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QSC AD-S8TB 200W 8in Speaker (Each) - Black

Model: QSC AD-S8TB

QSC AD-S8TB 200W 8in Speaker (Each) - Black
QSC AD-S8TB 200W 8in Speaker (Each) - Black
QSC AD-S8TB 200W 8in Speaker (Each) - Black
QSC AD-S8TB 200W 8in Speaker (Each) - Black
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About: QSC AD-S8TB 200W 8in Speaker (Each) - Black

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.


  • 8” weather treated woofer; 1.4” compression driver
  • 105° conical DMT coverage
  • 60 watt low-saturation and low-loss 70/100V transformers with 8Ω bypass
  • Maximum peak SPL 119 dB (8Ω bypass)
  • DMT™ (Directivity Matched Transition) ensures smooth, uniform frequency response over the coverage area
  • X-Mount™ system enables the loudspeaker to be easily installed and deployed at a variety of angles with no slippage over time
  • Optional Yoke mount and M10 Kit-C for additional installation versatility
  • Advanced voicing filter sets using QSC Intrinsic Correction™, available through either Q-SYS processing or CXD amplifier platforms
  • 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) or white (RAL 9010)
  • Complete EASE, CF2, CAD, and BIM information available online

System Details AD-S8T

  • Effective frequency range: 55 Hz - 20 kHz
  • Rated noise power / voltage: 200 watts / 40 volts (rms)
  • Broadband sensitivity: 90 dB SPL
  • Coverage angle (-6 dB): 105° conical DMT
  • Directivity factor (Q): 7
  • Directivity Index: 9 dB
  • Maximum continuous SPL: 113 dB
  • Maximum peak SPL: 119 dB
  • Rated impedance: 8 ohms
  • Recommended amplifier power (loudspeaker "program" power) 400 watts
  • Transformer taps
    • 70 V: 60, 30, 15, 7.5 W and 8Ω bypass
    • 100V: 60, 30, 15 W and 8Ω bypass 
  • HF transducer 1” exit / 1.4” voice coil compression driver
  • LF transducer 8” weather resistant paper cone woofer, 2” / 51 mm voice coil
  • Input connector type: Euroblock connector with parallel output terminals
  • Enclosure material: Painted ABS polymer
  • Grille material: Powder coated aluminum
  • X-Mount material: Powder coated aluminum
  • 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° and 50° C
    • Net weight 24.1 lb / 11 kg
    • Product dimensions (HWD) inches 17.3 × 10 × 9.9
    • Product dimensions (HWD) mm 440 × 254 × 251
    • Shipping weight 32.1 lb / 14.5 kg
    • Shipping dimensions (HWD) inches 24.3 × 13.8 × 13.8
    • Shipping dimensions (HWD) mm 729 × 351 × 351 
  • Included accessories X-Mount mounting system, Euroblock connector, input panel cover
  • Optional accessories YMS8T yoke mount, M10 Kit-C

UPC: 684284069475 is a Canadian authorized QSC retailer.

Reviews: QSC AD-S8TB 200W 8in Speaker (Each) - Black

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Warranty: QSC AD-S8TB 200W 8in Speaker (Each) - Black Warranty:

30 Days

Manufacturer's Warranty:

  • Amplifiers and Speakers: 3-year limited
  • Mixers and CP Series speakers: 1-year limited
  • RMXa, CMXa, PLX2, GX, GXD, K, KW, K.2 and KS: 3-year limited + additional 3 years of warranty upon registration on the QSC website for a total of 6 years limited warranty**
  • TouchMix-8, TouchMix-16, TouchMix-30 Pro: 1-year limited + additional 2 years of warranty upon registration on the QSC website for a total of 3 years limited warranty**
  • CP8 and CP12: 1-year limited + additional 5 years of warranty upon registration on the QSC website for a total of 6 years limited warranty**
  • Accessories: 90 days limited

**Registration on QSC website must be completed within 30 days of purchase**

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