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QSC AC-C4T-nb 4.5-Inch Ceiling Speakers (No Back Can)
QSC AC-C4T-nb AcousticCoverage 4.5-Inch Ceiling Speaker (No Back Can)
$62.00

QSC AC-C4T-nb AcousticCoverage 4.5-Inch Ceiling Speaker (No Back Can)

SoundPro Item: 41928
MPN: AC-C4T-NB
$62.00
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One of the QSC AcousticCoverage™ Series’ “no back can” models, AC-C4T-nb is a full-range ceiling-mounted loudspeaker.

Built to deliver optimal speech intelligibility, its weather-treated, 4.5-inch transducer features a paper cone design that delivers exceptional clarity, while its whizzer cone improves high-frequency dispersion throughout the critical vocal range.

QSC AC-C4T-nb (No Back Can) Features

  • Priced and sold individually
  • High quality 4.5-inch full-range transducer provides exceptional clarity through the critical voice range
  • Ported baffle for increased low frequency extension down to 70 Hz
  • Low-saturation 70V/100V transformers with 8-ohm bypass
  • 4-pole Euroblock connector for easy system wiring
  • Intrinsic Correction™ voicings available via Q-SYS Platform
  • White (RAL 9010)
  • AC-C4T-nb 4.5-Inch Ceiling Speakers (No Back Can)1
  • Rails & C-ring for ceiling tile installation1
  • Effective frequency range[1]70 – 16 kHz
  • Rated noise power / voltage[2] 16 watts / 11.3 volts (rms)
  • Broad-band sensitivity[3] 89 dB SPL
  • Coverage angle (-6 dB) 140° (500 Hz - 5 kHz)
  • Maximum continuous SPL[4] 101 dB
  • Maximum peak SPL[4] 107 dB
  • Rated impedance 8 ohms
  • Transformer taps
    • 70V: 16, 8, 4, 2, 1 watts and 8 ohm bypass
    • 100V: 16, 8, 4, 2, watts and 8 ohm bypass
  • Transducer 4" Polypropylene cone with butyl rubber surround
  • Input connector type Euroblock connector with parallel output terminals
  • Baffle material Painted ABS polymer
  • Grille material Powder coated steel
  • Back can material Galvanized steel
  • Testing Listed UL1480, UL2043 safe for use in air handling space
  • Net weight 4.9 lbs (2.22 kg)
  • Product dimensions Ø8.4" x 7.9” (Ø214 x 201 mm)
  • Cut-out Dimensions Ø7.31" (Ø185.67mm)
  • Ceiling Capture Thickness 0.25" - 1.5" (6.35 - 38.1mm)
  • Shipping weight 15.1 lbs (6.86 kg)
  • Shipping dimensions 10.75x24x10.5" (273.1x609.6x266.7 mm)
  • Notes
    • 1) Free-field, -10 dB from on-axis sensitivity
    • 2) IEC60268-1 noise signal for 2 Hrs
    • 3) On-Axis, free-field sensitivity, 2.83V, 1 m
    • 4) Calculated from rated noise voltage and sensitivity

Even Coverage in Fewer Unites

This speaker’s wide dispersion angle enables you to get better coverage over an area using fewer speaker units—even in installations with low ceilings. The 6W low-saturation, low-loss 70/100V transformers have color-coded bare wire terminations to avoid the cost of rotary selectors.

Premium Audio Quality In an Install-friendly Build

The AC-C4T-nb’s blind mount assembly features four dog-ears under the torsion-fit powder-coated steel grille.

More about QSC's AcousticCoverage Installed Speakers

The QSC AcousticCoverage™ Series AC-C2T is a ceiling mounted 2.75” full-range loudspeaker with 70/100V transformer, suitable for a wide variety of audio/video conferencing reinforcement, voice paging and background music applications.

Combining remarkable performance quality with the cost-effective solutions audio designers and contractors/integrators require, AcousticCoverage™ is the ideal series of installed speakers for applications where voice-reinforced coverage is of primary concern—all while delivering optimized musicality.

Great for wide area paging and background music systems, AcousticCoverage speakers are designed to effortlessly integrate into myriad sound environments, including office buildings, healthcare facilities, transportation terminals, and other budget-conscious venues.

AcousticCoverage speakers are designed for fast, seamless installation with results that look as good as they sound. Every model boasts a 4 pole Euroblock connector under a quick access swivel plate, which expedites loop thru wiring.

The series comes in a standard white finish to easily match other QSC products, while UV inhibitors prevent discoloration over time. AC loudspeakers are also paintable to match your décor.

In The Box

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