QSC KS118

The QSC KS118 is a very high efficiency active subwoofer producing impressive low frequencies for mobile applications, AV productions, clubs and concert halls. Equipped with an 18-inch driver powered by a 3600W class-D amplifier, the QSC KS118 delivers high sound pressure levels with dynamic and musical low-frequency reproduction. The built-in DSP optimizes and protects system performance, and offers advanced capabilities such as arrangement of two devices in a cardioid arrangement. A solid housing that can be easily transported, has comfortable handles and four silent wheels. An M20 threaded pole receptacle accepts a 35mm pole for easy vertical placement of full range speakers.

Characteristics

• Very high output power with impressive low frequency performance
• 3600W class D amplifier module
• 18-inch long-excursion direct-radiation driver
• Omni-directional or cardioid radiation modes (cardioid setting requires min. 2 pieces)
• DEEP™ mode for extended low frequency range
• Adjustable crossover and delay
• Scenes for frequently used apps that can be saved/recall
• Sophisticated, professional and elegant look
• Durable painted wood housing
• Vertical or horizontal setting
• Four, silent, durable wheels
• Optional Carrying Case, KS-LOC Safety Cover and 35mm Speaker Pole Accessories

QSC KS118 technical specification

• Configuration: Direct Radiation
• Driver: 18″, 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 mode (cardioid setting requires min. 2 pieces)
• Maximum Rated SPL: 136 dB @ 1 m (Peak)
• Amplifier: Class D, 3600 W (Peak)
• Cooling: Quiet variable speed fan
• Controls:
• Power on/off
• Gain adjustment
• rotary encoder
• 2 × selection buttons
• Indicators:
• 2 × Power LED (front and rear)
• Input signal LED
• Active limiter LED
• Connectors:
• 2 x 1/4 inch XLR/F combo lockable
• 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: 100 VAC, 3.6 A / 120 VAC, 3.0 A / 240 VAC, 1.7 A

Housing details

• Housing: 15 mm birch plywood
• Colour: Black (RAL 9011)
• Grille: The inner cover of the subwoofer
• Speaker dimensions (H×W×D): 622 × 394 × 851 mm
• Carton dimensions (H×W×L) 970 × 500 × 670 mm
• Net weight: 40.1 kg
• Transport weight: 50 kg
• Regulations: CE, WEEE, UL, CHINA RoHS, RoHS II, FCC class B
• Optional accessories: CVR transport cover, KS-LOC Lock-Out Cover,
  SP-26 and SP-36 speaker poles, SP-16X extension pole

QSC KS118 with 6 years warranty

This is confirmed by a 6-year worldwide warranty.