Overview
QSC 4.5" Full-range ceiling speaker, 70/100V transformer with 8Ω bypass, 140° conical coverage, includes C-ring and rails for blind mount installation. Priced individually but must be purchased in pairs.
Features
- High quality 4-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).
- Complete EASE, CAD, and BIM information available online.
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
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Transformer taps:
- 70 V: 16, 8, 4, 2, 1 watts and 8-ohm bypass
- 100 V: 16, 8, 4, 2 watts and 8-ohm bypass
- Transducer: 4-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 (185.67 mm)
- Ceiling capture thickness: 0.25-inch to 1.5-inch (6.35 to 38.1 mm)
- 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