Dual 18-in sub bass cone, vented.

QX118 Subwoofer

PRODUCT INFORMATION

The QX118 is the companion subwoofer for QX Series loudspeakers. Designed to extend the low frequency response of QX arrays to 30 Hz, this compact subwoofer features a high power 18” producing an exceptional amount of output. While the operating range is specified to 150 Hz when used with full-range QX products, the QX118 is capable of extended response to serve as an LF subsystem for MF/HF loudspeakers.

Six year warranty.

  • QX Companion Sub
  • Installation Flexibility
  • Ideal for houses of worship, arenas, outdoor stadiums, performing arts venues, theaters and clubs

CONFIGURATION

Subsystem:

Transducer: SUB 1x 18 in. cone

Loading: Vented

Amplifier Channels: Single-amp LF

External Signal Processing: DSP w/1-way filter

PERFORMANCE

Operating Range (-10 dB, Hz)

30 – 150

Axial Sensitivity (1W @ 1m, dB SPL)

Sub (whole space): 94

Power Handling/Impedance (Watts @ Ohms)

Sub (single amp): 800 @ 8

Calculated Maximum Output Peak (dB SPL)

Sub (whole space): 129

Calculated Maximum Output Long Term (dB SPL)

Sub (whole space): 123

ORDERING DATA

Versions

QX118 Black 2035610

QX118 White 2038635

QX118-WP Black 2035871

Accessories Part Number
Adapter Bracket QX Black, ACC-ABQX
2036437
Weather Protection Shield QX Black, ACC-WPSQX
2036515
U-Bracket Horizontal QX Black, UBKT-QXH
2036568

Dimensions (inches/millimeters)

Height (front): 27.96/710

Height (rear): 15.87/403

Width (front): 27.96/710

Width (rear): 15.87/403

Depth: 23.82/605

Trap. Angle (degrees per side): 19.9

Trap. Angle (degrees top and bottom): 19.9

Weights (pounds/kilograms)

Net: 89/40.4

Shipping: 104/47.2