QSC AC-C4T AcousticCoverage Series AC-C4T 4 Inch Ceiling-Mount Loudspeakers (Pair)

QSC

$280.00
Part Number:
QSC-AC-C4T
Condition:
New
Availability:
3-5 Days
1:
4 Inch Full-Range Transducer
2:
Ported Baffle
3:
70/100V Transformers
4:
UV Inhibitors
5:
Free USA Shipping
6:
QSC Factory Warranty
8:
Ships with the Latest Firmware
9:
Save 5% w/Check or Wire Transfer
10:
International Shipping - Call
11:
QSC Certified

This QSC AC-C4T AcousticCoverage Series 4 Inch Ceiling-Mount Loudspeakers (Pair) features a 4-inch polypropylene cone transducer with a butyl rubber surround, delivering clear audio with a frequency response of 70 Hz to 16 kHz. Its wide 140-degree conical coverage makes it suitable for a variety of commercial sound applications.

The AC-C4T features a 16W low-saturation, low-loss 70/100V transformer with selectable power taps and an 8-ohm bypass option.

A rotary tap-selector switch is accessible beneath the powder-coated steel grille for convenient configuration.

The easy-to-install blind-mount assembly includes a ported baffle and galvanized steel back can.

A 4-pole Euroblock connector beneath a quick-access swivel plate supports input and loop-through wiring.

A safety tether tab on the adjustable conduit clasp plate supports installations where additional seismic precautions are required.

Each pair includes a C-ring, tile rails, joining screws, and a cutout template for installation.

The baffle and grille feature a QSC standard white RAL 9010 finish with UV inhibitors to help prevent discoloration. The components may also be painted to match the surrounding decor.

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QSC AC-C4T AcousticCoverage Series 4 Inch Ceiling-Mount Loudspeakers (Pair) Features:

  • 4-inch full-range transducer delivers clear sound with a frequency response of 70 Hz to 16 kHz.
  • Ported baffle optimizes low-frequency response.
  • Low-saturation 70/100V transformer with selectable taps and 8-ohm bypass.
  • 4-pole Euroblock connector simplifies system wiring and supports loop-through connections.
  • White RAL 9010 finish with UV inhibitors to help prevent discoloration; paintable to match different interiors.
  • Suitable for voice paging and background music in office buildings, healthcare facilities, concourses, transportation terminals, and larger sound systems.
  • Blind-mount assembly with galvanized steel back can for in-ceiling installation.
  • Safety tether tab supports installations requiring additional seismic precautions.
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HDTV Supply has QSC Level 1 certified expertise. Our team has completed QSC Level 1 Training, demonstrating foundational knowledge of the QSC platform, including system design, hardware and software, programming, and troubleshooting.

This training helps us provide knowledgeable product guidance when customers are selecting and deploying Q-SYS solutions. When you purchase Q-SYS products from HDTV Supply, you are working with a team that understands the Q-SYS platform and can help you make informed product and system decisions.

Why not buy this QSC AC-C4T AcousticCoverage Series 4 Inch Ceiling-Mount Loudspeakers (Pair) from HDTV Supply today?

Ask a Question About the QSC AC-C4T Ceiling Loudspeakers

Need help choosing the right ceiling loudspeakers for your installation? Contact HDTV Supply for product information and assistance.

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QSC AC-C4T AcousticCoverage Series 4 Inch Ceiling-Mount Loudspeakers (Pair) Specifications:

Speaker
Frequency Range 70 Hz to 16 kHz
Power Rating 16 W
Voltage Rating 11.3 Vrms
Sensitivity 89 dB SPL (Broadband)
Coverage Angle 140° at -6 dB (500 Hz to 5 kHz)
Maximum SPL (Continuous) 101 dB
Maximum SPL (Peak) 107 dB
Rated Impedance 8 Ohms
70V Transformer Taps 16 / 8 / 4 / 2 / 1 W and 8 Ohms Bypass
100V Transformer Taps 16 / 8 / 4 / 2 W and 8 Ohms Bypass
Transducer 4-inch (10.2 cm) Polypropylene Cone with Butyl Rubber Surround
Connectivity
Input Connector Euroblock Connector with Parallel Output Terminals
Physical
Baffle Material Painted ABS Polymer
Grille Material Powder-Coated Steel
Back Can Material Galvanized Steel
Testing and Certifications UL 1480 and UL 2043; safe for use in air-handling spaces
Diameter 8.4 inches (21.4 cm)
Height 7.9 inches (20.1 cm)
Cutout Diameter 7.31 inches (18.57 cm)
Ceiling Capture Thickness 0.25 to 1.50 inches (0.63 to 3.81 cm)
Weight 4.9 lb (2.2 kg)
Packaging Info
Package Weight 14.3 lb
Box Dimensions (L × W × H) 24.8 × 11 × 11 inches

Why not buy this QSC AC-C4T AcousticCoverage Series 4 Inch Ceiling-Mount Loudspeakers (Pair) from HDTV Supply today?

QSC AC-C4T Manuals and Documentation

QSC AC-C4T User Manual

QSC AC-C4T Datasheet

Why not buy this QSC AC-C4T AcousticCoverage Series 4 Inch Ceiling-Mount Loudspeakers (Pair) from HDTV Supply today?

QSC AC-C4T AcousticCoverage Series Ceiling Loudspeaker FAQs

The QSC AC-C4T is a 4-inch ceiling-mount loudspeaker designed for commercial paging, background music, and sound reinforcement applications. It is supplied as a pair.

The AC-C4T has a specified frequency range of 70 Hz to 16 kHz.

It uses a 4-inch (10.2 cm) polypropylene cone transducer with a butyl rubber surround.

Yes. Its transformer supports 70V and 100V distributed audio systems and provides selectable wattage taps and an 8-ohm bypass setting.

The 70V settings are 16, 8, 4, 2, and 1W, plus 8-ohm bypass. The 100V settings are 16, 8, 4, and 2W, plus 8-ohm bypass.

The speaker provides a 140-degree coverage angle at -6 dB across the 500 Hz to 5 kHz range.

The specified maximum sound pressure level is 101 dB continuous and 107 dB peak.

It uses a Euroblock connector with parallel output terminals to support system input and loop-through wiring.

The speaker measures 8.4 inches (21.4 cm) in diameter and 7.9 inches (20.1 cm) in height. The required ceiling cutout diameter is 7.31 inches (18.57 cm).

The supplied specifications list UL 1480 and UL 2043 testing and identify the speaker as safe for use in air-handling spaces.

These speakers are suitable for voice paging and background music in offices, healthcare facilities, concourses, transportation terminals, and as supplemental speakers in larger sound systems.

Yes. The transformer includes an 8-ohm bypass setting for use with a compatible low-impedance amplifier.

Each pair-packed assembly includes a C-ring, tile rails, joining screws, and a cutout template.

Yes. The speaker has a white RAL 9010 finish, and the baffle and grille may be painted to match the installation decor.

Verify the ceiling cutout diameter, available mounting depth, ceiling thickness, transformer tap setting, wiring requirements, and amplifier compatibility before installation.

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QSC AC-C4T Warranty Information

Please confirm the applicable warranty terms for the QSC AC-C4T with HDTV Supply or the manufacturer before purchase.

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QSC AC-C4T AcousticCoverage Series Ceiling Loudspeaker Reviews

Customer reviews and ratings for the QSC AC-C4T AcousticCoverage Series 4 Inch Ceiling-Mount Loudspeakers (Pair) will appear in this section.