Description

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.

• IP56 Ingress protection
• Weatherproof ABS sealed construction
• Multi-tapping 70V 100V line transformer

• Technical specifications

  Available models

  ASP20		White version – 100V only
  ASP20 W		White version – 70 100V
  ASP20 B		Black version – 70 100V

  System specifications

  Speaker type			Broadband
  Drivers			8”
  Peak power handling			80 W
  Program power handling			40 W
  RMS AES power handling			20 W
  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

  Dimensions			254 mm (Ø)
  Weight			2.950 kg
  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

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