Questions? Call Us:

Ceiling Speaker, 70/100V, White, Sold In Pairs


The QSC AD-C4T is a ceiling speaker with consistent tonal characteristics across the entire AcousticDesign™ family in both surface or ceiling applications.
Learn More
Our Price: $150.00
Write the first review.

This product must be purchased in multiples of 2

Full Compass offers free ground shipping on thousands of stock and non-stock (special order) items for orders placed on this web site and shipping in the continental US (48 states).

Learn More

Free Shipping


We guarantee to match pricing on the products we sell for new, identical and immediately available products if you see them offered at a lower price. Please contact us if you find a lower price before purchasing.

Learn More

Low Price


Usually ships in 7-14 business days.
Need it sooner? Call us!

Similar Products

The QSC AD-C4T is a ceiling speaker with consistent tonal characteristics across the entire AcousticDesign™ family in both surface or ceiling applications. The AD-C4T features DMT (Directivity Matched Transition™) waveguide ensures smooth, uniform frequency response over the coverage area.

Note: This item is priced as each but sold in pairs. For more information please contact your Full Compass Sales Pro.

QSC AD-C4T Features:

  • Consistent tonal characteristics across the entire Acousticm Design™family in both surface or ceiling applications
  • DMT (Directivity Matched Transition™) wave guide ensures smooth, uniformfrequency response over the coverage area
  • Snap-fit magnetic grille
  • 3x double stepped, long travel dog-ear blind mount system
  • Advanced Intrinsic Correction™ voicings available via Q-SYS™ networkedaudio processing platforms, including CXD amplifiers
  • Low-saturation and low-loss 70/100V transformers with 16 Ohm bypass
  • Blemish-free removable logo
  • Removable conduit cover plate, also available as accessory for pre-installwiring

QSC AD-C4T Specifications:

  • Effective frequency range: 60 Hz – 20 kHz
  • Rated noise power / voltage: 30 watts / 22 volts(rms)
  • Sensitivity [dB]: 87.5
  • Rated coverage (-6 dB): 150° conical DMT
  • Maximum peak SPL [dB]: 108
  • Nominal impedance [ohms]: 16
  • Recommended amplifier: 60 watts
  • LF transducer: 114 mm [4.5 in] weather resistan tpaper cone woofer
  • HF transducer: 25 mm [1 in] aluminum dome tweeter
  • Input connector type: Euroblock connector with parallel output
  • Enclosure material: ABS baffle on powder coated steel back can
  • Grille material: Powder coated steel
  • Ingress protection: IP-54
  • Operating environment: Designed for indoor use
  • Operating temperature range: -20 to 50° C (-4 to 122°F)
  • Cutout dimension: Ø 195 mm (Ø 7.68 in)
  • Net weight: 2.9 kg (6.4 lb)
  • Product dimensions (Diameter x Height): Ø 230 x 176mm (Ø 9.06 x 6.93 in.)
  • Shipping weight: 9.3 kg [20.5 lb] (pair packed)
  • Shipping dimensions (H x W x D): 279 x 711 x 318 mm[11 x 28 x 12.5 in](pair packed)
  • Included accessories: C-ring and tile rails, rail screws,euroblockconnector, cut-out template, grille

To be the first to review this item, click here.

Add to Cart

We're sorry, only of this item available

Call a Sales Pro at 800-356-5844 for more information

© 2017 Full Compass Systems, LTD  9770 Silicon Prairie Parkway, Madison, WI 53593  All rights reserved.

We are not responsible for typographical errors in pricing or product specification
inaccuracies in our catalog or web site. Prices are subject to change without notice.