- Description
Details
The QSC KSub is a dual 12" bandpass design, constructed of premium birch and includes high-quality, low-noise casters. The subwoofer features a threaded pole receptacle for a positive, wobble free connection to a threaded speaker pole (included).
Remote gain control capability is offered via a potentiometer (not included) connected to the on-board Euroblock connector. In an installed application, multiple K Series speakers can be ”daisy-chained” for total gain control from a single remote pot. Auto-standby mode is engaged after 5 minutes of inactivity.
- Features
Features
- Dual 12” subwoofer drivers
- Maximum SPL 130 dB peak
- Lightweight portable powered speaker with legendary QSC amplifier power and reliability
- 1000-watt continuous Class D power modules in all models
- Extensive DSP enhances system performance
- Attractive and professional appearance
- Comfortable ergonomic handles
- Rugged birch plywood enclosure
- Comfortable ergonomic handles
- Threaded pole socket
- Speaker mounting pole included
- Specification
Configuration 4th Order Bandpass Transducers Low-frequency 2 x 12" cone transducers Frequency Response (-6 dB) 48 Hz - 134 Hz Frequency Range (-10 dB) 44 Hz - 148 Hz Maximum SPL (1 meter) 130 dB peak Amplifiers Power Output 1000 W Class D (2x500 W) Input Impedance (ohms) XLR / 1/4": 40k balanced / 20k unbalanced Controls Power, Gain, LF Mode (Normal/DEEP), Polarity (Normal/Reverse), Front LED (On/Off/Limit) Indicators Power, Signal, Standby, Limit Connectors Dual balanced female XLR/1/4" line level input, Remote gain control, Locking IEC power connector Cooling On demand, 50 mm variable speed fan Amplifier Protection Thermal limiting, output overcurrent, overtemperature muting, GuardRail Transducer Protection Thermal limiting, excursion limiting AC Power Input Universal power supply 100 – 240 VAC, 50 – 60 Hz AC Power Consumption (1/8 Power) 100 VAC, 2.3 A120 VAC, 2.01 A230 VAC, 1.13 A Enclosure Material Painted birch plywood Finish Black textured paint Available Accessories KSub COVER Dimensions (H x W x D) 26" (665 mm) x 14" (356 mm) x 28.1" (714 mm) Weight 74 lbs (33.6 kg) - Reviews
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