The AcousticDesign™ Series AD-S402T is a 4-driver column surface-mount loudspeaker. This premium full range system is capable of 70 V / 100 V or 8 ohm bypass loads, making it ideal for a wide variety of foreground and background applications with acoustically challenged environments. Equipped with a unique pan/tilt mounting system, the column surface-mount loudspeakers offer multiple positioning locations allowing the loudspeaker to remain close to the wall while delivering up to -20° downward tilt.
Features
- Deliberately unobtrusive industrial design.
- Available in white (RAL 9010) or black (RAL 9011).
- Paintable enclosure and grille.
- Complete EASE, CLF, CAD & BIM information.
- Rugged aluminum construction.
- UV Inhibitors in all white models.
- IP-54 rating for dust and splash resistance.
- Powder-coated grille and weather-treated cones.
- Close to wall pan/tilt bracket included.
- Low saturation 70 V / 100 V transformers.
- 16 ohm low impedance bypass.
- Screw-down Euro block connector with loop-through.
- Sealable input weather cup – keeps moisture away from wiring.
Specifications
- LF Transducer: (x4) 2.5 in (63.5 mm) weather treated paper cone woofer
- Effective frequency range: 110 Hz – 20 kHz
- Rated noise power / voltage: 60 W / 31 V (rms)
- Sensitivity [dB]: Rated @1 W, 1m : 85
- Coverage (‐6 dB) [°]: Rated: 150 x 35
- Horizontal x Vertical
- 500 Hz: 180 x 90, 1kHz: 180 x 80
- 2k Hz: 160 x 46, 4kHz: 180 x 28
- Directivity factor: 11
- Directivity index [dB]: 10.5
- Maximum SPL [dB]: Rated, 1m (continuous / peak): 105 / 111
- Recommended amplifier: 120 W
- Transformer taps / impedance
- Bypass: 16 Ω
- 7.5 W (70 V); 15 W (100 V) Tap: 666 Ω
- 15 W (70 V); 30 W (100 V) Tap: 333 Ω
- 30 W (70 V); 60 W (100 V) Tap: 167 Ω
- 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
