Electro-Voice QRx-218S - Dual 18" P.A. Subwoofer - Black

Electro-Voice QRx-218S - Dual 18" P.A. Subwoofer - Black

Electro-Voice QRx-218S - Dual 18" P.A. Subwoofer - Black

B&H # ELQRX218SB MFR # F.01U.272.399
Electro-Voice QRx-218S - Dual 18" P.A. Subwoofer - Black

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Electro-Voice QRx-218S overview

  • 1Description

The Electro-Voice QRx-218S is a dual 18" subwoofer cabinet with a 1200-watt power handling capacity, featuring a high-output 133dB SPL delivery. The twin woofers are equipped with oversized 4" voice-coils, and offer frequency reproduction down to a low 31 Hz. The rugged 13-ply grain-oriented Birch plywood enclosure is finished in a polyurethane Futura finish.

The standard versions of the QRx218S are equipped with rear-mounted pocket wheels and handles, allowing one person to move the enclosure, and are also equipped with a metal stand socket and a 34"steel pole for elevating satellite speakers. The QRx218S is also available with L-track rigging as a special order option.

Compact, high-output P.A. subwoofer with dual 18" woofers, 4" voice coils
Extended low frequency reproduction to 31Hz
Rugged 13-ply Birch enclosure with Futura finish
Recessed metal carrying handles and rear-mounted tilt-back pocket wheels for safer, simplified transportation
Recessed metal pole receptacle and 34" speaker pole for elevating 2-way system on subwoofer cabinet
UPC: 800549698252
In the Box
Electro-Voice QRx-218S - Dual 18" P.A. Subwoofer - Black
  • 2 x Rear-Mounted Pocket Wheels
  • 34" Speaker Pole
  • 5 Year Warranty
  • Table of Contents
    • 1Description

    Electro-Voice QRx-218S specs

    Active or Passive Passive
    Frequency Range 31 Hz - 250 Hz
    Power Capacity 1200 Watts long term
    4800 Watts peak
    Maximum Sound Pressure Level (SPL) 139dB, 1W/1m
    Sensitivity 102dB, 1W/1m
    Impedance 4 Ohms
    Crossover 80 - 120Hz, 24dB/Octave
    Driver 2 x 18" cast-frame woofers, 4" voice coil
    Enclosure Material 13-ply Birch plywood, fabric-backed, powder-coated steel grille
    Termination 2 x Neutrik Speakon NL4
    Dimensions 40 x 22 x 23.4" (1015 x 560 x 603mm)
    Weight 150 lb (68 kg)
    Packaging Info
    Package Weight 210.0 lb
    Box Dimensions (LxWxH) 40.0 x 27.0 x 27.0"

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