QSC AC-C4T 5-Inch Full-range Ceiling SpeakerFeatures:
- 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.
- Advanced voicing filter sets using QSC Intrinsic Correctionô are available through either Q-SYS processing or CXD amplifier platforms.
- White (RAL 9010) with UV inhibitors to match complementing QSC product families.
- Complete EASE, CAD, and BIM information available online
- Ideal for: foreground audio, POTS, airports, public address
- HF roll-off above 8kHz = ideal for voice (far-end, paging, etc)
- Larger cone / magnet (Bl) = higher sensitivity (89 dB)
- Narrower coverage (140?) = ideal for higher ceilings (<15ft)
Specifications:
- Effective frequency range: 70 Hz to 16 kHz
- Rated noise power / voltage: 16 watts / 11.3 volts (rms)
- Broad-band sensitivity: 89 dB SPL
- Coverage angle (-6 dB): 140? (500 Hz to 5 kHz)
- Maximum continuous SPL: 101 dB
- Maximum peak SPL: 107 dB
- Rated impedance 8 ohms: 8 ohms
- Transformer taps:
- 70 V: 16, 8, 4, 2, 1 watts and 8-ohm bypass
- 100V: 16, 8, 4, 2, watts and 8-ohm bypass
- Transducer: 4.5-inch 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 lb / 2.22 kg
- Product dimensions: 8.4-inch ? 7.9-inch (214 ? 201 mm)
- Cut-out Dimensions: 7.31-inch (185.67mm)
- Ceiling Capture Thickness: 0.25-inch to 1.5-inch (6.35 to 38.1mm)
- Shipping weight: 15.1 lb / 6.86 kg
- Shipping dimensions: 10.75-inch ? 24-inch ? 10.5-inch (273.1 ? 609.6 ? 266.7 mm)
- Included accessories: Rails and C-ring for ceiling tile installation
- Optional accessories: AC-MR4 mud ring for sheet rock installation
- 70 V: 16, 8, 4, 2, 1 watts and 8-ohm bypass
- 100V: 16, 8, 4, 2, watts and 8-ohm bypass
