KS Series
Powered Subwoofers
Three models. Three incredible approaches to low frequency sound reinforcement.
![Image of a KS112 subwoofer on stage](/fileadmin/images/product/Pro/KS118/KS112_Hero_900x506.jpg)
KS112
Ultra-Compact
- High output in an ultra-compact form factor
- 2000 Watt Class D amplifier
- 12-inch, long-excursion driver; 6th order band-pass design
- Refined, professional appearance looks great in any application
- Vertical or horizontal deployment with dual M20 loudspeaker pole fittings
![](/fileadmin/images/product/Pro/KS112_Radiation.png)
KS112 Omni-directional radiation
![Image of a KS212C subwoofer on stage](/fileadmin/images/product/Pro/KS118/KS212C_Hero_900x506.jpg)
KS212C
Directional
- World’s first-in-class single-box active cardioid subwoofer
- 3600 Watt Class D amplifier
- Dual 12-inch, long-excursion drivers;
Dual 6th order band-pass design - 15 dB SPL front-to-rear attenuation
- Vertical or horizontal deployment with dual M20 loudspeaker pole fittings
![](/fileadmin/images/product/Pro/KS212C_Radiation.png)
KS212C Cardioid radiation
KS118
Commanding and Powerful
- Impressive low frequency performance
- 3600 Watt Class D amplifier
- 18-inch, long-excursion direct radiating driver
- Omni-directional or cardioid radiation modes
- Selectable DEEP™ mode for extremely low
frequency extension - Vertical or horizontal deployment (M20
threaded pole receiver for vertical setup)
![](/fileadmin/images/product/Pro/KS118_Radiation.png)
KS118 Omni-directional, or cardioid (min. 2 units), radiation
SELECT A MODEL
Model | KS112 | KS212C | KS118 |
Configuration | 6th-order bandpass | Dual 6th-order bandpass cardioid | Direct radiating |
LF Transducer | 305 mm (12 in), cone | 2 × 305 mm (12 in), cone | 460 mm (18 in), cone |
Frequency Response (-6 dB) | 41 Hz - 108 Hz | 44 Hz - 104 Hz | 41 Hz - 98 Hz |
Frequency Range (-10 dB) | 38 Hz - 121 Hz | 39 Hz - 118 Hz | 35 Hz - 111 Hz |
Speaker Dimensions (H×W×D) | 622 × 394 × 616 mm 24.5 × 15.5 × 24.25 in | 622 × 394 × 851 mm 24.5 × 15.5 x 33.5 in | 640 × 520 × 785 mm 25.2 × 20.5 × 30.9 in |
Carton Dimensions (H×W×D) | 740 × 500 × 673 mm 29 × 19.7 × 26.5 in | 970 × 500 × 670 mm 38.2 × 19.7 × 26.4 in | 572 × 743 × 896 mm 22.5 × 29.3 × 35.3 in |
All specifications are subject to change without notice.
KS Series - Model Images
![Front Front Image of the KS112](/resource-files/copy/productresources/spk/ks/ks112/q_spk_ks_112_img_front.jpg)
![Left Left Image of the KS112](/resource-files/copy/productresources/spk/ks/ks112/q_spk_ks_112_img_frontleft.jpg)
![Right Right Image of the KS112](/resource-files/copy/productresources/spk/ks/ks112/q_spk_ks_112_img_frontright.jpg)
![Bottom KS112 Bottom Image](/resource-files/copy/productresources/spk/ks/ks112/q_spk_ks_112_img_bottom.jpg)
![Casters Top Top Image with Casters](/resource-files/copy/productresources/spk/ks/ks112/q_spk_ks_112_img_casters_top.jpg)
![Casters Bottom KS112 Bottom Image with Casters](/resource-files/copy/productresources/spk/ks/ks112/q_spk_ks_112_img_casters_bottom.jpg)
![Casters Side Side Image of the KS112 with Casters](/resource-files/copy/productresources/spk/ks/ks112/q_spk_ks_112_img_casters_side.jpg)
![Casters Side Pole KS112 Image with Casters and Side Pole](/resource-files/copy/productresources/spk/ks/ks112/q_spk_ks_112_img_casters_sidepole.jpg)
![Left KS212C - Left Image](/resource-files/productresources/spk/ks/ks212c/q_spk_ks_212c_img_left.jpg)
![Right KS212C - Right Image](/resource-files/productresources/spk/ks/ks212c/q_spk_ks_212c_img_right.jpg)
![Back Panel Close-up KS212C Back Panel Close-up Image](/resource-files/productresources/spk/ks/ks212c/q_spk_ks_212c_img_backpanel.jpg)
![On Casters with Cover KS212C on Casters with Cover](/resource-files/productresources/spk/ks/ks212c/q_spk_ks_212c_casecasters.jpg)
![Stacked on Casters with Cover KS212C Stacked on Casters with Cover](/resource-files/productresources/spk/ks/ks212c/q_spk_ks_212c_casesstacked_casters.jpg)
KS Series - Documents
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