Electro-Voice QRx 118S 2-way Pole Mount Woofer - 600 W RMS - Black
The QRx-118S is a dedicated subwoofer loudspeaker system that incorporates the EVX-180B 4-inch voice coil driver for maximum LF reproduction power with minimum box volume. This vented, 600-watt system easily provides 131 dB SPL at 1 m (137 dB peak) at full power in a rectangular enclosure that is stable and readily stacks for extra energy or slides easily under even the lowest stages. The QRx-118S cabinet has recessed side safety handles for ease of transport and includes 1-3/8-inch pole mount receptacle for use with full range cabinets without the need for extra mounting stands. The rear of the cabinet includes four 1/4-20 threaded T-nuts for affixing casters or dollies.

• The 2-way speakers give smooth and precise production of sound to deliver an ultimate audio experience


• Knock yourself out with 600 W RMS power


• Hear every detail crisp and clear with a frequency response of 30 Hz-250 Hz


• 8 Ohm impedance extracts maximum power so you will get more output from your speakers

Product Type: Woofer
Woofer Diameter: 18"
Product Color: Black
Brand Name: Electro-Voice
Form Factor: Pole Mount
Manufacturer: The Bosch Group
Product Model: QRx 118S
Product Name: Compact 18-inch Subwoofer
Manufacturer Part Number: QRX118SBLK
Manufacturer Website Address:
Weight (Approximate): 104.72 lb