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QSC AC-C4T ลำโพงติดเพดาน 4" Ceiling Mounted Loudspeaker, 70/100 with 8Ω bypass, includes Mounting Hardware.  Sold individually, ships in pairs.

Feature.

High quality 4” 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 Correction™ 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

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

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" 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" × 7.9” (214 × 201 mm)

Cut-out Dimensions: 7.31" (185.67mm)

Ceiling Capture Thickness: 0.25" to 1.5" (6.35 to 38.1mm)

Shipping weight: 15.1 lb / 6.86 kg

Shipping dimensions: 10.75" × 24" × 10.5" (273.1 × 609.6 × 266.7 mm)

Included accessories: Rails and C-ring for ceiling tile installation