AD-C4T
LF Transducer
114 mm [4.5 in] weather resistant paper cone woofer
HF Transducer
25 mm [1 in] aluminum dome tweeter
Rated noise power [Wrms]
1
30
Nominal Impedance [ohms]
16
Transformer Taps
70V: 30, 15, 7.5, 3.75 W
100V: 30, 15, 7.5 W
Effective frequency range
2
60 Hz – 20 kHz
Rated coverage (‑6 dB) [°}
3
150° conical DMT
Directivity factor
3
4.5
Directivity index [dB]
3
6.5
Sensitivity [dB]
4
87.5
Maximum continuous SPL [dB]
5
102
Maximum peak SPL [dB]
5
108
Enclosure material
ABS baffle on powder coated steel back can
Grille material
Powder coated steel
Cutout dimension
Ø 195 mm [Ø 7.68 in]
Net weight
2.9 kg [6.4 lb]
Product dimensions (Diameter x Height)
Ø 230 x 176 mm [Ø 9.06 x 6.93 in.]
Shipping weight
9.3 kg [20.5 lb] (pair packed)
Shipping dimensions (H x W x D)
279 x 711 x 318 mm [11 x 28 x 12.5 in] (pair packed)
1
IEC noise, 2hrs
2
‑10dB from rated sensitivity
3
500 Hz–5 kHz average
4
Transfomer bypassed, 1W, 1m, IEC baffle, 200‑10kHz
average, on‑axis
5
Calculated from rated noise voltage and sensitivity
Mailing Address:
QSC, LLC
1675 MacArthur Boulevard
Costa Mesa, CA 92626-1468 USA
E-mail:
[email protected]
[email protected]
[email protected]
Telephone Numbers:
Main Number: +1.714.754.6175
Sales & Marketing: +1.714.957.7100 or toll free (USA only) +1.800.854.4079
Customer Service: +1.714.957.7150 or toll free (USA only) +1.800.772.2834
Fax Numbers:
Sales & Marketing FAX: +1.714.754.6174
Customer Service FAX: +1.714.754.6173
[7.48 in]
190 mm
[9.06 in]
230 mm
[6.74 in]
171 mm
[6.94 in]
176 mm
AD-C4T
qsc.com
Specifications
Dimensions:
