Spherical hanging sound projector
IP56 Ingress protection
Weatherproof ABS sealed construction
Multi-tapping 70V / 100V line transformer
The SP series are high-efficiency sound projectors designed to provide good speech intelligibility and background music in a wide variety of applications. Designed for indoor use and perfectly suited to be used in large 70/100V broadcast systems such as train stations or airports. The ASP20 is a 20 Watt spherical loudspeaker, fitted with an 8" driver and a 70/100V line transformer with different power tappings for 20 Watt, 10 Watt and 5 Watt. Its wide, smooth frequency response and high efficiency ensure high fidelity music and speech reproduction with a 360° horizontal coverage. This makes it perfect for big, open areas like factory halls or large retail spaces. The ABS housing is moisture and UV resistant and is equipped with a 3.5 m connection cable with a steel core which meets all safety requirements for ceiling mounting.
System specifications
Speaker type - Broadband
Drivers - 8”
Line Transformer Tappings - 1 - 250 Ω - 100 V / Not used - 70 V / 20 W
2 - 500 Ω - 100 V / 20 W - 70 V / 10 W
3 - 1000 Ω - 100 V / 10 W - 70 V / 5 W
4 - 2000 Ω - 100 V / 5 W - 70 V / 2.5 W
Frequency - Response (± 3 dB) - 80 Hz - 18 kHz
Sensitivity (1W/1m) - 92 dB
Sound Pressure (Max. W/1m) - 103 dB
Dispersion - Horizontal - 360°
Connection - 3.5 m multi-core connection cable with steel safety core (ASP20)
Product Features
Operating temperature - -20 °C ~ 60 °C
Construction - ABS
Accessories - Included - Plastic wire clamp
Metal screw cable clamp
Snap hook
Colours - White (RAL9003) (ASP20/W)
Black (RAL9005) (ASP20/B)
Accessories - Included - 3.5 m connection cable