Passive line array subwoofer featuring a high power 18″ low frequency woofer with exceptional high output


The TNA-1800S passive line array subwoofer features a high power 18″ low frequency woofer with exceptional high output. Equipped with integrated rigging hardware, the TNA-1800S can be installed quickly and easily. The TNA-1800S offers a max SPL of 127 dB and offers a frequency response as low as 32Hz. When combined with the TNA-2051 and TNA-1200S, the TNA-1800S offers an ideal venue installation or point source solution. Ideal for venues, schools, sports, gyms, hotels and more.

Frequency Response (-10) 30Hz – 1kHz
Frequency Response (-3) 40Hz – 500Hz
Power 500W AES, 2000W Peak
Sensitivity (1W/1M) 102 dB
Max SPL (1M) (Peak) 135 dB
Nominal System Impedance 4 Ohm
Input Connector NL4 ±1 Twist Lock Connector
Link Connector NL4 ±1 Twist Lock Connector
LF Driver 1 x 18 Inch High sensitivity HH designed driver
Cabinet 15mm Plywood
Finish Painted Black (White finish optional, subject to MOQ)
Mounting Points 6x M10 Penn Elcom tie down/flying points & M20 Threaded Pole Mount
Grille 1.5mm Thickness Steel, Hexagonal mesh, acoustic foam lined
Unit Dimensions (Hwd) 556 x 600 x 641mm, 21.9″ x 23.6″ x 25.2″
Unit Weight 34.38Kg, 75.8 lbs
Carton Dimensions (Hwd) 660 x 695 x 730mm, 26″ x 27.4″ x 28.7″
Packed Weight 42Kg, 92.6 lbs

Additional information

Weight 34.4 kg
Dimensions 641 × 600 × 556 cm