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QSC AD-C4T-LP

QSC AD-C4T-LP 4.5″ 2-way Low Profile Ceiling speaker 70/100V/16? 150? coverage. White (Pairs)

$754.20

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Description

The QSC AD-C4T-LP is a 4.5″ two-way low profile ceiling loudspeaker ideally suited for a wide variety of foreground and background sound reinforcement applications which utilize 70/100V or 16? bypass configurations. The AcousticDesign? Series offers integrators a premium quality installed sound solution where performance, consistent coverage, and aesthetics are paramount. Specifically designed to maintain a consistent tonal characteristic across the entire family in ceiling, surface, and pendant applications, the AcousticDesign series allows integrators seamless transitions within blended installations. The QSC AD-C4T features a high quality 4.5″ weather treated paper cone woofer with a 1″ voice coil and a .75″ aluminum dome tweeter which is positioned on a DMT waveguide. DMT (Directivity Matched Transition?) is QSC?s design philosophy where the high frequency waveguide is matched to the natural conical behavior of the woofer at the crossover point. The result is a coherent transition between transducers with improved off-axis power response for consistent 150? conical DMT coverage.

SOLD IN PAIRS

Features

  • Consistent tonal characteristics across the entire AcousticDesign™ family in both surface or ceiling applications
  • Directivity Matched Transition® (DMT) waveguide ensures smooth, uniform frequency 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™ Ecosystem and CXD processing amplifiers
  • Low-saturation and low-loss 70/100V transformers with 16Ω bypass
  • Blemish-free removable logo
  • Removable conduit cover plate, also available as accessory for pre-install wiring
  • UL1480 and UL2043 certified
  • Available in white (RAL 9010)
  • Complete EASE, CF2, CAD, & BIM information available online

Specifications

SPECIFICATIONS

AD-C4T-LP

Effective frequency range1

70 Hz – 20 kHz

Rated noise power / voltage2

30 watts / 22 volts (rms)

Sensitivity [dB]3

Sensitivity at 4m, 100V maximum tap

87

TBD

Rated coverage (-6 dB)4

150° conical DMT™

Directivity factor (Q)

4.5

Directivity index (DI) [dB]

6.5

Maximum continuous SPL [dB]5

102

Maximum peak SPL [dB]5

108

Nominal impedance [ohms]

16

Recommended amplifier

60 watts

Transformer taps / impedance

16Ω (in bypass setting)
3.75W (70V); 7.5W (100V) Tap: 1333Ω
7.5W (70V); 15W (100V) Tap: 667Ω
15W (70V); 30W (100V) Tap: 333Ω
30W (70V); N/A (100V) Tap: 167Ω

LF transducer

114 mm [4.5-inch] weather resistant paper cone woofer

HF transducer

19 mm [0.75-inch] 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-34

Operating environment

Designed for indoor use

Operating temperature range

-20 to 50° C [-4 to 122° F]

Cutout dimension

Ø 245 mm [Ø 9.65-inch]

Net weight

3 kg [6.6 lb]

Product dimensions (Diameter x Height)

Ø 280 x 100 mm [Ø 11.02 x 3.93-inch]

Shipping weight

10.2 kg [22.5 lb] (pair packed)

Shipping dimensions (H x W x D)

183 x 699 x 394mm [7.2 x 27.5 x 15.5-inch](pair packed)

Included accessories

C-ring and tile rails, rail screws, euroblock connector, cut-out template, tether grille

Optional accessories

AD-MR6 (pre-install mud ring)

Safety Agency

UL1480, UL2043, NFPA90, NFPA70 suitable for use in air handling spaces. Transformer UL registered per UL1876, ROHS, C-Tick X000, CE compliant. Baffle meets UL94-V0 and UL94-5VB flammability rating; in accordance with IEC60849 / EN60849 systems.

Downloads

q_spk_adc_4tlp_specs