Electro-Voice F.01U.302.276 Tour X Series 1000W Dual 18" Subwoofer



The Electro-Voice® TX2181 is a dual subwoofer system that is designed to add high-output, high-impact bass response to the TX2152 loudspeaker system.

The TX2181 can move tremendous amounts of air, thanks to dual EVS-18S high excursion woofers, a well braced enclosure, and a low distortion port design. The EVS-18S woofers feature a 4-layer voice coils and cast frames for high power handling and maximum durability. The TX2181 is designed to be used with a processor and a dedicated amplifier channel in a biamp configuration.

The TX2181 has many features that make it a versatile subwoofer system. The enclosure is constructed out of a combination of MDF and plywood, and coated with EVCoat(TM) for maximum strength and durability. The unique grille design is very strong, dent resistant, and features a rotatable logo. Four way handles allow for gripping the TX2181 in a variety of positions. The recessed input panel with dual NL4 connectors keeps the connectors hidden and allows for closer placement to a wall or other boundary. The TX2181 is the same width and height as the TX2152, providing a single column appearance when stacked, and uses the minimum amount of space when stored or transported. Mounting points on the rear of the enclosure allow the optional TX-W1 wheel kit to be attached for easy portability.


  • Dual EVS-18S 18" (457mm) LF Transducers
  • 103 dB Sensitivity, 138 dB Maximum SPL
  • 1000W Continuous (4000W Peak) Power Handling
  • Four Integrated Handles for Easy Portability
  • Mounting Points to Attach Optional TX-W1 Wheel Kit

Freq. Response1 (-3 dB):

50 Hz - 160 Hz

Freq. Range

1 (-10 dB):

40 Hz - 1.5 kHz

Rec. Low Pass Frequency:


80 Hz - 120 Hz

Axial Sensitivity


103 dB (1W/1m)

Max. Calculated SPL


138 dB

Horizontal Coverage:



Vertical Coverage:



Power Handling:


1000W Continuous, 4000W Peak

LF Transducers:


(2) EVS-18S, 18 in (457mm) Drivers

Nominal Impedance:


4 Ohms

Minimum Impedance:


2.9 Ohms



(2) Neutrik Speakon NL4’s

Enclosure Material:


Plywood and MDF with EVCoat




16 GA Steel, Black Powdercoat, with Rotatable Logo

Dimensions (H x W x D):


45.4" x 20.0" x 27.2"

(1154mm x 508mm x 691mm)

Net Weight:


123.5 lbs (56.1 kg)

Shipping Weight:


139.0 lbs (63.1 kg)

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