QSC AcousticDesign 4.5" 2-Way, Low-Profile Ceiling Loudspeaker (Pair, White)

BH #QSADC4TLP • MFR #AD-C4T-LP
QSC
QSC AcousticDesign 4.5" 2-Way, Low-Profile Ceiling Loudspeaker (Pair, White)
Key Features
  • 4.5" Paper Cone Woofer
  • 0.75" Aluminum Dome Tweeter
  • 70 Hz to 20 kHz Frequency Range
  • 70/100V Transformer with 16-Ohm Bypass
Enhance the sound in your installation with this pair of RAL 9010 white AcousticDesign 4.5" 2-Way, Low-Profile Ceiling Loudspeakers from QSC. Designed for foreground and background sound reinforcement applications, each speaker has a 70/100V multi-tap transformer that can also be bypassed for use with 16-Ohm speaker systems. Each speaker features a 4.5" weather-treated paper cone woofer with a 1" voice coil and a 0.75" aluminum dome tweeter, which is positioned on a DMT waveguide. They are suitable for use in restaurants, retail stores, educational facilities, airports, and train stations.
Special Order
Expected availability: 7-10 business days
$340.00

Important Notice

  • This item is noncancelable and nonreturnable.

QSC AcousticDesign 4.5" 2-Way, Low-Profile Ceiling Loudspeaker (Pair, White)

Woofer Size
4.5"6.5"
Deesh P., B&H Pro Audio Expert

True Know-How

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800.606.6969

QSC AcousticDesign Overview

Enhance the sound in your installation with this pair of RAL 9010 white AcousticDesign 4.5" 2-Way, Low-Profile Ceiling Loudspeakers from QSC. Designed for foreground and background sound reinforcement applications, each speaker has a 70/100V multi-tap transformer that can also be bypassed for use with 16-Ohm speaker systems. Each speaker features a 4.5" weather-treated paper cone woofer with a 1" voice coil and a 0.75" aluminum dome tweeter, which is positioned on a DMT waveguide. They are suitable for use in restaurants, retail stores, educational facilities, airports, and train stations.

Consistent tonal characteristics across the entire AcousticDesign speaker family for surface, ceiling, and pendant applications
DMT (Directivity Matched Transition) waveguide ensures smooth, uniform frequency response over the coverage area
Snap-fit magnetic grille
Intrinsic Correction voicings via Q-SYS Platform including CXD-Q Series amplifiers (available separately)
3x double-stepped, long travel dog-ear blind mount system captures 0-2.25" of ceiling thickness
Low-saturation and low-loss 70/100V transformers with 16-Ohm bypass
Rugged ABS baffle protected with UV inhibitors to prevent discoloration
Powder-coated steel back can
Blemish-free removable logo
Removable conduit cover plate
Locking 4-pole Euro-block connector accepts four 18 AWG pairs
UL1480 and UL2043 certified
Complete EASE, CF2, CAD, and BIM information available from QSC's website
Can be painted to match any décor
UPC: 684284067548

QSC AcousticDesign Specs

Low Frequency Transducer4.5" / 114 mm weather-treated paper cone woofer
High Frequency Transducer0.75" / 19 mm aluminum dome tweeter
Frequency Response70 Hz - 20 kHz
Power Handling30 W / 22 V (RMS)
Sensitivity87 dB at 1 W, 3.3' / 1 m
Coverage150° conical DMT at -6 dB
Directivity Factor4.5
Directivity Index6.5 dB
Maximum SPLContinuous: 102 dB
Peak: 108 dB
Nominal Impedance16 Ohms
Recommended Amplifier Power60 W
Transformer TapsBypass: 16 Ohms
3.75 W (70 V), 7.5 W (100 V), Tap: 1333 Ohms
7.5 W (70 V), 15 W (100 V), Tap: 667 Ohms
15 W (70 V), 30 W (100 V), Tap: 333 Ohms
30 W (70 V), N/A (100 V), Tap: 167 Ohms
Input InterfaceEuroblock connector with parallel output
EnclosureABS baffle on powder-coated steel back can
GrillePowder-coated steel
IP RatingIP34, for indoor use
SafetyUL1480, UL2043, NFPA90, NFPA70 suitable for use in air handling spaces
Transformer UL registered per UL1876, ROHS, CE compliant
Baffle meets UL94-V0 and UL94-5VB flammability rating; in accordance with IEC60849/EN60849 systems
Operating Temperature-4 to 122°F / -20 to 50°C
Cutout Diameter9.65" / 245 mm
Dimensions (Ø x H)11.02 x 3.93" / 28 x 10 cm
Weight6.6 lb / 3 kg
Packaging Info
Package Weight22 lb
Box Dimensions (LxWxH)27.5 x 15 x 7.5"
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