QSC E118SW E-Series 18" Passive Subwoofer (Black)

QSC E118SW E-Series 18" Passive Subwoofer (Black)

QSC E118SW E-Series 18" Passive Subwoofer (Black)

B&H # QSE118SW MFR # E118SW
In Stock
Order in the next 0:00:00 to ship today

Product Highlights

  • For Live Stage, Theater, and DJ Setups
  • Low-Frequency Extension
  • 1 x 18" Woofer
  • Power Amp: 800W Continuous / 3200W Peak
  • Frequency Response: 37 to 230 Hz
  • Peak SPL: 133 dB
  • 4 Ohms
  • Connectors: 2 x NL4, 1 x Barrier Strip
  • M20 Threaded Pole Mount Socket
  • Includes 24" Speaker Pole
Show moreShow less

Drivers: Single 18" (E118SW)

Dual 18" (E218SW)

Special Order

Single 18" (E118SW) Single 18" (E18SW)


Add to Wish List Item in Wish List

QSC E118 overview

  • 1Description

The black QSC E118SW Passive Subwoofer is a high-performance direct radiation subwoofer, well suited for sound reinforcement applications including live performance, DJ and dance music, karaoke, and event production. The E118SW requires an amplifier with a minimum of 800W continuous (3200W peak) to power the 18" woofer, which offers a frequency response of 37 to 230 Hz (-6 dB) with a peak SPL 133 dB.

QSC recommends the use of a speaker processor or a power amplifier with integrated DSP in order to set crossovers, limiting, and equalization to ensure the best performance. QSC's GXD or PLD amplifiers, as well as TouchMix digital mixers offer on-board DSP and factory-tuned presets, which provide settings for live sound reinforcement, stage monitoring, dance music, and karaoke.

The rugged plywood enclosure is coated in black textured paint and features a heavy-duty grille lined with foam for protection. A threaded, M20 pole socket and speaker pole are provided for sub/satellite use with any of the E-Series two-way full-range loudspeakers. For portable applications, the E118SW includes attachment points for four optional casters.

800W continuous, 3200W peak
E-Series Entertainment System offers advanced digital signal processing tunings and options using QSC GXD, PLD amplifiers or TouchMix digital mixers
Foam-lined perforated steel grille
Constructed of rugged plywood and coated in black, textured paint
Includes speaker pole
UPC: 684284076625
In the Box
QSC E118SW E-Series 18" Passive Subwoofer (Black)
  • Speaker Pole
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    QSC E118 specs

    Configuration 1 x 18" (46 cm), subwoofer, non-powered
    Frequency Response 37 to 230 Hz (-6 dB)
    Frequency Range 32 to 230 Hz (-10 dB)
    Power Capacity 800 W continuous / 3200 W peak
    Sensitivity 98 dB, 1 W @ 3.2' (1.0 m)
    Output Level (SPL) 133 dB
    Drivers LF: 18" (46 cm) driver with 4" (10 cm) voice coil
    Nominal Impedance 4 Ohms
    Crossover Recommended 80 - 120 Hz LPF
    Input Connectors 2 x NL4
    1 x barrier strip
    Enclosure Rectangular plywood
    Four side-mounted handles
    Rear panel provision for optional casters
    Perforated, powder-coated steel grille with foam lining
    Mount Type M20 threaded pole mount socket
    Dimensions 23 x 24 x 24" (59 x 62 x 61 cm)
    Weight 94 lb (43 kg)
    Packaging Info
    Package Weight 106.2 lb
    Box Dimensions (LxWxH) 28.3 x 28.0 x 27.0"

    QSC E118 reviews

    Be the first to review this item

    QSC E118 Q&A

    QSC E118 accessories

    See any errors on this page? Let us know.