Description
K12.2 12-inch 2-Way Active Speaker
The QSC K.2 series represents the best speaker in its class for today’s demanding audio professionals. The perfect combination of sleek design, superior audio performance, high functionality, simple and intuitive use, and true QSC reliability, the K.2 delivers outstanding results for both portable and installed applications.
The 2000 Watt power module provides ample burst and continuous power for high-end speakers. It has been designed with a very quiet fan cooling system, allowing the speakers to be used in environments where background noise needs to be kept to a minimum. Carefully tailored, subtle, and sophisticated dynamic processing is used to protect the speakers from damage and performance distortion.
DMT (Directivity Matched Transition) corresponds to the coverage angle of the woofer at the crossover frequency with the horn pattern to ensure uniform response throughout the coverage area. Intrinsic correction techniques are also used to ensure smooth power response of the speaker. The result is an extremely accurate speaker that performs well in a wide range of acoustic spaces with little or no equalization needed.
Each model is housed in a rugged ABS enclosure with a professional yet understated appearance that suits any application. Each model can be used in either main PA sound reinforcement applications or as a floor monitor, while ergonomic handles and a sturdy steel grille with fabric lining enhance overall appearance and functionality. The dual-pole cups allow a zero or 7.5-degree downward tilt when deployed on a pole. This allows for more even coverage across the listening area and fewer issues with wall reflections. For suspended applications, integrated M10 fittings with a single pullback are included to accept M10 eye bolts.
Features :
– Best-in-class audio performance
– 2000 Watt Class D amplifier module
– Intrinsic correction and speaker management adjustment
– The DMT (Directivity Matched Transition) design provides excellent power response and consistent performance across the listening area.
– Sleek and professional appearance for all applications.
– Durable ABS enclosure for long-lasting use.
– Deployment in main PA or floor monitor position.
– Factory presets and recallable scenes for common applications.
– Multifunction digital display for speaker control and function selection, including cross-over, equalization, delay, and frequency contour.
– Bipolar enclosure mounts (standard and 7.5-degree downward tilt)
– M10 suspension attachment points
– Optional security panel to prevent unauthorized control manipulation
– Complete information on EASE and DBC is available online.
Specifications :
– Configuration: Powered 2-way, multi-purpose speaker
– LF Transducer: 12 inches – (305 mm), cone
– Transducteur HF : Tweeter with a 1.4-inch (35.6 mm) titanium compression driver.
– Frequency Response (-6 dB): 50 Hz – 20 kHz
– Frequency Range (-10 dB): 45 Hz – 20 kHz
– Nominal Coverage Angle: 75 degrees Axisymmetric
– Nominal Maximum NPA: 132 dB @ 1 M, Peak 126 dB @ 1 M, Continuous
– Amplifier: Class D – Peak: 1800 W (LF), 225 W (HF)
– Cooling: Variable-speed fan, quiet
– Controls: Power, 3 x Level, Rotary encoder (push), 2 x Select buttons
– Indicators: 1.75″ x 1″ (45 mm x 25.4 mm) Monochrome LCD screen, 2 x Power LEDs (front and rear), 3 x Input Signal LEDs, Input A Mic Selected LED, Input B Hi-Z Selected LED, Active Limit LED
– Connectors: 2 x Locking XLR/F “Combo” (Microphone/Line Input and Hi-Z/Line Input), 1 x 3.5 mm TRS (Stereo Input), 2 x XLR/M (Loop Output), 1 x XLR/M (Mixed 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: Impact-resistant ABS
– Attachment Points: 2 x M10 threaded inserts plus Pull-Back
– Grille: 18-gauge galvanized steel with interior cloth lining
– Colour: Black
– Dimensions (HxWxD): 23.7 x 14 x 13.8 inches (602 x 356 x 350 mm)
– Net Weight: 39 lbs (17.7 kg)