QSC KS118 review: specs & price

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Active 18" Subwoofer

The QSC KS118 is an Active 18" Subwoofer with a 3600 W Class D amplifier module, 18" (460 mm) Long excursion direct radiating driver, DEEP mode,...

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Name Nova M318SUBPresonus AIR18sdB Technologies DVA S 08 dpKS audio CB 18Solton AART BassdB Technologies DVA KS 10FBT Vertus CLA 118 SAdB Technologies DVA KS 20HK Audio Elements GALA Sub 1500 AdB Technologies Sigma S118 Sub
Description Active SubwooferActive SubwooferActive 12" Subwoofer with Bass Reflex PortActive 18" bass reflex subwooferActive 15" SubwooferActive 18" SubwooferActive Double 18" SubwooferActive SubwooferActive Subwoofer
Frequency range (-3 dB)34 Hz - 300 Hz30-150 Hz, adjustable--------
Dimensions (W x H x D)590 x 650 x 650 mm-------48 x 48.5 x 59.5 cm-
Weight42.5 kg38 kg23 kg37 kg31 kg43.4 kg-84 kg30.2 kg38 kg
Pole Mount
Woofer size1x 18"1x 18"1x 12"1x 18"1x 15"1x 18"1x 18"2x 18"1x 15"1x 18"
Power1600 W600 W800 W1200 W500 W900 W1200 W1800 W670 W1400 W
Equipment-18" Woofer with 3" voice coil------1x 15" speaker-
Maximum level-129 dB------129 dB-
Frequency range--40 - 150 Hz-45 - 70 Hz41 - 120 Hz-41 - 120 Hz-32 - 110 Hz
Max. SPL (sound pressure level)--131 dB------134 dB
Power rating--800 W RMS--900 Watt RMS-1800 Watt RMS--
Dimensions--520 x 360 x 500 mm540 x 540 x 660 mm420 x 520 x 540 mm515 x 640 x 720 mm-1100 x 580 x 700 mm-509 x 815 x 533 mm
Max. SPL-----134 dB-138 dB--
Optional cover-----Art.416583-Art.416585--

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QSC KS118 Sub Speaker Cover
  • Our covers are made using a very durable, 600 Denier, black ployester outer and a soft nylon backed foam inner. Giving a generous 10mm (1cm) of padding! Handle openings reinforced. Slip over style cover.
  • Item location: CARLUKE, GB

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The QSC KS118 is an Active 18" Subwoofer with a 3600 W Class D amplifier module, 18" (460 mm) Long excursion direct radiating driver, DEEP mode, Multifunction display, Adjustable crossover and delay, Gain control, Signal LED, Limiter LED, Power LED, High-performance DSP, 2 XLR / Jack combination line inputs for channel A and channel B, 2 XLR / M outputs for channel A and channel B, Vertical and horizontal deployment possible, M20 threaded pole receiver, 18 mm Birch plywood housing with impact-resistant lacquer finish, 4 Heavy-duty casters & LOCK power cable, length 3 meters. The retail price is 1442.73 £.


Frequency range35-111 Hz
Maximum SPL (sound pressure level)136 dB
Dimensions including casters (H x W x D)640 x 520 x 785 mm
Weight47 kg
Pole MountYes
Woofer size1x 18"

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