QSC AD-S402T-WH Columnar Surface-Mount Loudspeaker (White)

BH #QSADS402TWH • MFR #AD-S402T-WH
QSC AD-S402T-WH Columnar Surface-Mount Loudspeaker (White)
Key Features
  • For 70 or 100V Systems
  • 4 x 2.5" Treated Paper Cone Woofers
  • 110 Hz to 20 kHz Frequency Range
  • Preserves Vocal Intelligibility
Styled in white, the QSC AcousticDesign AD-S402T-WH is a loudspeaker that houses four 2.5" treated paper cone woofers. It is capable of handling 60W with 100V systems and 30W with 70V systems. Use the loudspeaker for transportation terminals, court houses, lecture halls, or any other space where vocal intelligibility is a prime concern. With an IP54 rating for dust and water, the speaker can operate in indoors or outdoors scenarios.
Special Order
Expected availability: 7-14 business days
$350.00

Important Notice

  • This item is noncancelable and nonreturnable.

QSC AD-S402T-WH Columnar Surface-Mount Loudspeaker (White)

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QSC AD-S402T-WH Overview

Styled in white, the QSC AcousticDesign AD-S402T-WH is a loudspeaker that houses four 2.5" treated paper cone woofers. It is capable of handling 60W with 100V systems and 30W with 70V systems. Use the loudspeaker for transportation terminals, court houses, lecture halls, or any other space where vocal intelligibility is a prime concern. With an IP54 rating for dust and water, the speaker can operate in indoors or outdoors scenarios.

The loudspeaker is constructed out powder coated aluminum with stainless steel hardware. A proprietary PTT network has been employed to ensure a precise, consistent sound as well as directivity control. Thanks to its low-loss, low-saturation transformer with selectable taps, including a bypass for low-impedance applications, the AD-S402T-WH maintains an accurate frequency response across its 110 Hz to 20 kHz range.

Connections are made by means of a locking 4-pole Euroblock with an attached wire sealing gland nut for direct cable attachments. Installation is a breeze thanks to the quick-hang pan/tilt mounting bracket.

Key Features as a Glance

  • Deliberately unobtrusive industrial design
  • Paintable enclosure and grille
  • Complete EASE, CLF, CAD & BIM information available online
  • Rugged aluminum construction
  • UV Inhibitors
  • IP-54 rating for dust and splash resistance
  • Powder coated grille and weather-treated cones
  • Close-to-wall pan/tilt bracket included
  • Low-saturation 70/100 V transformers
  • 16-ohm, low-impedance bypass
  • Screw-down euroblock connector with loop-through
  • Sealable input weather cup keeps moisture away from wiring 

QSC AD-S402T-WH Specs

Speaker
Active or PassivePassive
Number of Included Speakers4
Speaker ConfigurationFull-Range
Power Handling60 W RMS
Recommended Amplifier Power120 W RMS
Constant Voltage / Transformer Taps100 V:
60 / 30 / 15 W or 16 Ohms Bypass
70 V:
30 / 15 / 7.5 W or 16 Ohms Bypass
Impedance666 Ohms
333 Ohms
167 Ohms
Enclosure TypeSealed
Drivers
Full-Range Driver4 x 2.5" / 6.35 cm Paper Cone
Performance
Frequency Range110 Hz to 20 kHz
Maximum SPL105 dB (Continuous)
111 dB (Peak)
Sensitivity85 dB
Coverage Angle150° H x 35° V
180° H x 90° V
180° H x 80° V
160° H x 46° V
180° H x 28° V
Directivity11 (Directivity/Q Factor)
10.5 dB (Directivity Index)
Connectivity
I/O Connectors1 x Euroblock 4-Pole Input (Locking)
Environmental
IP RatingIP54
Operating Temperature-4 to 122°F / -20 to 50°C
Physical
ColorWhite
Mounting1 x Bracket Point
Construction MaterialAluminum, Paper, Steel
Dimensions12.89 x 5.17 x 4.97" / 32.74 x 13.13 x 12.62 cm
Weight7.5 lb / 3.4 kg (without Bracket)
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