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QSC AD-S112sw 12in Subwoofer

Model: QSC AD-S112-SW-B

QSC AD-S112sw 12in Subwoofer
QSC AD-S112sw 12in Subwoofer
QSC AD-S112sw 12in Subwoofer
QSC AD-S112sw 12in Subwoofer
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  • Usually Ships in 2-3 Days 
  • Not yet reviewed

About: QSC AD-S112sw 12in Subwoofer

QSC AcousticDesign™ surface loudspeakers offer a variety of models specifically tailored for demands of higher fidelity applications.  Designed for clarity and presence, these loudspeaker systems deliver pristine audio reproduction for installations requiring a refined audio experience.  Models ship complete with the award winning X-Mount™ system and weather input cover.


  • 12” weather treated woofer
  • TFR™ (Turbulent Flow Reduction) port provides optimal resonant tuning and high velocity air flow
  • Maximum peak SPL 121 dB
  • Suggested filter points: 32 Hz high-pass, 24 dB/octave Butterworth; 100 Hz low-pass, 24 dB/octave Butterworth
  • Included YMS12 yoke mount maximizes boundary plane coupling while reducing vibration transmission
  • Optional M10 Kit-C for additional installation versatility
  • Lightweight ABS enclosures offer long-term durability and lasting good looks
  • Sealed input panel cover and powder coated aluminum grilles for added weather resistance
  • Meets IEC60529 IP-54 for dust and splash resistance
  • Available in black (RAL 9011)
  • Complete EASE, CF2, CAD, and BIM information available online

System Details AD-S112sw

  • Effective frequency range: 30 - 135 Hz
  • Rated noise power / voltage: 300 watts / 50 volts (rms)
  • Broadband Sensitivity: 90 dB SPL
  • Maximum continuous SPL: 115 dB
  • Maximum peak SPL: 121 dB
  • Rated impedance: 8 ohms
  • Recommended amplifier power (loudspeaker "program" power) 600 watts
  • Transformer taps: n/a
  • LF transducer 12” weather resistant paper cone woofer, 2.5” / 64mm voice coil
  • Input connector type: Euroblock connector with parallel output terminals
  • Enclosure material: Painted ABS polymer
  • Grille material: Powder coated aluminum
  • Yoke material: Powder coated galvanized steel (included)

Enclosure Details

  • Ingress protection: IP-54
  • Operating environment: Designed for indoor and outdoor use
  • Testing: The AD Series loudspeakers qualified for outdoor use using the following tests:
    • Salt fog: MIL-STD-810G Method 509.5 for 100 hrs.
    • Humidity: MIL-STD-810G Method 507.5, Natural cycle B2, cyclic high RH for 7 days
    • High and low temperature: tested to QSC internal standards between -20° & 50° C
  • Product Dimensions (HWD) inches 23.4 x 13.9 x 12.7
  • Product Dimensions (HWD) mm 594 x 354 x 323 
  • Net weight 29 lb / 13.2 kg
  • Shipping weight 43.1 lb / 19.6 kg
  • Shipping dimensions 27.5” x 21.75” x 18.5” (698 x 552 x 470 mm)

Included accessories

  • YMS12 yoke mounting system, Euroblock connector, input panel cover

UPC: 684284063588 is a Canadian authorized QSC retailer.

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Warranty: QSC AD-S112sw 12in Subwoofer Warranty:

30 Days

Manufacturer's Warranty:

3-year limited warranty.

Promotional 6-year warranty: For an additional 3 years of warranty on all amplifiers GX, RMX, PLX, PLX2, and on HPR and K Series powered loudspeaker products, register on the QSC web site.

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