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QSC AC-C4T 4.5-inch Full-range, 140° conical Ceiling Loudspeaker 16 w.
QSC AC-C4T 4.5-inch Full-range, 140° conical Ceiling Loudspeaker 16 w.
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- ยี่ห้อ : QSC
- รุ่น : AC-C4T
Specifications AC-C4T
- 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
- 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)
- ราคาปกติ : 4,300.00 ฿
- ราคาพิเศษ : 3,780.00 ฿
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