TX1181 18" passive subwoofer by Electro-Voice


18" passive subwoofer

  • High-power LF supplement to TX1122 and TX1152
  • High-excursion EVS-18S woofer
  • 6 dB/octave low-pass filter for parallel connection without added amp
  • 100 dB sensitivity, 132 dB max SPL 
  • Power handling: 500 W continuous, 2000 W peak
  • Top-side socket for speaker pole
  • Braced plywood/MDF enclosure
  • Black EVCoat finish


Frequency Range (-10 dB) 45 - 700kHz
Flying No
Minimum Impedance 7.5Ω

Nominal Impedance (Passive)
Speaker Type Subwoofer
Woofer Size 18inch
Powered or Passive Passive
Frequency Response (-3 dB)¹ 50 - 160Hz
Max. SPL/1m (calc)² 132dB
LF Transducer 18-inch EVS18S
Power Rating 2000W
System Power Handling (Continuous/Program/Peak) 500//2000Watts
Enclosure Material Plywood and MDF with EVCOAT
Sensitivity 1 W/1 m 100dB
Available Color Black
Height 769mm (30.28")
Width 508mm (20")
Recommended High-Pass Frequency 30Hz
Internal Crossover Low-pass filter
Depth 591mm (23.27")
Weight Net 33.8kg (74.52 lbs)
Family Tour X
Input Connections Parallel Neutrik® NL4


Testing the Tour-X

MBLV 2010 - Talking EV with Chris Hintz

MBLV 2010 - DJ Kool stops by the EV Booth

Tour X at NAMM 2009

Recommended Amplifiers

For optimal sound system performance, Electro-Voice recommends the following amplifiers for TX1181.

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