QSC KS118 Active Subwoofer

Description

Live Music ∙ Clubs/Venues ∙ DJs/Dance · AV Rental/Event Production

The QSC KS118 Active Subwoofer is a very high-output active subwoofer producing impressive low frequencies for mobile entertainers, AV production, and clubs/venues applications.

Features

Very high output with impressive low-frequency performance
3600 Watt Class D amplifier module
18-inch (460 mm) long excursion direct radiating driver
Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
Selectable DEEP™ mode for extremely low-frequency extension
Adjustable crossover and delay
Scenes for commonly-used applications that can be saved/recalled
Refined, professional, and elegant appearance in any application
Rugged painted wood enclosure for lasting durability
Vertical or horizontal deployment (M20 threaded pole receiver for vertical setup)
Four low-noise, heavy-duty casters
Optional transport cover, KS-LOC security cover, and 35 mm loudspeaker pole accessories available
6-Year Warranty with product registration

The KS118 is a very high-output active subwoofer producing impressive low frequencies for mobile entertainment, AV production, clubs, and performance venues. Featuring an 18-inch direct radiating driver powered by a 3600 Watt Class D amplifier, the KS118 delivers high sound pressure levels with dynamic and musical sound reproduction of very low frequencies.

On-board DSP optimizes and protects system performance as well as offers advanced capabilities such as the ability to array two units in a cardioid arrangement. Highly transportable, the rugged enclosure features comfortable handles and four low-noise casters. An M20 threaded pole receptacle accepts a 35 mm pole for easy vertical deployment with full-range loudspeakers.

SPECIFICATIONS	KS118
Configuration	Direct Radiating
LF Transducer	460 mm (18 in), Cone
Frequency Response (-6 dB)	41 Hz – 98 Hz
Frequency Range (-10 dB)	35 Hz – 111 Hz
Nominal Coverage Angle	Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
Maximum Rated SPL¹	136 dB @ 1 m (peak)
Amplifier	Class D 3600W (peak)
Cooling	Low-noise, variable speed fan
Controls	Power On/Off Gain Control Rotary encoder 2 × selection buttons
Indicators	2 × Power LED (front and rear) Input Signal LED Limiter active LED
Connectors	2 × locking XLR/F ¼ inch combo 2 × XLR/M (Loop-thru Output) 1 × locking IEC power connector
AC Power Input	Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption (⅛ power)	100 VAC, 3.6 A / 120 VAC, 3.0 A / 240 VAC, 1.7 A
Enclosure Details
Enclosure	18 mm birch plywood
Color	Black (RAL 9011)
Grille	16-gauge Black Powder Coated Steel
Speaker Dimensions (H×W×D)	640 × 520 × 785 mm 25.2 × 20.5 × 30.9 in
Carton Dimensions (H×W×D)	572 × 743 × 896 mm 22.5 × 29.3 × 35.3 in
Net Weight	47 kg / 104 lb (including casters)
Shipping Weight	56.5 kg / 124.6 lb
Regulatory	CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
Included Accessories	4 × Low-Noise, Heavy Duty Casters
Optional Accessories	KS118 CVR Transport Cover, KS-LOC Lock-Out Cover SP-26 and SP-36 Loudspeaker Poles, SP-16X Extension Pole