Overview
The QSC E118sw is a high-performance passive subwoofer featuring a powerful 18-inch driver with a 4-inch voice coil, delivering 800W continuous power and extended bass down to 32 Hz. Designed to bring deep, punchy low-end for karaoke (KTV), dance music, and live performance, the QSC E118sw is a perfect match with E Series two-way speakers. Its 4-ohm impedance allows optimal use with affordable amplifiers, while advanced DSP support with QSC mixers and amplifiers ensures professional, balanced sound.
E Series loudspeakers will perform very well with any quality, professional power amplifier – but by taking advantage of the complete E Series Entertainment System, more performance and options are available. Today’s powered loudspeakers rely on finely tuned digital signal processing (DSP) to achieve a higher level of performance. When used with QSC GXD or PLD amplifiers or with a QSC TouchMix digital mixer, E Series loudspeakers can also take advantage of advanced DSP. QSC has developed E Series DSP settings for all three platforms. These settings support a variety of applications including live sound reinforcement (with and without subwoofers), stage monitoring, dance music and karaoke.
Features
- High output, professional quality sound with 800 W continuous power
- E Series Entertainment System – Advanced digital signal processing tunings and options using QSC GXD, PLD amplifiers or TouchMix digital mixers.
- E Series Entertainment System DSP Tunings are now available for PLD, CXD and GXD processing amplifiers:
– For PLD/CXD visit Amplifier Navigator Software
– For GXD visit the GXD Firmware Updater - Rugged tour-grade textured paint
- Foam-lined perforated steel grill
- E18SW includes speaker pole
Specifications
- Model : E118sw
- Configuration : 1 × 18-inch, subwoofer, non-powered
- Frequency Response (-6 dB) : 37 Hz to 230 Hz
- Frequency Range (-10 dB) : 32 Hz to 230 Hz
- Power capacity1: continuous/peak : 800 W / 3200 W
- Sensitivity : 98 dB, 1 W @ 1 m
- Coverage Angle : N/A
- Ouput2 (peak SPL @ 1 m) : 133 dB
- Drivers
LF : 457 mm (18 in) driver with 102 mm (4 in) voice coil
HF : N/A
- Nominal Impedance : 4Ω
- Cross-over : Recommended 80 – 120 Hz LPF
- Input connectors : 2 × NL4, 1 × barrier strip
- Enclosure : Rectangular, plywood, black texture paint finish. Four side mounted handles.
- Rear panel provision for optional 4-inch casters. Perforated, powder-coated steel grille with foam lining.
- Mounting and suspension : M20 threaded pole-mount socket
: 610 mm (24 in) pole included - Speaker Dimensions (W×H×D) : 590 × 616 × 605 mm & 23.2 × 24.2 × 23.8 in
- Carton Dimensions (W×H×D) : 710 × 690 × 712 mm & 28 × 27 × 28 in
- Net weight : 43 kg / 95 lb
- Shipping weight : 46.3 kg / 102 lb
Specifications
Only logged in customers who have purchased this product may leave a review.
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| Product | QSC E118SW-BK | YAMAHA CXS18XLFW 18" Subwoofer, Finished in White | YAMAHA CXS18XLF 18" Subwoofer | Martin Audio X118B 18" Passive Subwoofer | JBL PRX418S 18" Subwoofer |
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| Stock Status | In stock | In stock | In stock | In stock | In stock |
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| Speaker Size | 18" | 18" | 18" | 18" | 18" |
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Overview
The QSC E118sw is a high-performance passive subwoofer featuring a powerful 18-inch driver with a 4-inch voice coil, delivering 800W continuous power and extended bass down to 32 Hz. Designed to bring deep, punchy low-end for karaoke (KTV), dance music, and live performance, the QSC E118sw is a perfect match with E Series two-way speakers. Its 4-ohm impedance allows optimal use with affordable amplifiers, while advanced DSP support with QSC mixers and amplifiers ensures professional, balanced sound.
E Series loudspeakers will perform very well with any quality, professional power amplifier – but by taking advantage of the complete E Series Entertainment System, more performance and options are available. Today’s powered loudspeakers rely on finely tuned digital signal processing (DSP) to achieve a higher level of performance. When used with QSC GXD or PLD amplifiers or with a QSC TouchMix digital mixer, E Series loudspeakers can also take advantage of advanced DSP. QSC has developed E Series DSP settings for all three platforms. These settings support a variety of applications including live sound reinforcement (with and without subwoofers), stage monitoring, dance music and karaoke.
Features
- High output, professional quality sound with 800 W continuous power
- E Series Entertainment System – Advanced digital signal processing tunings and options using QSC GXD, PLD amplifiers or TouchMix digital mixers.
- E Series Entertainment System DSP Tunings are now available for PLD, CXD and GXD processing amplifiers:
– For PLD/CXD visit Amplifier Navigator Software
– For GXD visit the GXD Firmware Updater - Rugged tour-grade textured paint
- Foam-lined perforated steel grill
- E18SW includes speaker pole
Specifications
- Model : E118sw
- Configuration : 1 × 18-inch, subwoofer, non-powered
- Frequency Response (-6 dB) : 37 Hz to 230 Hz
- Frequency Range (-10 dB) : 32 Hz to 230 Hz
- Power capacity1: continuous/peak : 800 W / 3200 W
- Sensitivity : 98 dB, 1 W @ 1 m
- Coverage Angle : N/A
- Ouput2 (peak SPL @ 1 m) : 133 dB
- Drivers
LF : 457 mm (18 in) driver with 102 mm (4 in) voice coil
HF : N/A
- Nominal Impedance : 4Ω
- Cross-over : Recommended 80 – 120 Hz LPF
- Input connectors : 2 × NL4, 1 × barrier strip
- Enclosure : Rectangular, plywood, black texture paint finish. Four side mounted handles.
- Rear panel provision for optional 4-inch casters. Perforated, powder-coated steel grille with foam lining.
- Mounting and suspension : M20 threaded pole-mount socket
: 610 mm (24 in) pole included - Speaker Dimensions (W×H×D) : 590 × 616 × 605 mm & 23.2 × 24.2 × 23.8 in
- Carton Dimensions (W×H×D) : 710 × 690 × 712 mm & 28 × 27 × 28 in
- Net weight : 43 kg / 95 lb
- Shipping weight : 46.3 kg / 102 lb
Specifications
Only logged in customers who have purchased this product may leave a review.
Compare Similar Products
| Brand | QSC | YAMAHA | YAMAHA | Martin-Audio | JBL |
|---|---|---|---|---|---|
| Image |
|
|
|
|
|
| Product | QSC E118SW-BK | YAMAHA CXS18XLFW 18" Subwoofer, Finished in White | YAMAHA CXS18XLF 18" Subwoofer | Martin Audio X118B 18" Passive Subwoofer | JBL PRX418S 18" Subwoofer |
| Price | $1,199.99 | $1,199.00 | $1,099.99 | $1,062.00 | $1,029.00 |
| Old Price |
|
|
|
|
|
| Discount | ↓ Save 20% | ↓ Save 33% | ↓ Save 27% | ↓ Save 15% | ↓ Save 20% |
| Stock Status | In stock | In stock | In stock | In stock | In stock |
| Powered or Passive | Passive | Passive | Passive | Passive | Passive |
| Speaker Size | 18" | 18" | 18" | 18" | 18" |
| View | View Product | View Product | View Product | View Product | View Product |









