QSC KS212C ตู้ลำโพงซัพวูฟเฟอร์ 2X12 นิ้ว มีแอมป์ขยายในตัว 3,600 วัตต์
The KS212C subwoofer represents the world’s first-in-class single-box powered cardioid subwoofer solution for highly portable entertainment and installation applications.
A breakthrough in innovation and design, the 3,600 Watt KS212C subwoofer uniquely provides all the benefits of cardioid deployment in a single, compact enclosure. “Keeping bass in its place” for mobile entertainers, AV production and rental professionals, as well as modestly-sized performance venues, the KS212C subwoofer is unparalleled in its ability to manage low frequencies on the stage, or any application where undesirable low frequency energy needs to be minimized.
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3600 Watt Class D power module 
     
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Dual 12-inch long excursion drivers; Dual 6th order band-pass design 
     
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15 dB SPL attenuation front-to-rear  
     
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Two M20 threaded sockets (one on top, one on side) accept 35 mm speaker pole 
     
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Four low-noise, heavy-duty casters 
     
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HxWxD = 24.5-inch x 15.5-inch x 33.5-inch (622 x 394 x 851 mm)
     
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Net Weight: 40.1 kg (88.5 lbs)
     
 
Powered by a 3,600 Watt Class D amplifier, processed with the latest DSP technology, and featuring dual 12-inch long excursion drivers each arranged in a 6th order bandpass chamber, these components all combine seamlessly to produce a staggering 15 dB more output at the front of the cabinet than at the rear. Highly portable, the cabinet features comfortable, aluminum handles and four, rear-mounted casters. Two M20 sockets accept a 35mm speaker pole in other horizontal or vertical orientation.