
Grille
1.5mm Thickness Steel, Hexagonal mesh, acoustic foam lined
Unit Dimensions (Hwd)
562 x 600 x 640mm, 22.1" x 23.6" x 25.2"
Unit Weight
43.5Kg, 95.9 lbs
Carton Dimensions (Hwd)
740 x 730 x 765mm, 29.1" x 28.7" x 30.1" , 0.413 M3
Packed Weight
51.3Kg, 113.1 lbs