System Details |
AD-S402T-BK, AD-S402T-WH |
LF Transducer |
(x4) 2.5 in (63.5 mm) weather treated paper cone woofer |
Effective frequency range 1, 2, 3, 8 |
110 Hz – 20 kHz |
Rated noise power / voltage 6 |
60 W / 31 V (rms) |
Sensitivity [dB] |
Rated @1 W, 1m 2, 3, 4, 8 : 85 |
Coverage (?6 dB) [°]
Horizontal x Vertical 9 |
Rated 2, 5, 8 : 150 x 35
500 Hz: 180 x 90, 1kHz: 180 x 80
2k Hz: 160 x 46, 4kHz: 180 x 28 |
Directivity factor 2, 5, 8 |
11 |
Directivity index [dB] 2, 5, 8 |
10.5 |
Maximum SPL [dB] |
Rated, 1m (continuous / peak) 7 : 105 / 111 |
Recommended amplifier |
120 W |
Transformer taps / impedance |
Bypass: 16 ?
7.5 W (70 V); 15 W (100 V) Tap: 666 ?
15 W (70 V); 30 W (100 V) Tap: 333 ?
30 W (70 V); 60 W (100 V) Tap: 167 ? |
Input connector type |
Euroblock connector with parallel output |
Enclosure material |
Powder coated aluminum |
Grille material |
Powder coated aluminum |
Ingress protection |
IP-54 |
Operating environment |
Designed for indoor or outdoor use |
Operating temperature range |
-4 to 122° F (-20 to 50° C) |
Net weight |
7.5 lb (3.4 kg) |
Product dimensions (H x W x D) |
12.89 x 5.17 x 4.97 in
(327.5 x 131.3 x 126.1 mm) |
Shipping Weight |
11 lb (5 kg) |
Shipping Dimensions (H x W x D) |
21.4 x 12.2 x 9.6 in
(544 x 310 x 244 mm) |
Included accessories |
Sealed input cover plate with gland nut
Quick Hang Pan/Tilt wall bracket
Shoulder eyebolt safety tether anchor |
Safety Agency |
UL1480A
Transformer UL registered per UL1876, ROHS, CE compliant |
1 -10dB from rated sensitivity
2 Full-space, 4m
3 Reference axis
4 200 - 10kHz average
5 1k - 10kHz average
6 IEC, 2hrs
7 Calculated from rated noise power and sensitivity
8 Reference plane is the plane coincident with the loudspeaker baffle plane. Reference axis is the axis perpendicular to the reference plane and passing through the center of the baffle. Vertical plane is the plane intersecting the reference plane at a right angle, including the reference axis and the taps selector knob. Horizontal plane is the plane intersecting the reference plane and the vertical plane at a right angle, including the reference axis.
9 Per EN54-24
As part of QSC's ongoing commitment to product development, specifications are subject to change without notice.
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