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Dual 18” 4 ohm touring subwoofer
TRS-218 is a high power, 30 Hz capable subwoofer designed for large venues and outdoor events. TRS-218 can be used singularly or in multiples in both horizontal and vertical orientation using Ohm’s TRS stacking system which ensures secure stacking of multiple units. Ground stacking is also possible with TRS-212 Point source, Vela and Cora line array systems.
Using two of our proprietary 18” cast aluminium chassis drivers coupled with a hybrid horn/reflex design, this cabinet has a frequency response of 29 Hz to 180 Hz (-10 dB) at an astounding 141 dB SPL (peak).
The robust enclosure has a HEX design front grill, hardwearing Polyurea paint finish and three bar handles on each side. Integrated rubber feet are located on underside of the enclosure for securing in multiple ground stack positions on additional TRS-218 subwoofers. Cups are countersunk into the top of the enclosure to lock in additional TRS-218, TRS-212.
Available separately is a TRS-218 dolly-board enabling easy, single person movement between venues.
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
| Design | Design Subwoofer Cabinet, Reflex Tuning |
| Impedance | 4 Ohm, Minimum 3.3 @ 35 Hz |
| Max. Power Handling (AES) | 2500 Watts (program) 5000 Watts (peak 10 ms) |
| Sensitivity 2.83V / 1m | 105 dB |
| Max. SPL | 135 dB cont 141 dB peak |
| Frequency Response (±3dB) | 33 Hz - 160 Hz |
| Dispersion | Omni |
| Recommended Amplification | 1250 - 2500 Watts |
| Components | 2 x 18” Low Frequency Driver |
| Dimensions (H x W x D mm) | 584.3 x 1156 x 746 |
| Weight (Kg) | 88 |
| TRS-218_Datasheet_V2.0_09-02-2018 | Download |
