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Expected November 30, 2024
QSC K12.2 Powered Loudspeaker features at glance:
- Best in class audio performance.
- 2000 Watt Class-D amplifier module.
- Factory Presets and savable/recallable Scenes for commonly-used applications such as Stage Monitor, Dance Music, Musical Instrument Amplification, Hand-held Microphone and more.
- Multi-function digital display for control and selection of loudspeaker functions including cross-over, EQ, delay and frequency contours.
- Intrinsic Correction tuning and loudspeaker management.
- DMT (Directivity Matched Transition) design provides excellent power response and consistent performance across the listening area (75-, 90-, 105-degree, K12.2, K10.2, K8.2).
- Refined, professional appearance looks great in any application.
- Rugged ABS enclosure for long life and lasting durability.
- Deployment in either main PA or floor monitor position.
- Dual pole cup mounts (straight-firing and 7.5 degree down-tilt).
- M10 fittings for flown applications.
- Optional security panel prevents unauthorized tampering of controls.
- 6-Year Warranty with product registration.
- Presets: The user may select may select from an extensive list of factory preset EQ contours including Live, Dance, Monitor, and many more.
- Scenes: Savable and recallable Scenes can store information like user EQ, Delay, and input configuration settings.
- Outputs: In addition to the two throughput XLRs, a line-level output with the mixed signal from all inputs is also provided. (An optional security cover (K-LOC) may be installed to prevent unauthorized tampering of settings).
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.
QSC KS118 Active Subwoofer Features at a Glance:
- 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, temporary weather cover, KS-LOC security cover and 35 mm loudspeaker pole accessories available.
- 6-Year Warranty with product registration.
QSC KS118 Specifications:
Configuration: Direct Radiating
LF Transducer: 18-inch (460 mm), 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 SPL [1]: 136 dB @ 1 m (peak)
Amplifier: Class D / 3600 W (peak)
Cooling: Low-noise, variable speed fan
Controls:
Power On/Off
Gain Control
Rotary encoder
2 x selection buttons
Indicators:
2 x Power LED (front and rear)
Input Signal LED
Limiter active LED
Connectors:
2 x locking XLR/F 1/4 in combo
2 x XLR/M (Loop-Thru Output)
1 x Locking IEC Power Connector
AC Power Input: Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption: (1/8th Power) 100 VAC, 3.6 A / 120 VAC, 3.0 A / 240 VAC, 1.7 A
Enclosure: 18 mm Birch Plywood
Color: Black (RAL 9011)
Grille: 16-gauge Black Powder Coated Steel
Dimensions (HxWxD):
640 x 520 x 785 mm (incl. casters)
25.2 x 20.5 x 30.9 inches (incl. casters)
Net Weight: (including casters) 47 kg (104 lbs)
Shipping Weight: 56.5 kg (124.5 lb)
Regulatory: CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
Included Accessories: 4 x Low-Noise, Heavy Duty Casters
[1] Peak SPL is measured on-axis at 1m, pink noise crest factor 10 dB, unweighted Continuous SPL is based on theoretical calculations based upon transducer sensitivity and peak available power (for comparison purpose and in accordance with common industry practice.
QSC K12.2 K2 Series Two-Way 12" Powered Loudspeaker Specifications
Coverage:
DMT (Directivity Matched Transition) design matches the coverage angle of the woofer at the cross-over frequency with the horn pattern to ensure uniform response across the coverage area. Intrinsic Correction techniques are also employed ensuring smooth power response from the loudspeaker. The result is an extremely accurate loudspeaker that behaves well in a wide range of acoustic spaces with little or no equalization.
Applications
The K.2 Series has been primarily designed for portable audio reinforcement. This includes a variety of uses in reinforcement for entertainers and presenters. All are designed to perform well on their own in full-range audio. They can be used singly, in stereo pairs or in distributed or delayed systems. They perform extraordinarily well as both main reinforcement systems and as floor monitors.All three models are equipped with two 35 mm pole sockets that allows use on a speaker stand or on a pole over a subwoofer. (The subwoofer must have a 35 mm pole socket capable of supporting the loudspeakers.) One socket is for vertical mounting, the other for tilting the enclosures down 7.5 degrees. In addition, the K.2 Series have features designed for various suspension methods. They feature two M10 threaded inserts for suspension with eyebolts and a built-in pull-back ring. There are also yoke accessories (model numbers: K8.2 YOKE, K10.2 YOKE, K12.2 YOKE) for each model that can mount either to the sides of the cabinet or to the top and bottom. These yokes allow for rigid mounting to structures and rotation of the speaker system.
Configuration: Multi-purpose, 2-way powered loudspeaker
LF Transducer: 12" (305 mm), cone
HF Transducer: 1.4" (35.6 mm) titanium diaphragm compression driver
Frequency Response (-6 dB): 50 Hz - 20 kHz
Frequency Range (-10 dB): 45 Hz - 20 kHz
Nominal Coverage Angle: 75° Axisymetric
Maximum Rated SPL1: 130 dB @1 M, peak 124 dB @ 1 M, continuous
Amplifier: Class D
Peak: 1800 W (LF), 225 W (HF)
Cooling: Low-noise, variable speed fan
Controls:
Power
3 x Level
Rotary encoder (push)
2 x selection buttons
Indicators:
Monochrome LCD Display 1.75" x 1" (45 mm x 25.4 mm)
2 x Power LED (front and rear)
3 x Input Signal LED
Input A Mic selected LED
Input B Hi-Z selected LED
Limiter active LED
Connectors:
2 x locking XLR/F ¼" combo (Mic/Line Input and Hi-Z/Line Input
1 x 3.5 mm TRS (Stereo Input)
2 x XLR/M (Loop-thru Output)
1 x XLR/M (Mix Output)
1 x locking IEC power connector
AC Power Input: Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption 1/8th Power: 100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A
Enclosure Details: Impact Resistant ABS
Attachment Points: 2 x M10 threaded inserts plus Pull-Back
Color: Black (RAL 9011)
Grille: 18 Gauge powered coated steel, internal cloth lining
Dimensions (HxWxD):
602 x 356 x 350 mm
23.7 x 14 x 13.8 in
Net Weight: 17.7 kg / 39 lbs
Shipping Weight: 21.7 kg / 47.8 lbs
Regulatory: CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
Optional Accessories:
K12 Tote, K12 Outdoor Cover
M10 Kit-C, K.2-LOC LockOut Cover
K12.2 Yoke
(2) QSC K12.2 K2 Series Two-Way 2000W Powered Loudspeakers with 12" Woofers
(2) Locking AC Power cords
(2) White QSC Logos
(2) QSC Limited Warranty Information Cards
(2) K.2 Series Quick Start Guides
(2) K.2 Series Powered Loudspeaker Safety Information Sheets
(2) QSC K12TOTE K12 Speaker Tote Bags
(2) Clutch CL-STPACK Tripod Speaker Stands
(1) Clutch Durable Tripod Speaker Stand Set Carry Bag
(1) QSC KS118 18-inch 3600 Watt Active Subwoofer
(1) Locking AC Power cord
(1) QSC Limited Warranty Booklet
(1) Quick Start Guide
(1) Powered Loudspeaker Safety Sheet
(1) QSC Logo
(1) QSC Protective Soft Cover for KS118 Subwoofer
(1) RockNRoller Multi-Cart Micro R2RT
(2) Clutch 20' Blue Sure-Fit XLR Female to XLR Male Microphone / Speaker Cables
(2) 20FT Sure-Fit XLR Connecting Cables
(2) Black 10FT 16 Gauge AC Extension Cords
(5) 8" Reusable Hook and Loop Cable Ties
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