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The WS-12 is a 1000W powered subwoofer for the studio and the stage. With frequency extension down to 23 Hz and 123 dB max SPL, it provides authoritative low end in any setting.
The WS-12 was designed as a companion subwoofer for Kali’s LP- and IN-Series Studio monitors.
When used with a pair of Kali monitors, the subwoofer’s crossover and gain settings can be configured to precisely match those of the full-range monitors. With these settings dialed in, set the subwoofer between the speakers, and turn all speakers’ volume knob either to noon or all the way up. The subwoofer’s level will be exactly where it needs to in order to match the full- range speakers.
The WS-12 can be used for bass management in systems as large as 5.1 with any Kali monitors.
Convenient settings allow the use of an external crossover, and the WS-12 can even be configured as a dedicated Low Frequency Effects channel.
Specifications
| Powered: | Yes |
| Amp Class: | D |
| Continuous Power: | 500W |
| Peak Power: | 1000W |
| Driver Size: | 12 Inches |
| Freq Response: (-10 dB): | 23Hz - 160 Hz |
| Freq Response: (+/-3 dB): | 30Hz - 160 Hz |
| Crossover: | Selectable; See User's Manual |
| Max SPL: | 123dB |
| Unbalanced Inputs: | Stereo RCA |
| Balanced Inputs: | Stereo TRS/XLR Combi Jack |
| Balanced Outputs: | Stereo XLR |
| XLR Pass-Through Noise: | .09 mV; 99 dB Signal-to-Noise |
| Other Inputs/Outputs: | 1/4-Inch Footswitch Input |
| Enclosure: | 18mm Plywood |
| Height: | 19 Inches (48.3cm) |
| Depth: | 17 Inches (43.2cm) |
| Width: | 16 Inches (40.7cm) |
| Weight: | 63 Lbs (29kg) |