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QSC AD-S112sw - 12" Surface subwoofer

QSC AD-S112sw - 12" Surface subwoofer

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List Price: $630.00
PAS Deal: $630.00
You'll earn 630 points

Availability: Usually Ships in 1 to 2 Business Days
Product Code : AD-S112-SW


QSC AD-S112sw - 12" Surface subwoofer


  • 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 DetailsAD-S112sw
Effective frequency range130 - 135 Hz
Rated noise power / voltage2300 watts / 50 volts (rms)
Broadband Sensitivity390 dB SPL
Maximum continuous SPL4115 dB
Maximum peak SPL4121 dB
Rated impedance8 ohms
Recommended amplifier power
(loudspeaker "program" power)
600 watts
Transformer tapsn/a
HF transducer-
LF transducer12” weather resistant paper cone woofer,
2.5” / 64mm voice coil
Input connector typeEuroblock connector with parallel output terminals
Enclosure materialPainted ABS polymer
Grille materialPowder coated aluminum
Yoke materialPowder coated galvanized steel (included)
Enclosure Details
Ingress protectionIP-54
Operating environmentDesigned for indoor and outdoor use
TestingThe 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 weight29 lb / 13.2 kg
Shipping weight43.1 lb / 19.6 kg
Shipping dimensions27.5” x 21.75” x 18.5” (698 x 552 x 470 mm)
Included accessoriesYMS12 yoke mounting system, Euroblock connector,
input panel cover

1 Free-field, -10 dB from on-axis sensitivity
2 IEC60268-1 noise signal for 2 hours
3 On-Axis, free-field sensitivity, 2.83V, 1 m
4 Calculated from rated noise voltage and sensitivity

All specifications are subject to change without notice.

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