User Manual for QSC AcousticDesign 4.5" 2-Way, Low-Profile Ceiling Loudspeaker Click to enlarge the picture
Contents of the user manual for the QSC AcousticDesign 4.5" 2-Way, Low-Profile Ceiling
- Product category: Installed Speakers QSC
- Brand: QSC
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for QSC Installed Speakers
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User manual for the QSC AcousticDesign 4.5" 2-Way, Low-Profile Ceiling contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any QSC product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official QSC user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a QSC product will considerably shorten its lifespan!
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Product description 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
- 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 In the Box QSC AcousticDesign 4.5" 2-Way, Low-Profile Ceiling Loudspeaker (Pair, White) 2 x C-Rings Tile Rails Rail Screws 2 x Euroblock Connectors 2 x Cut-Out Templates 2 x Tether Grilles Limited 3-Year Warranty Brochure PDF 532.5kbeafxfdqcaycuaxszzqvacuvxf Table of Contents
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Technical parametersQSC AD-C4T-LP Specs | Low Frequency Transducer | 4.5" / 114 mm weather-treated paper cone woofer | | High Frequency Transducer | 0.75" / 19 mm aluminum dome tweeter | | Frequency Response | 70 Hz - 20 kHz | | Power Handling | 30 W / 22 V (RMS) | | Sensitivity | 87 dB at 1 W, 3.3' / 1 m | | Coverage | 150° conical DMT at -6 dB | | Directivity Factor | 4.5 | | Directivity Index | 6.5 dB | | Maximum SPL | Continuous: 102 dB
Peak: 108 dB | | Nominal Impedance | 16 Ohms | | Recommended Amplifier Power | 60 W | | Transformer Taps | Bypass: 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 Interface | Euroblock connector with parallel output | | Enclosure | ABS baffle on powder-coated steel back can | | Grille | Powder-coated steel | | IP Rating | IP34, for indoor use | | Safety | UL1480, 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 Diameter | 9.65" / 245 mm | | Dimensions (Ø x H) | 11.02 x 3.93" / 28 x 10 cm | | Weight | 6.6 lb / 3 kg | | | | Package Weight | 22.0 lb | | Box Dimensions (LxWxH) | 27.5 x 15.0 x 7.5" |
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