OHM TRS 118 Subwoofer

Single 18” 8 ohm touring subwoofer


The OHM TRS 118 Subwoofer is a compact, powerful, reflex loaded subwoofer that gives a highly detailed transient response. This cabinet is ideal for portable or fixed installation in venues which are tight on space. Incorporating Ohm’s TRS stacking system which ensures secure mounting of multiple TRS-118/A’s cabinets. Ground stacking is also possible with Vela and Cora line array cabinets.

Using our proprietary 18” cast aluminium chassis driver, the cabinet has a frequency response of 26 Hz to 200 Hz (- 10 dB) and an SPL of 134 dB (peak). All this performance is built into a cabinet that weighs 47 kg. An impedance of 8 Ohms allows easy daisy-chaining and amplifier efficiency maximisation.

The robust enclosure has a HEX design front grill, hardwearing Polyurea paint finish and two bar handles on each side. Integrated rubber feet are located on underside of the enclosure for securing in multiple ground stack positions on TRS-218 and additional TRS-118 subwoofers. Stacking cups are countersunk into the top of the enclosure to lock in additional TRS-118 using the cup and foot stacking system.

The rear cast aluminium connection plate has two 4 pin speakON® connectors fitted as standard, one input and one link. The speakON® connectors are wired on pins +1-1, with pass through of pins +2-2.

Key Features:

  • Rebated Baltic Birch Plywood construction
  • Tough Polyurea coating
  • Reticulated weatherproof foam covered powder-coated Zintec steel grills
  • Dual layer thermal relief driver technology
  • Stackable cup and foot system
  • Heavy duty recessed steel handles
OHM TRS 118 Subwoofer Hire - Fusion Sound & Light