AD-CI52ST/CI52T

AD-CI52ST/CI52T

QSC's ADCI52ST model from their AcousticDesign “C” Series of in-ceiling speakers delivers exceptional sound quality for background music and paging systems.
Featuring an unusually wide frequency range and the ability to deliver higher SPLs, the AcousticDesign Series loudspeakers provide natural sounding lows and transparent highs for a musical sound with low distortion. Coupled with wide and even dispersion, the AD-CI52ST deliver outstanding coverage.

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Product Description



SPECIFICATIONS AD-CI52ST AD-CI52T
Configuration Shallow can, two-way, ported enclosure Compact two-way, sealed enclosure
Transducers
Low Frequency Transducer
High Frequency Transducer
5.25”(13 mm) Weather-resistant, low distortion fiberglass cone woofer,
25 mm voice coil, rubber surround 1”titanium dome tweeter, neodymium magnet
5.25”(13 mm) Weather-resistant, low distortion fiberglass cone woofer,
25 mm voice coil, rubber surround 1”titanium dome tweeter, neodymium
magnet
Frequency Range 1
Frequency Response (±3 dB)
Useable Frequency Range (-10 dB)
63 Hz to 20 kHz
53 Hz to 20 kHz
85 Hz to 20 kHz
65 Hz to 20 kHz
Maximum Output 2
Continuous
Peak
103 dB SPL
109 dB SPL
102 dB SPL
108 dB SPL
Nominal Impedance 8 ohms 8 ohms
Power Capacity 3 40 W (100 hours IEC) 40 W (100 hours IEC)
Recommended amplifier power
(loudspeaker“program”power)
80 watts 80 watts
Sensitivity 4 87.5 dB, 2.83 V, 1 m, flush mounted (2 pi) 86 dB, 2.83 V, 1 m, flush mounted (2 pi)
Nominal Coverage 100° conical pattern 90° conical pattern
Bass Loading Ported, tuned to 70 Hz Sealed
TRANSFORMERS
Type Custom low distortion laminated core, wide
bandwidth design
Custom low distortion laminated core, wide
bandwidth design
Taps 70/100V: 30, 15, 7.5, 3.8 Watts and 8 ohms
selected by switch
70/100V: 30, 15, 7.5, 3.8 Watts and 8 ohms
selected by switch
Insertion Loss 0.8 dB, averaged over 50 Hz – 20 kHz
bandwidth (30 W tap)
0.8 dB, averaged over 50 Hz – 20 kHz
bandwidth (30 W tap)
Distortion Less than 0.01% THD above 100 Hz, Less than 0.01% THD above 100 Hz,
  0.2% at 50 Hz (30 W tap) 0.2% at 50 Hz (30 W tap)
Bandwidth 40 Hz to 20 kHz (-1 dB, all taps) 40 Hz to 20 kHz (-1 dB, all taps)
ENCLOSURE
Material Injection molded high impact polystyrene baffle on a steel enclosure
Finish White (paintable)
Grill Heavy duty powder coated steel
Connectors 4-pin Euro terminals in fire protective sub-chamber
Mounting Hardware Rails and brackets for ceiling tile installation
Weight 8 lb (3.7 kg) net, each
27 lb (12.2 kg) shipping, per pair
7.5 lb (3.4 kg) net, each
24 lb (10.9 kg) shipping, per pair

Additional Information

Brand

Qsc

Product Type

Loud Speakers

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