QSC KS112 Subwoofer
A compact powered sub from QSC, the KS112 packs a surprising amount of low-end into a relatively manageable box. The sixth-order bandpass design gives it a tight, punchy response with plenty of output, with 2000 watt Class D amp and long-excursion 12" driver. Birch ply cabinet, low-noise casters, and dual M20 pole mounts keep it practical for regular gigging too.
Specs:
- Active 12" bandpass subwoofer
- 2000 watt peak Class D amplifier
- 12" long-excursion driver
- Sixth-order bandpass design
- 41 Hz to 108 Hz frequency response
- 128 dB maximum SPL
- Intrinsic Correction tuning
- Dual M20 pole mounts
- Vertical or horizontal deployment
- Birch plywood enclosure
- Locking XLR and 1/4" combo inputs
- XLR loop outputs
- Universal power supply
Includes dust cover and manual. 28.4 kg weight
Product Specs
- Item Number: 42222
- Make: QSC
- Model: KS112
- Condition: Very Good
- Finish: Black
- Categories: pro-audio ⇒ powered-speakers
- MPN: 42222
Product Information
Product Information
Shipping & Returns
Shipping & Returns







QSC KS112 Subwoofer
QSC KS112 Subwoofer
A compact powered sub from QSC, the KS112 packs a surprising amount of low-end into a relatively manageable box. The sixth-order bandpass design gives it a tight, punchy response with plenty of output, with 2000 watt Class D amp and long-excursion 12" driver. Birch ply cabinet, low-noise casters, and dual M20 pole mounts keep it practical for regular gigging too.
Specs:
- Active 12" bandpass subwoofer
- 2000 watt peak Class D amplifier
- 12" long-excursion driver
- Sixth-order bandpass design
- 41 Hz to 108 Hz frequency response
- 128 dB maximum SPL
- Intrinsic Correction tuning
- Dual M20 pole mounts
- Vertical or horizontal deployment
- Birch plywood enclosure
- Locking XLR and 1/4" combo inputs
- XLR loop outputs
- Universal power supply
Includes dust cover and manual. 28.4 kg weight
Product Specs
- Item Number: 42222
- Make: QSC
- Model: KS112
- Condition: Very Good
- Finish: Black
- Categories: pro-audio ⇒ powered-speakers
- MPN: 42222
Original: $1,144.03
-65%$1,144.03
$400.41Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A compact powered sub from QSC, the KS112 packs a surprising amount of low-end into a relatively manageable box. The sixth-order bandpass design gives it a tight, punchy response with plenty of output, with 2000 watt Class D amp and long-excursion 12" driver. Birch ply cabinet, low-noise casters, and dual M20 pole mounts keep it practical for regular gigging too.
Specs:
- Active 12" bandpass subwoofer
- 2000 watt peak Class D amplifier
- 12" long-excursion driver
- Sixth-order bandpass design
- 41 Hz to 108 Hz frequency response
- 128 dB maximum SPL
- Intrinsic Correction tuning
- Dual M20 pole mounts
- Vertical or horizontal deployment
- Birch plywood enclosure
- Locking XLR and 1/4" combo inputs
- XLR loop outputs
- Universal power supply
Includes dust cover and manual. 28.4 kg weight
Product Specs
- Item Number: 42222
- Make: QSC
- Model: KS112
- Condition: Very Good
- Finish: Black
- Categories: pro-audio ⇒ powered-speakers
- MPN: 42222















