Need help?Do you have a question about the QSC KS112 and is the answer not in the manual?
General| Subwoofer type | Active subwoofer |
|---|---|
| Amplifier class | D |
| Subwoofer sensitivity | 128 dB |
| Subwoofer driver diameter | 305 mm |
| Subwoofer frequency range | 38 - 121 Hz |
| Subwoofer driver diameter (imperial) | 12 \ |
| Product color | Black |
| LED indicators | Yes |
| Line inputs (RCA) | 2 |
| Certification | CE, WEEE, UL, China RoHS, RoHS II, FCC Class B |
| Sustainability certificates | RoHS |
| Package type | Box |
| Package weight | 35000 g |
| AC input voltage | 100 - 240 V |
| Power source type | AC |
| AC input frequency | 50 - 60 Hz |
Weight and Dimensions| Subwoofer depth | 616 mm |
|---|---|
| Subwoofer width | 394 mm |
| Subwoofer height | 622 mm |
| Subwoofer weight | 28400 g |
Lists critical instructions to prevent fire, shock, and ensure safe operation.
Emphasizes using QSC authorized service for maintenance and repairs.
Details the KS212C's dual drivers, amplifier, and cardioid processing.
Details the KS118's high output, amplifier, and cardioid array options.
Warns against flying or suspending the KS212C subwoofer.
Provides instructions on optimal placement for acoustic properties.
Explains how to stack KS212C subwoofers horizontally and their attenuation effects.
Details KS112 stacking and warns against flying/suspension.
Discusses KS118 placement, "Power Alley", and warns against flying/suspension.
Describes the back-to-back configuration for optimal cardioid performance.
Provides notes on using configurations marked with 'X' and general safety.
Reiterates the warning against flying or suspending KS118 subwoofers.
Provides the correct order for powering systems on and off to prevent noise.
To Next Page
